Point Forecast Matrices
Issued by NWS Rapid City, SD

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FOUS53 KUNR 011609
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Point Forecast Matrices
National Weather Service Rapid City SD
1009 AM MDT Fri Aug 1 2025

SDZ026-012200-
Rapid City Regional Airport-Pennington SD
44.05N 103.06W Elev. 3204 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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                      82          60          87          62          82
Temp                   75 81 80 70 65 63 60 68 79 85 85 73 66 64 62 71 77 78 77
Dewpt                  62 62 62 61 60 61 59 61 60 59 61 61 61 59 58 60 60 60 60
RH                     64 53 54 73 84 93 96 78 52 41 45 66 84 84 87 68 56 54 56
Wind dir                S  S  S  S SE  S  S  S SE  E  E NE  W NW NW  N  N  N NW
Wind spd               20 17 17 12 13  8  6  8  8  8 11  6  5  5  5  6  9  8  8
Wind gust              33 27 27 23
Clouds                 B1 SC B1 B2 B1 B1 B1 SC FW SC SC SC SC B2 B1 B1 SC SC B1
PoP 12hr                     20          40          10          30          50
QPF 12hr                   0.01        0.44           0           0        0.19
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  C                 C  C  S  S        C  C  C
Tstms                         C  C  S                 C  C  S  S        C  C  C


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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    87      64    89      63    90      65    89
Temp          64   60 80 84 69   65 82 85 68   64 82 87 71   67 82 84
Dewpt         58   56 59 58 59   57 60 58 56   56 59 59 58   57 60 58
PWind dir           W    SE       S     E      NW     E       S     N
Wind char          LT    LT      GN    GN      LT    LT      LT    GN
Avg clouds    SC   FW FW FW SC   SC FW FW FW   FW FW FW FW   SC SC SC
PoP 12hr           30    10      20    20      20    10      10    20
Rain shwrs     C             S          S  S                        S
Tstms          C             S          S  S                        S

$$
WYZ054-012200-
Northeast Wyoming Regional Airport-Campbell WY
44.35N 105.54W Elev. 4364 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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          57          87          58          81
Temp                   80 86 84 71 65 61 58 69 82 85 85 72 65 61 58 68 77 79 78
Dewpt                  55 53 52 56 55 54 51 51 49 46 49 53 55 55 55 57 54 53 53
RH                     42 32 33 59 70 78 77 53 32 26 29 51 70 81 90 68 45 41 42
Wind dir                S SE  E NE SE  S  S  W  N  N  N NE NW NW NW NW  N  N  N
Wind spd               11  8  9  8 10  8  6  5  6  8 10  5  5  4  4  5  6  6  6
Clouds                 FW FW SC B2 B1 SC SC CL FW FW SC B2 B2 B2 B1 FW FW SC SC
PoP 12hr                     20          50           5          40          30
QPF 12hr                      0        0.12           0        0.08        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C                    C  C              C  C  S
Tstms                         C  S                    C  C              C  C  S
Obvis                   K  K  K


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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    89      60    88      59    91      60    88
Temp          64   59 81 87 70   62 81 85 68   61 84 89 70   62 81 84
Dewpt         54   54 52 48 54   52 53 49 53   50 49 44 51   51 49 48
PWind dir           E    SE      SE    NW       E     S      SE    NW
Wind char          LT    LT      GN    GN      LT    LT      GN    GN
Avg clouds    SC   FW FW FW SC   SC FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr           20     5      10    10      10     5      10    10
Rain shwrs     S
Tstms          S

$$
SDZ001-012200-
Buffalo-Harding SD
45.60N 103.55W Elev. 3004 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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          59          85          61          83
Temp                   73 77 75 67 64 61 60 66 77 83 83 72 66 63 61 70 77 81 79
Dewpt                  63 63 64 63 61 60 59 61 61 60 60 62 62 59 58 60 58 56 56
RH                     71 62 69 87 90 97 96 84 58 46 46 71 87 87 90 71 52 42 45
Wind dir                E SE  E  E SE  E  E SE SE  E  E SE SE  W NW NW NW NW NW
Wind spd               17 20 20 18 14 11  9  9  9  9 11  9  8  5  5  6 10 10 10
Wind gust              27 31 31 29
Clouds                 OV B2 B1 B2 B2 B1 B2 B1 SC FW SC B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     50          30          20          40          40
QPF 12hr                   0.02        0.01           0        0.06        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  C  S  S                 C  C  C  C        C  C  C
Tstms                   S  C  C  S  S                 C  C  C  C        C  C  C


