Area Forecast Matrices
Issued by NWS Cheyenne, WY

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FOUS55 KCYS 181831
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
1231 PM MDT Sat Jul 18 2026

NEZ002-182200-
Dawes County-
Including the cities of Chadron and Chadron St Park
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                92 96 99    67 71 75    96100103    67 71 73    95 99102
Temp                      96 95 85 79 74 71 86 96100 98 86 81 75 71 86 95 99 97
Dewpt                     52 51 53 53 53 54 55 51 48 48 52 52 53 54 54 52 50 48
RH                        23 23 33 41 48 55 35 22 17 18 31 37 46 55 34 23 19 19
Wind dir                  SE SE SE  S  S  S  S  S  S  S  S  S SW SW  N NE NE NE
Wind spd                  11 14 13 12 12 11 13 12 11 11 11 11  8  5 10 13 14 17
Wind gust                       26 24 24 23 24    21 21    24 18       26 26 29
Clouds                    FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW
PoP 12hr                      0           0           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                               S                    S
Tstms                                                    S                    S
Heat                       Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            66    91      64    93      64    90      63    93
Temp          78   66 84 89 74   66 86 88 73   66 84 85 71   65 87 90
Dewpt         45   47 50 49 50   54 56 57 59   60 60 59 60   61 58 55
PWind dir          NE    NE      SE    SE      SE     E      NW    NW
Wind char          GN    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW   SC SC SC SC   B1 B2 SC B1   B2 B2 SC B1   SC B1 FW
PoP 12hr           20    20      40    40      60    40      30    20
Rain shwrs     S    S  S     S    C  C  C  L    C  S  C  C       S  S
Tstms          S             S    S     C  C    S     C  C          S

$$
NEZ003-182200-
Box Butte County-
Including the cities of Alliance and Hemingford
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          67          98          68          99
Temp                      94 93 82 75 70 67 83 93 98 97 85 78 73 68 84 94 99 96
Dewpt                     50 49 51 52 53 54 56 51 48 47 50 52 53 53 54 52 49 48
RH                        23 22 34 45 55 63 40 24 18 18 30 40 49 59 36 24 19 20
Wind dir                  SE SE SE SE  S  S  S  S  S SE  S  S  S SW NW  N NE NE
Wind spd                  13 14 11 10  9  8 12 13 13 13 11 12  8  5  8 11 13 16
Wind gust                                         24 24 24 23                26
Clouds                    FW FW FW FW FW FW CL CL FW FW SC FW FW FW CL CL FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                               S                    S
Tstms                                                    S                    S
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            65    91      62    92      62    89      60    91
Temp          76   65 84 88 72   64 85 86 70   64 83 83 68   62 85 88
Dewpt         48   48 49 48 51   54 57 58 59   59 61 60 61   60 60 56
PWind dir          NE     E      SE    SE      SE    SE       N     N
Wind char          GN    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    SC   SC SC SC SC   B1 B1 SC B2   B2 B1 SC B1   SC B1 FW
PoP 12hr           10    10      50    50      70    40      30    20
Rain shwrs     S    S        S    C  S  C  L    C  S  C  C    S  S  S
Tstms          S             S    S     C  C          C  C          S

$$
NEZ019-182200-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94    64 67 70          99    65 69 71         100
Temp                      94 93 83 76 71 67 82 94 99 98 86 79 74 69 83 95100 97
Dewpt                     48 47 49 51 53 54 56 51 48 47 50 51 52 52 53 52 49 48
RH                        21 21 31 42 53 63 41 23 18 18 29 38 46 55 36 23 18 19
Wind dir                  SE SE SE SE SE SE  S  S SE SE SE  S  S SW NW  N NE NE
Wind spd                  14 14 12 10  8  5 10 12 12 11 10 10  5  4  5  9 12 13
Wind gust                    25 26 24 20 16          21    21 16             24
Clouds                    CL CL CL CL FW FW CL CL CL FW SC FW FW FW CL CL FW FW
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                                  82
Max heat               89    93    89          92    97    92          94    98
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            66    92      64    94      63    90      62    91
Temp          78   66 85 89 74   66 88 87 72   65 84 84 70   64 85 88
Dewpt         52   48 51 51 54   54 59 60 61   60 63 61 62   61 62 57
PWind dir          NE     E      SE    SE      SE     E      SE     N
Wind char          GN    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    SC   B1 SC SC FW   B1 B1 FW B1   B2 B1 SC B1   SC SC FW
PoP 12hr           20    10      50    70      60    50      30    20
Rain shwrs     S    S        S    C  S  L  L    S     C  C    S  S  S
Tstms          S             S    S     C  C          C  C          S

$$
NEZ020-182200-
Banner County-
Including the city of Harrisburg
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      93    63 67 70          97    65 69 73    95 98101
Temp                      93 92 81 74 70 67 83 92 97 96 85 78 73 69 84 95 98 96
Dewpt                     46 45 48 51 53 54 55 50 46 46 49 51 51 50 52 50 48 48
RH                        20 20 32 44 55 63 38 24 18 18 29 39 46 51 33 22 18 20
Wind dir                  SE SE SE  S  S  S  S  S SE SE SE  S  S SW NW  N NE NE
Wind spd                  14 14 14 13 12 11 13 13 12 11 11 13 11  8  8  9 10 12
Wind gust                    25 26 26 25 23 24       21 23 26 23
Clouds                    CL CL CL CL FW FW CL CL FW FW FW FW FW FW CL FW SC SC
PoP 12hr                      0           0           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    C
Tstms                                                                         C
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            65    91      63    93      62    89      60    90
Temp          76   65 84 88 72   65 87 87 71   64 84 83 69   63 85 87
Dewpt         53   49 50 50 54   55 58 59 61   60 62 60 62   60 60 56
PWind dir          NE     E      SE    SE       S    NW      SW     N
Wind char          GN    GN      BZ    BZ      GN    GN      LT    LT
Avg clouds    SC   B1 SC SC FW   B1 B1 FW B1   B2 B1 FW B1   B1 SC FW
PoP 12hr           30    10      50    70      60    50      40    30
Rain shwrs     C    S        C    C     L  L    S     C  C    S  S  C
Tstms          C             C    S     C  C          C  C          C

$$
NEZ021-182200-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          67          97    66 69 72    96 99103
Temp                      94 92 81 75 70 67 83 93 97 96 85 78 73 69 84 95 99 96
Dewpt                     50 50 51 53 54 55 57 52 50 49 51 53 54 53 54 52 51 50
RH                        23 24 35 46 57 65 41 25 21 20 31 42 51 57 36 23 20 21
Wind dir                  SE SE SE SE  S  S  S  S SE SE SE  S  S SW NW  N NE  E
Wind spd                  13 13 12 10  8  6 11 13 13 14 14 13  9  5  5  6  9 12
Wind gust                             19 17       25 26 26 27 21       17 19 23
Clouds                    FW FW CL CL FW FW CL CL CL CL SC FW FW FW CL CL FW SC
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat index                      81
Max heat               90    93    88          93    98    92          97   101
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            66    91      63    92      62    88      61    89
Temp          77   66 85 88 73   65 86 86 71   64 83 84 70   63 84 87
Dewpt         52   49 51 51 53   53 58 60 60   59 62 61 62   60 62 58
PWind dir          NE     E      SE    SE      SE    SE       S     N
Wind char          GN    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    SC   SC SC SC SC   B1 B1 FW B1   B2 B1 SC B1   B1 SC FW
PoP 12hr           20    10      50    60      70    40      40    20
Rain shwrs     S             S    C  S  L  L    S     C  C    S  S  S
Tstms          S             S    S     C  C          C  C          S

$$
NEZ054-182200-
Kimball County-
Including the city of Kimball
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          65          95          67          98
Temp                      91 90 80 73 68 65 81 90 95 94 84 76 71 67 84 94 98 95
Dewpt                     46 45 48 51 53 54 55 50 46 46 48 51 51 50 52 50 48 49
RH                        21 21 33 46 59 68 41 25 19 19 29 42 49 54 33 23 18 21
Wind dir                  SE SE SE SE  S  S  S  S SE SE SE  S  S  W NW NE NE NE
Wind spd                  12 13 14 12 11  9 12 12 12 12 11 13  9  6  6  8  9 13
Wind gust                       25 23                   21 25 20
Clouds                    FW CL CL CL FW FW CL CL CL FW FW FW FW FW FW FW SC SC
PoP 12hr                      0           0           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C
Tstms                                                                      S  C
Heat index                                  81
Max heat               86    90    85          88    93    89          92    97


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            65    90      62    93      61    88      60    89
Temp          76   65 84 87 72   64 87 86 71   63 84 82 69   62 84 86
Dewpt         53   50 50 51 54   54 57 59 62   60 61 60 63   60 60 57
PWind dir          NE     E      SE     S      SE    NW      SW     N
Wind char          GN    GN      BZ    BZ      GN    GN      LT    LT
Avg clouds    SC   B1 SC FW SC   B1 B1 FW B1   B2 B1 SC B1   B1 SC FW
PoP 12hr           30     5      40    60      60    60      40    30
Rain shwrs     C             C    C     L  L    S     L  C    S  S  C
Tstms          C             C    S     C  C          C  C          C

$$
NEZ055-182200-
Cheyenne County-
Including the cities of Sidney and Brownson
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          66          96          70          99
Temp                      92 91 80 74 69 66 82 91 96 94 83 78 73 70 85 95 99 96
Dewpt                     50 49 51 53 55 55 57 52 50 49 51 54 54 53 54 52 51 51
RH                        24 24 36 48 61 68 43 27 21 22 33 43 51 55 35 23 20 22
Wind dir                  SE SE SE SE  S SW  S SE SE SE SE  S  S SW NW NE NE NE
Wind spd                  12 13 12 10  9  8 10 12 13 14 14 14 11  8  6  5  6 12
Wind gust                    24       19             26 26 26 21             23
Clouds                    CL CL CL CL FW FW CL CL FW CL FW FW FW FW CL CL FW SC
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    C
Tstms                                                                         C
Heat index                      80          82
Max heat               88    91    86          91    95    89          95    99