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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    88      62    87      60    90      62    85
Temp          64   59 82 84 70   64 81 84 67   61 83 87 70   64 80 82
Dewpt         58   56 56 55 59   58 58 55 56   54 55 54 59   57 57 56
PWind dir           S     S      SE     W      NW     S      SE    NW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC FW FW SC   SC SC FW SC   FW FW FW FW   FW SC SC
PoP 12hr           30    10      20    30      30    10      20    20
Rain shwrs     C             S    S     C  C             S    S     S
Tstms          C             S    S     C  C             S    S     S

$$
SDZ029-012200-
Custer County Airport-Custer SD
43.73N 103.62W Elev. 5602 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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                      76          54          82          56          76
Temp                   67 74 72 64 60 57 54 67 78 81 77 66 61 58 56 68 73 71 68
Dewpt                  58 58 58 53 50 54 51 54 49 46 54 56 54 51 49 53 51 53 54
RH                     73 57 61 67 69 90 90 63 36 29 45 70 78 77 77 59 46 53 61
Wind dir                S  S SE  W  W  W  W  W SW SE  E NE NW NW NW  N  E NE NE
Wind spd               11 10  9  4  6  3  2  3  5  6  6  2  2  2  2  2  4  5  4
Clouds                 B1 SC SC B1 B1 SC SC FW CL B1 SC B1 SC B1 SC SC SC B1 SC
PoP 12hr                     20          40          20          30          50
QPF 12hr                      0        0.06           0        0.02        0.18
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  S              S  C  C  S  S        C  C  C
Tstms                         S  C                 S  C  C  S  S        C  C  C


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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            54    80      57    85      57    85      60    85
Temp          58   55 76 76 62   58 80 79 64   58 80 80 66   61 81 78
Dewpt         52   49 48 48 52   50 47 47 51   49 48 47 52   50 46 49
PWind dir          NW    SE      SE    SW      NE    SE      SE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   SC FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr           30    20      20    20      10    10      10    20
Rain shwrs     C          S  S          S                           S
Tstms          C          S  S          S                           S

$$
SDZ013-012200-
Faith Municipal Airport-Meade SD
45.04N 102.02W Elev. 2584 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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                      74          60          81          61          81
Temp                   70 73 71 65 63 61 60 64 73 79 79 70 65 62 61 67 75 79 78
Dewpt                  64 65 66 63 61 60 60 61 63 64 63 63 62 61 60 62 62 61 61
RH                     81 76 84 93 93 97100 90 71 60 58 78 90 97 97 84 64 54 56
Wind dir               SE SE SE  E SE SE SE SE  E  E  E  E  E NE  E  N  N NW NW
Wind spd               18 19 19 17 17 16 14 13 11 12 12 11 10  6  6  6  6  8  9
Wind gust              29 29 29 27
Clouds                 OV B2 B2 OV B2 B2 B2 SC SC SC SC B1 B1 B2 B2 B1 B1 SC SC
PoP 12hr                     70          60          20          30          40
QPF 12hr                   0.17        0.53           0        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  L  C  C  C  S           C  C  C  C  S  S  C  C  C
Tstms                   C  C  L  C  C  S  S           C  C  C  C  S  S  C  C  C


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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    86      64    89      64    88      65    88
Temp          65   62 79 83 70   65 81 85 69   65 82 86 71   67 81 84
Dewpt         60   58 61 59 62   62 64 60 60   59 60 62 63   62 62 60
PWind dir           W     S      SE     S      NE     E      SE     W
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC FW FW FW   SC SC FW SC   SC SC FW FW   SC SC FW
PoP 12hr           40    20      20    20      30    10      20    20
Rain shwrs     C    S     S  S    S     S  C    S             S     S
Tstms          C    S     S  S    S     S  C    S             S     S

$$
SDZ042-012200-
Pine Ridge Airport-Oglala Lakota SD
43.02N 102.51W Elev. 3333 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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          60          90          59          82
Temp                   73 77 77 69 66 63 60 69 82 88 86 73 66 63 59 69 77 80 77
Dewpt                  62 62 63 62 61 60 58 59 59 56 59 60 58 57 57 59 60 59 59
RH                     68 60 62 78 84 90 93 70 46 34 40 64 75 81 93 70 56 49 54
Wind dir                S  S  S  S  S  S  S  S  S SW  E  S  S  S SW NW  N NE NE
Wind spd               19 19 19 14 14 13 13 12  9  9  9  9  9  5  3  4  6  6  8
Wind gust              29 29 29    26 24
Clouds                 B2 B1 B1 B1 B2 B1 SC FW CL CL FW SC SC SC B1 SC SC SC SC
PoP 12hr                     20          40           5          30          40
QPF 12hr                      0        0.03           0        0.01        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C                    C  C  S  S  S  S  C  C  C
Tstms                         S  C                    C  C  S     S  S  C  C  C