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            67    91      63    93      62    88      61    89
Temp          77   67 85 88 73   65 87 87 72   64 84 84 70   63 84 87
Dewpt         54   50 51 52 54   53 58 60 61   59 62 61 63   61 61 59
PWind dir          NE     E      SE    SE      SE    SE      SW     N
Wind char          GN    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    SC   SC SC FW FW   SC B1 FW B1   B2 B1 SC B1   B1 SC FW
PoP 12hr           30     5      40    50      70    40      40    20
Rain shwrs     C             S    C  S  C  L    S     C  C    S  S  S
Tstms          C             S    S     C  C          C  C          S

$$
NEZ095-182200-
Northern Sioux County-
Including the city of Harrison
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                91 95 98    65 70 76    95 99103    65 69 73    94 99102
Temp                      95 95 84 78 73 70 85 95 99 97 85 79 73 69 86 95 99 97
Dewpt                     50 48 49 50 51 52 54 49 47 48 51 51 51 52 53 52 49 47
RH                        22 20 30 37 46 53 35 21 17 19 31 38 46 55 32 23 19 18
Wind dir                  SE SE SE  S  S  S  S  S  S SE SE  S SW  W  N NE NE NE
Wind spd                  13 14 14 13 13 12 13 11  8  8  8  9  6  4  9 12 13 16
Wind gust                 24 25 26 28 28 27 27          18 21          25 25 31
Clouds                    FW FW FW FW FW FW FW FW FW SC FW CL FW FW CL FW FW FW
PoP 12hr                      0           0           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                               S                    S
Tstms                                                    S                    S
Heat                       Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            65    92      63    94      63    90      61    93
Temp          76   65 84 89 73   65 87 88 72   65 84 84 70   63 87 89
Dewpt         44   46 49 48 50   53 56 57 59   59 59 58 59   59 57 54
PWind dir          NE     E      SE    SE      SE    NE       E    NW
Wind char          GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW   SC B1 SC SC   B1 B1 SC B1   B1 B2 SC B1   SC SC FW
PoP 12hr           20    20      50    50      60    50      30    20
Rain shwrs     S    S  S     S    C  S  C  L    C  S  C  C    S  S  S
Tstms          S             S          C  C          C  C          S

$$
NEZ096-182200-
Southern Sioux County-
Including the city of Agate
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          67          98          68          99
Temp                      94 93 83 76 71 67 82 93 98 97 86 78 73 68 84 95 99 97
Dewpt                     48 47 48 50 51 53 54 50 47 46 49 50 51 51 53 52 49 47
RH                        21 21 30 40 49 61 38 23 18 18 28 37 46 54 34 23 19 18
Wind dir                  SE SE SE SE  S  S  S  S SE  S SE SE  S  W NW  N NE NE
Wind spd                  13 14 12 11  8  6 10 11 10 10  9 10  5  4  6 11 12 13
Wind gust                 24    23                   21    21                25
Clouds                    FW FW CL CL FW FW FW CL FW FW SC FW FW FW CL FW FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            65    92      63    94      62    90      61    92
Temp          76   65 84 89 73   65 87 87 71   64 84 83 69   62 86 88
Dewpt         48   47 50 49 51   53 57 58 59   59 61 59 60   60 60 55
PWind dir          NE     E      SE    SE      SE     E      NE    NW
Wind char          GN    GN      GN    GN      GN    LT      LT    LT
Avg clouds    SC   SC B1 SC SC   B1 B1 SC B1   B1 B2 SC B1   SC SC FW
PoP 12hr           20    10      40    60      60    50      30    20
Rain shwrs     S    S        S    C  S  L  L    S  S  C  C    S  S  S
Tstms          S             S    S     C  C          C  C          S

$$
WYZ101-182200-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                90 95 98    63 67 71    90 95 99    62 66 69    87 95 99
Temp                      95 94 84 77 71 67 80 91 95 94 83 75 70 66 80 90 95 93
Dewpt                     42 42 46 48 50 51 52 49 46 45 48 50 50 49 51 48 44 43
RH                        16 17 27 36 47 56 38 24 19 19 30 41 49 54 36 24 17 18
Wind dir                  SE SE SE SE  S SW  W NW NE  E  E NW NW NW  N  N  N NE
Wind spd                  16 16 14 14 11  6  6  5  6  9  6  5  4  5 10 11 12 14
Wind gust                 27 27 26 31 29 21          21 17 18                25
Clouds                    FW FW SC FW FW SC SC FW FW SC SC FW FW FW CL CL FW FW
PoP 12hr                      5          10          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                    S
Tstms                         S                    S
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            62    90      61    90      61    86      59    91
Temp          74   62 83 88 73   64 84 86 72   64 81 81 69   63 85 88
Dewpt         44   45 47 46 50   52 53 52 57   58 56 54 57   56 53 49
PWind dir          NE    SE      SE     E      SE    NW       N     W
Wind char          GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    FW   SC SC SC SC   B1 B1 SC B1   B2 B1 SC SC   SC SC FW
PoP 12hr            5    30      40    40      60    60      20    20
Rain shwrs             C  C  C    C     C  L    C  C  L  S    S  S  S
Tstms                     S  C          C  C          C  S          S

$$
WYZ102-182200-
Niobrara County-
Including the cities of Lusk and Redbird
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                88 95 99    64 70 75    91 97101    63 67 72    91 97100
Temp                      95 94 84 78 73 70 83 93 97 96 83 76 71 67 83 92 97 94
Dewpt                     47 46 47 49 50 51 52 49 46 46 50 51 51 51 52 50 46 45
RH                        19 19 28 36 44 51 34 22 18 18 32 42 49 56 34 24 18 19
Wind dir                  SE SE SE SE  S  S  S  S SE  S SE  S  W  W NW  N  N NE
Wind spd                  16 16 14 16 13 10  9  6  6 11  8  4  4  4  8 11 12 16
Wind gust                 27 26 27 31 29 28 25       24 18                   29
Clouds                    FW FW FW FW FW SC FW FW FW SC SC FW FW FW CL CL FW FW
PoP 12hr                      0           5           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                       S
Tstms                         S                       S
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            63    90      62    90      62    87      61    91
Temp          75   63 83 88 73   64 84 87 71   64 83 83 70   63 86 89
Dewpt         44   45 47 47 50   52 55 55 58   58 58 56 58   58 56 52
PWind dir          NE     E      SE     E      SE    NE      SE     W
Wind char          GN    GN      BZ    GN      GN    LT      LT    LT
Avg clouds    FW   SC SC SC SC   B1 B1 SC B1   B2 B2 SC B1   SC SC FW
PoP 12hr           10    20      40    40      50    60      20    20
Rain shwrs             S  S  C    C  S  C  C    C  C  L  S    S  S  S
Tstms                     S  C          C  C    S     C  S          S

$$
WYZ103-182200-
North Laramie Range-
Including the city of Garrett
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 86 94    56 63 70    72 85 95    58 63 69    73 86 95
Temp                      86 84 77 70 66 63 75 83 85 83 75 69 66 63 76 83 86 84
Dewpt                     41 40 41 43 45 45 47 46 46 46 47 47 47 46 48 47 45 46
RH                        21 21 28 38 47 52 37 27 26 27 37 45 50 54 37 28 24 27
Wind dir                  SE SE SE  S  S SW  W  N NE NE SE SW  W  W NW  N NE NE
Wind spd                  14 16 14 11  9  5  5  6  8  6  4  3  4  4  6 11 12 11
Wind gust                 27 27 28 26 23 16          17             18 21    21
Clouds                    FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC
PoP 12hr                      0           0          30          10          20
QPF 12hr                      0           0   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  S                 C  C  S
Tstms                                           S  C  S                 S  C  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    82      59    82      59    78      57    81
Temp          69   60 76 79 67   61 78 76 66   61 74 73 64   60 76 78
Dewpt         45   44 47 48 50   50 52 53 54   53 55 53 53   51 51 49
PWind dir          NE    SE       S    NW      SW     W       W     W
Wind char          GN    GN      GN    LT      LT    GN      LT    LT
Avg clouds    SC   SC SC SC B1   B1 B1 SC B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           20    40      40    80      70    70      30    40
Rain shwrs     S    S  S  C  C    C  S  D  L    C  C  L  C    S  S  C
Tstms          S          C  C          C  C          C  C          C

$$
WYZ104-182200-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 87 93    59 61 65    75 86 92    58 61 66    75 87 92
Temp                      87 86 77 70 64 61 72 81 86 85 76 69 64 61 72 82 87 85
Dewpt                     41 41 44 47 48 48 49 47 44 42 44 47 46 46 48 46 43 44
RH                        20 21 31 44 56 62 44 30 23 22 32 45 52 58 42 28 21 24
Wind dir                   E NE NE NE  W SW  W NW  N  N NE NE  N NW  N  N NE NE
Wind spd                   4  5  9  8  4  2  3  5  6  5  4  3  2  2  3  8 11 13
Wind gust                    20    23                                        27
Clouds                    SC SC B1 SC FW SC FW FW SC SC SC FW FW SC FW FW FW SC
PoP 12hr                      5          20          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                    S                    C  C  S
Tstms                                              S                    S  C  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    86      57    83      57    79      56    82
Temp          70   60 79 81 68   61 78 78 66   61 75 75 65   60 77 79
Dewpt         46   43 48 49 51   50 51 53 55   53 53 53 53   51 50 47
PWind dir           E     E      SE     W       S     W       W    SW
Wind char          GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC B1   B1 B1 SC B2   B2 B1 SC B1   SC SC FW
PoP 12hr           20    40      50    70      80    60      50    30
Rain shwrs     S    S  S  C  C    C     L  D    C  S  L  C    S     C
Tstms                     C  C          C  C          C  C          C

$$
WYZ105-182200-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 88 91          59    80 86 90    56 58 62    83 87 90
Temp                      88 86 78 70 63 59 73 83 86 84 75 67 62 58 74 85 87 84
Dewpt                     39 40 41 42 44 45 47 45 44 45 48 48 48 47 48 45 45 46
RH                        18 20 27 36 50 60 40 26 23 26 38 50 60 67 40 25 23 27
Wind dir                  SE SE SE SE SE SE  W NW  N  E  E  E  E NW NW  N NE  E
Wind spd                   9 11 11 11  6  2  4  6  8  5  4  2  1  1  3  5 11 12
Wind gust                 20 23 21                                           27
Clouds                    FW SC SC FW FW FW FW FW B1 SC SC FW FW FW FW FW SC SC
PoP 12hr                      5           5          30          10          40
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C                    C  C  S
Tstms                                           S  C                    S  C  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    85      54    84      54    79      52    81
Temp          68   56 79 80 66   57 79 76 64   57 74 74 63   55 76 77
Dewpt         47   45 47 49 51   51 51 54 55   54 54 54 53   52 51 49
PWind dir           E    SE      SE     W       S     W       W     W
Wind char          GN    GN      GN    LT      LT    GN      LT    LT
Avg clouds    SC   SC SC SC B1   B1 B1 SC B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           10    50      40    80      70    70      40    40
Rain shwrs     S          C  C    C     D  L    C  S  L  C    S     C
Tstms          S          C  C          C  C          C  C          C

$$
WYZ106-182200-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 90 96    59 65 69    84 90 96    58 65 70    83 91 97
Temp                      90 89 80 73 68 65 79 88 90 88 78 73 69 65 80 88 91 89
Dewpt                     42 41 42 44 46 47 48 46 45 47 50 49 49 49 50 47 46 49
RH                        19 19 26 35 45 52 34 23 21 24 37 43 49 56 35 24 21 25
Wind dir                   E  E SE  S  S SW SW NE NE  E SE SW  W  W NW NE NE  N
Wind spd                  14 16 14 10  8  6  5  6  8  6  5  4  4  5  6 12 12 12
Wind gust                    27 27 25 23
Clouds                    CL FW FW FW FW FW CL FW SC SC SC FW FW FW CL FW SC B1
PoP 12hr                      0           0          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S                 C  C  C
Tstms                                              S  S                 C  C  C


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            62    86      61    86      61    82      60    84
Temp          73   62 80 83 70   63 83 80 69   64 79 77 67   62 80 82
Dewpt         50   47 48 50 53   54 54 56 58   56 57 57 57   55 54 52
PWind dir          NE    SE       S    NW      SW     W       W     W
Wind char          GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1   B1 SC SC SC   B1 B1 SC B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           30    30      40    80      60    70      40    40
Rain shwrs     C    S     C  C    C     D  L    S  S  L  C    S     C
Tstms          C          C  C          C  C          C  C          C

$$
WYZ107-182200-
East Platte County-
Including the cities of Wheatland and Guernsey
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                86 93 97    63 68 71    89 95 99    64 67 70    86 95 99
Temp                      93 93 84 77 72 68 79 91 95 94 84 77 71 67 81 91 95 94
Dewpt                     43 42 44 46 48 50 51 48 46 47 50 51 51 51 52 50 47 46
RH                        18 17 25 33 42 52 38 23 19 20 31 40 49 56 37 25 19 19
Wind dir                  SE SE SE SE  S  S SE SE  E NE SE  S  W NW NW  N NE NE
Wind spd                  16 17 16 13  9  5  4  5  6  9  5  4  4  5  9 11 11 11
Wind gust                 26 27 28 26 20 17          20
Clouds                    CL CL FW FW FW FW FW FW FW SC SC FW FW FW CL FW SC SC
PoP 12hr                      0           0          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S                          C
Tstms                                              S                          S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            64    90      63    90      63    86      61    89
Temp          77   64 82 87 74   65 85 85 72   65 81 82 70   64 84 86
Dewpt         49   48 49 48 53   55 57 55 60   60 60 57 59   59 57 52
PWind dir          NE    SE      SE    NE       S    NW      NW     W
Wind char          GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC   B1 SC SC SC   B1 B1 SC B2   B2 B1 SC B1   SC SC FW
PoP 12hr           30    20      40    70      60    70      30    30
Rain shwrs     C    S  S  S  C    C     L  L    S  S  L  C    S     C
Tstms          S          S  C          C  C          C  C          C

$$
WYZ108-182200-
Goshen County-
Including the city of Torrington
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                88 94 97    63 66 70    91 98101          67    91 98101
Temp                      94 94 83 76 71 66 81 93 98 96 85 77 72 67 83 94 98 96
Dewpt                     45 44 46 48 50 52 53 48 45 46 49 50 51 51 52 50 47 47
RH                        19 18 27 37 47 61 38 22 16 18 29 39 48 56 34 23 18 19
Wind dir                  SE SE SE SE  S SE  S SE SE  S SE  S SW  W NW  N NE NE
Wind spd                  14 16 13 11  8  6  8  8  8  9  6  6  4  4  8 10 11 12
Wind gust                    27 27 28 21 19 21 19    21    18 16
Clouds                    FW CL FW FW FW FW FW FW FW SC SC FW FW FW CL FW FW SC
PoP 12hr                      0           0           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S                       C
Tstms                                                 S                       C
Heat index                                  81
Max heat               89    93    89          92    97    92          93    98
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            64    92      63    93      62    89      61    91
Temp          76   64 84 89 73   65 87 87 71   64 83 83 69   62 85 88
Dewpt         50   47 49 49 53   55 57 57 60   60 60 58 60   59 59 54
PWind dir          NE     E      SE    SE      SE    NW      NW     W
Wind char          GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    SC   B1 SC SC SC   B1 B1 SC B2   B1 B1 SC B1   SC SC FW
PoP 12hr           30    10      40    60      60    60      30    20
Rain shwrs     C    S        C    C     L  L    S  S  L  C    S  S  S
Tstms          C             C          C  C          C  C          S

$$
WYZ109-182200-
Central Carbon County-
Including the city of Rawlins
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 87 92    56 60 64    80 87 90    57 61 66    81 88 92
Temp                      87 86 77 70 64 60 72 82 87 85 76 69 64 61 73 84 88 86
Dewpt                     41 41 44 47 48 48 49 47 43 43 44 47 47 47 48 46 42 44
RH                        20 21 31 44 56 64 44 29 21 23 32 45 54 60 41 27 20 23
Wind dir                  NE SE NE  N  E SW  W NW  N NE  E  E SE  S  E  N NE  E
Wind spd                   4  6  8  6  4  3  4  5  8  8  5  3  3  2  3  6 10 16
Wind gust                    18 18 17                                        28
Clouds                    SC SC SC SC FW SC FW FW SC SC SC FW FW FW FW FW SC SC
PoP 12hr                     10          20          10          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                    S                    S  S  S
Tstms                                              S                    S  S  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    87      56    84      56    80      55    82
Temp          71   60 82 81 67   60 79 78 65   59 75 75 64   58 76 78
Dewpt         47   46 48 48 52   51 51 52 55   54 53 52 53   51 50 47
PWind dir           E     E      SE    SW      SW     W      SW    SW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC   SC SC SC B1   B1 B1 SC B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           20    50      50    70      80    60      60    30
Rain shwrs     S    S     C  C    S     L  D    C  S  L  L    S     C
Tstms          S          C  C          C  C          C  C          C

$$
WYZ110-182200-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 86 90    57 60 65    76 85 89    56 61 66    79 86 89
Temp                      86 84 76 70 64 60 74 82 85 82 73 68 64 61 76 84 86 83
Dewpt                     39 40 41 42 44 45 47 45 44 45 47 46 45 45 48 45 45 46
RH                        19 21 28 36 48 58 38 27 24 27 40 45 50 56 37 26 24 27
Wind dir                  SE  E SE  S  S SW NW  N  N NE SE  S SW SW NW  N NE SE
Wind spd                   8  9 10 11  6  4  6 10  8  5  5  4  4  3  4  8 10 16
Wind gust                          23             18                      21 29
Clouds                    SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW SC SC SC
PoP 12hr                     10           5          20          10          30
QPF 12hr                      0           0   0.00-0.06           0   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S                 C  C  S
Tstms                                           S  S  S                 C  C  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    85      57    82      57    78      55    80
Temp          70   60 80 78 67   60 78 75 65   60 74 72 64   59 75 76
Dewpt         47   46 49 50 50   50 52 53 53   53 54 53 52   50 51 48
PWind dir          SE    SE       S     W      SW     W      SW     W
Wind char          GN    GN      GN    LT      LT    GN      LT    GN
Avg clouds    B1   SC SC B1 B1   B1 B1 B1 B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           20    60      40    80      70    70      40    40
Rain shwrs     S          L  C    S  S  D  L    C  S  L  C    S  S  C
Tstms          S          C  C          C  C          C  C          C

$$
WYZ111-182200-
Southwest Carbon County-
Including the city of Baggs
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 88 92    55 58 61    85 88 92    57 59 63    86 90 94
Temp                      88 88 76 68 62 58 73 84 88 88 76 68 63 59 75 86 90 89
Dewpt                     43 42 46 49 49 48 50 48 44 44 46 48 47 47 49 47 43 43
RH                        21 20 34 51 62 69 44 29 22 22 34 49 56 64 40 26 20 20
Wind dir                  NW  E  N  N  E SE SW NW  N NE NE NE  E SE  S NW  N  E
Wind spd                   6 10 10  6  4  3  3  5  6  6  6  3  3  3  3  4  8 11
Wind gust                       23 17                                        23
Clouds                    FW SC SC SC FW FW FW FW SC SC SC SC FW SC FW FW SC SC
PoP 12hr                      5          10          10          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S                       C
Tstms                                              S  S                       S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    90      55    86      53    81      53    83
Temp          68   58 86 85 64   56 82 81 62   55 77 77 62   54 79 81
Dewpt         47   47 48 47 52   51 53 52 54   53 54 52 52   51 52 48
PWind dir           E    SE      SE    SW      SW    SW       S    SW
Wind char          GN    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1   B1 SC SC B1   B1 B1 SC B1   B2 B1 SC B1   B1 SC FW
PoP 12hr           30    40      60    50      80    60      60    30
Rain shwrs     C    S     C  L    S     C  D    C  S  L  L    S     C
Tstms          S          C  C          C  C          C  C          C

$$
WYZ112-182200-
Sierra Madre Range-
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                66 79 87    49 57 62    68 80 86    51 59 64    69 82 89
Temp                      79 78 69 64 59 57 71 79 79 78 68 63 61 59 73 82 82 80
Dewpt                     42 41 42 44 44 44 46 45 44 44 45 44 43 43 46 44 43 43
RH                        27 27 37 48 57 62 41 30 29 30 43 50 51 55 38 26 25 27
Wind dir                  NW NE  E SE SE  S  W NW  N NE  E SE  S SE  E  N NE  E
Wind spd                   5  5  5  4  4  3  4  6  5  5  4  3  3  3  3  6  9 11
Wind gust                    18                                              24
Clouds                    B1 B1 SC SC FW FW FW SC SC SC SC SC FW FW FW SC SC B1
PoP 12hr                     30          10          30          10          20
QPF 12hr                   0.01           0   0.00-0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                 C  C  S                 S  S  S
Tstms                      C                    C  C  S                 S  S  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    83      54    78      53    74      52    75
Temp          64   58 80 75 60   56 75 72 59   55 70 68 58   54 72 72
Dewpt         44   44 46 46 48   47 50 50 50   49 52 50 48   47 49 46
PWind dir           E     S      SE    SW       S    SW       S    SW
Wind char          GN    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1   B1 SC B1 B1   B1 B1 B1 B2   B2 B1 B1 B1   B1 SC FW
PoP 12hr           20    60      50    70      80    70      60    50
Rain shwrs     S          L  L    S  S  L  D    C  C  L  L    S  S  C
Tstms          S          C  C          C  C          C  C          C

$$
WYZ113-182200-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 86 90    52 58 62    81 86 89    53 59 65    82 87 90
Temp                      85 84 75 68 61 58 73 84 86 84 73 66 62 59 75 86 87 85
Dewpt                     41 41 43 45 46 47 47 45 43 45 47 47 45 45 47 44 42 44
RH                        21 22 32 43 58 67 40 26 22 26 40 50 54 60 37 23 21 24
Wind dir                  NE SW SE  S  S  S SW NW  N  E SE  S  S  S SE  N NE  E
Wind spd                   6  5  6  5  5  4  3  8  5  6  4  3  3  3  3  8  8 13
Wind gust                                                                    27
Clouds                    SC B1 SC SC FW SC FW FW SC SC SC FW FW FW FW FW SC B1
PoP 12hr                     20          10          20          10          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    S  S                    S  S
Tstms                      S                    S  S                    S  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    87      54    83      53    79      52    81
Temp          68   57 84 80 64   57 80 77 63   56 75 74 62   55 76 78
Dewpt         47   47 46 48 50   50 50 51 53   52 52 52 51   50 49 47
PWind dir           E     E      SE    SW       S    SW       S     W
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC B1 B1   B1 B1 B1 B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           10    60      50    80      80    70      50    40
Rain shwrs                L  C    S  S  D  D    C  C  L  C    S  S  C
Tstms                     C  C          C  C          C  C          C

$$
WYZ114-182200-
Snowy Range-
Including the cities of Centennial and Albany
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                62 77 85    49 55 65    64 77 85    50 56 66    64 78 86
Temp                      76 76 67 61 57 55 70 77 76 74 65 61 58 56 71 78 78 76
Dewpt                     40 40 41 41 40 41 43 43 44 45 45 44 42 42 45 44 45 44
RH                        27 27 39 48 53 59 38 30 32 35 48 53 55 59 39 30 31 32
Wind dir                   E SE SE  S  S SW  W  N NE NE  E SE  S SW  N NE NE  E
Wind spd                   6  5  8  6  5  4  4  6  6  4  4  3  2  3  3  8  9 11
Wind gust                 17    18 20 17       18 18                         28
Clouds                    B1 B1 SC SC FW FW FW SC B1 B1 SC SC FW FW FW SC B1 B1
PoP 12hr                     20          10          40          20          50
QPF 12hr                      0           0   0.00-0.08           0   0.00-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    C  C  S                 C  C
Tstms                      S                    C  C  S                 C  C


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    78      51    75      50    71      49    73
Temp          62   53 75 71 59   54 73 69 57   53 68 66 57   52 70 70
Dewpt         45   44 47 48 47   45 50 51 49   48 52 51 48   46 49 46
PWind dir           E    SE       S     W       S     W      SW     W
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    B1   SC SC B1 B1   B1 B1 B1 B2   B2 B1 SC B1   B1 SC SC
PoP 12hr           10    70      50    80      70    70      50    50
Rain shwrs                L  C    S  S  D  L    C  C  L  C    S  S  C
Tstms                     C  C          L  C          L  C          C

$$
WYZ115-182200-
Laramie Valley-
Including the cities of Bosler and Laramie
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 86 90    54 58 63    81 85 89    55 59 66    81 86 89
Temp                      86 84 75 69 63 58 75 84 85 82 73 67 62 59 76 85 86 83
Dewpt                     40 40 41 43 44 45 45 43 44 46 48 49 47 46 48 45 45 48
RH                        20 21 29 39 50 62 34 24 24 28 41 52 58 62 37 25 24 30
Wind dir                  SE SE SE  S  S  S  W  N NW  E SE  S SW SW NW NE NE NE
Wind spd                  11 11 13 12  9  5  4  8 12  6  5  4  3  3  3  8 11 11
Wind gust                 21 26 26 26 20          23                         24
Clouds                    FW SC FW FW FW FW CL FW SC B1 SC FW FW FW CL FW B1 B1
PoP 12hr                      5           5          30          20          50
QPF 12hr                      0           0   0.00-0.05           0   0.00-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  S                 C  C  S
Tstms                                           S  C  S                 C  C  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    84      55    82      54    79      53    80
Temp          69   57 79 78 66   58 80 75 65   58 75 73 64   57 76 76
Dewpt         50   48 49 51 53   51 52 55 55   53 54 54 54   51 51 50
PWind dir           E    SE       S     W      SW     W      SW     W
Wind char          LT    GN      GN    LT      LT    GN      LT    LT
Avg clouds    B1   SC SC SC B1   B1 SC B1 B2   B2 SC SC B1   B1 SC FW
PoP 12hr           20    50      50    80      60    80      40    40
Rain shwrs     S          C  C    C  S  D  L    S  S  D  C    S     C
Tstms          S          C  C          L  C          L  C          C

$$
WYZ116-182200-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 81 87    55 60 66    76 82 87    59 63 67    77 83 88
Temp                      81 80 71 65 61 60 74 81 81 79 71 66 63 63 76 82 82 79
Dewpt                     41 40 41 43 45 44 44 43 44 46 46 46 45 45 46 44 45 47
RH                        24 24 34 45 56 55 34 26 27 31 41 48 52 52 34 26 27 32
Wind dir                  SE SE SE  S  S SW  W NE  E SE SE  S SW  W NW NE NE NE
Wind spd                  13 14 14 13  9  6  5  6  8  5  5  4  4  5  5 10 10  9
Wind gust                    26 28 29 23       17 20                      20
Clouds                    FW FW FW FW FW FW CL FW SC SC SC FW FW FW FW SC B1 B1
PoP 12hr                      0           0          30          20          50
QPF 12hr                      0           0        0.01           0   0.01-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  S                 C  C  S
Tstms                                           S  C  S                 C  C  S


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    79      56    79      57    76      55    76
Temp          67   59 73 74 64   60 76 72 63   60 73 69 61   59 73 72
Dewpt         48   46 48 50 51   50 51 54 54   51 53 54 53   50 51 50
PWind dir          NE    SE       S     W      SW     W       W     W
Wind char          LT    GN      GN    LT      LT    GN      LT    LT
Avg clouds    B1   B1 SC SC B1   B1 B1 B1 B2   B2 SC SC B1   B1 SC SC
PoP 12hr           20    40      40    80      60    80      50    50
Rain shwrs     S          C  C    S  S  D  L    C  S  D  C    S     C
Tstms          S          C  C          L  C          L  C          C

$$
WYZ117-182200-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 87 90    58 60 64    85 88 92          63    86 89 92
Temp                      86 86 76 68 64 60 78 87 88 86 76 70 65 63 82 89 89 87
Dewpt                     42 41 42 45 48 48 48 45 45 46 47 47 47 46 48 46 45 48
RH                        21 21 30 43 56 64 35 23 22 25 36 44 52 54 31 23 22 26
Wind dir                  SE SE SE  S  S SW  S SE SE  E SE  S  W  W  N NE NE  N
Wind spd                  13 16 13 11  8  5  5  8  6  6  5  4  5  5  6 11 10  9
Wind gust                       24 23 20 16       17                   21 20 19
Clouds                    FW FW FW FW FW FW CL FW SC SC SC FW FW FW FW FW SC B1
PoP 12hr                      0           0          30          10          40
QPF 12hr                      0           0           0           0   0.00-0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  C  S                 C  C  C
Tstms                                           S  C  S                 C  C  C


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    85      57    86      57    81      56    83
Temp          70   59 79 81 67   60 82 79 66   60 78 75 64   59 79 79
Dewpt         50   48 48 50 53   53 52 55 56   54 55 56 55   53 52 52
PWind dir          NE    SE       S     W      SW     W       W    NW
Wind char          LT    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B1   B1 SC SC SC   B1 SC SC B2   B2 B1 SC B1   B1 SC SC
PoP 12hr           40    30      40    80      60    80      40    40
Rain shwrs     C    S     C  C    C     D  L    S  S  D  C    S     C
Tstms          C          C  C          L  C          L  C          C

$$
WYZ118-182200-
Central Laramie County-
Including the city of Cheyenne
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89    59 62 66    89 92 95    61 64 67          93
Temp                      89 89 78 71 66 62 79 89 92 89 80 73 68 64 84 91 93 90
Dewpt                     43 42 43 47 50 51 51 46 44 46 47 48 48 48 49 47 45 49
RH                        20 19 29 42 56 67 38 23 19 23 31 41 49 56 30 22 19 25
Wind dir                  SE SE SE SE  S  S  S SE SE  E SE  S SW  W  N NE NE  N
Wind spd                  13 14 13 12 11  9  9 10  9  8  6  8  6  6  8 11 11 10
Wind gust                    25 24 24 23 20 20                               20
Clouds                    FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC B1
PoP 12hr                      0           0          10          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S                 S  S  C
Tstms                                              S  S                 S  S  C


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            61    87      59    89      58    84      57    85
Temp          72   61 81 84 69   61 85 82 68   61 80 78 66   60 81 82
Dewpt         52   49 49 50 54   54 54 57 58   56 56 57 58   56 54 54
PWind dir          NE     E       S     S      SW    NW       W    NW
Wind char          GN    GN      BZ    GN      GN    GN      LT    LT
Avg clouds    B1   B1 SC SC SC   B1 B1 SC B2   B2 B1 SC B1   B1 SC FW
PoP 12hr           40    30      40    80      50    70      40    40
Rain shwrs     C    S     C  C    C     D  C    S     L  C    S     C
Tstms          C          C  C          L  C          L  C          C

$$
WYZ119-182200-
East Laramie County-
Including the city of Pine Bluffs
1231 PM MDT Sat Jul 18 2026

Date             Sat 07/18/26            Sun 07/19/26            Mon 07/20/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91    61 64 69    92 94 98    63 65 69          95
Temp                      91 90 80 72 67 64 80 90 94 92 83 75 70 65 83 93 95 93
Dewpt                     44 43 45 49 52 53 53 48 45 45 47 49 49 49 50 48 46 48
RH                        20 20 29 44 59 67 39 24 19 20 28 40 47 56 32 22 19 22
Wind dir                  SE SE SE SE  S  S  S  S SE SE SE  S SW  W  N NE NE NE
Wind spd                  12 13 13 13 12 10 11 11 10  9  9 11  8  5  8 10 10 12
Wind gust                    24 26 26 24 21 23       20       18             23
Clouds                    FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S                 S  S  C
Tstms                                                 S                 S  S  C


Date               Tue 07/21/26  Wed 07/22/26  Thu 07/23/26  Fri 07/24/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            63    89      61    91      60    86      59    88
Temp          74   63 83 86 71   63 86 84 69   62 82 80 67   61 83 84
Dewpt         52   49 49 50 54   55 56 59 60   58 59 59 60   58 57 55
PWind dir          NE     E      SE     S       S    NW       W    NW
Wind char          GN    GN      BZ    GN      GN    GN      LT    LT
Avg clouds    B1   B1 SC SC SC   B1 B1 SC B1   B2 B1 SC B1   B1 SC FW
PoP 12hr           40    20      40    70      60    70      40    30
Rain shwrs     C    S     S  C    C     L  L    S     L  C    S     C
Tstms          C          S  C          C  C          C  C          C

$$