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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    88      63    92      62    92      65    92
Temp          64   59 82 83 71   65 85 86 71   63 85 88 73   67 85 87
Dewpt         59   57 58 56 60   59 58 55 59   58 59 55 59   58 57 56
PWind dir          SE     S      SE    SW      SE    NW      SE     W
Wind char          LT    LT      GN    GN      LT    LT      LT    GN
Avg clouds    SC   FW FW FW SC   SC FW FW FW   FW FW FW FW   SC SC FW
PoP 12hr           30    10      20    10      20    10      10    10
Rain shwrs     C             S             S
Tstms          C             S             S

$$
SDZ032-012200-
Philip Airport-Haakon SD
44.05N 101.60W Elev. 2209 ft
1009 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
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          60          89          61          85
Temp                   74 76 76 69 64 63 60 68 80 86 86 74 68 64 61 70 78 82 80
Dewpt                  66 65 65 63 61 62 60 62 63 62 64 63 62 62 60 62 63 61 61
RH                     76 69 69 81 90 97100 81 56 45 48 69 81 93 97 76 60 49 52
Wind dir               SE SE SE SE  E  E  E  S SE  E  E SE SE SE SW NW  N  N NW
Wind spd               19 20 20 17 16 13 11 11 12 11 13 11  9  5  5  5  6  8  9
Wind gust              31 31 31    26
Clouds                 OV OV B1 B2 B2 B2 B2 SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          60          10          30          40
QPF 12hr                   0.02        0.29           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C  C  S              C  C  S  S  S  S  C  C  C
Tstms                   S  C  C  C  S                 C  C  S  S  S  S  C  C  C


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
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    89      63    93      64    93      65    93
Temp          67   62 82 85 71   65 85 89 72   66 85 91 73   67 86 90
Dewpt         60   59 61 59 61   62 63 61 62   62 64 61 64   63 62 60
PWind dir          SW     S      SE     S      NE    NE      SE     W
Wind char          LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1   SC FW FW FW   SC SC FW SC   FW FW FW FW   SC SC SC
PoP 12hr           40    10      20    20      30     5      10    10
Rain shwrs     C             S          S  C
Tstms          C             S          S  C

$$
SDZ049-012200-
Winner Regional Airport-Tripp SD
43.39N  99.84W Elev. 2032 ft
1109 AM CDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          60          83          62          83
Temp                   74 76 73 67 63 61 60 66 76 81 80 71 67 65 62 71 78 82 78
Dewpt                  62 62 62 60 58 58 58 60 63 65 66 63 62 61 62 64 66 66 66
RH                     66 62 68 78 84 90 93 81 64 58 62 76 84 87100 79 67 58 67
Wind dir                S  S SE SE SE  S  S  S  S  S  S SE  S  S  S  S  S  S  S
Wind spd               20 19 18 17 16 17 16 19 19 20 18 17 14 13 12 11 11 11 11
Wind gust              31 31 29    26 27 26 29 31 31 29
Clouds                 B2 B2 B1 B2 B2 B2 B2 B1 SC B1 SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          50          20          30          30
QPF 12hr                   0.04        0.13        0.01        0.03        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S     S  C  C  S           S  S  C  C  S  S  C  C  C
Tstms                      S     S  C  C  S           S  S  C  C  S  S  C  C  C
Obvis                         K  K


Date          Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    87      65    91      67    94      68    94
Temp          66 64 81 81   69 66 85 86   73 69 87 88   75 69 89 87
Dewpt         63 62 65 64   63 64 67 68   66 66 68 68   66 66 66 67
PWind dir         S     S       S     S       S     S       S     S
Wind char        GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B1 SC SC FW   FW SC SC SC   SC SC FW FW   FW SC SC SC
PoP 12hr         40    20      20    10      30    10      10    10
Rain shwrs     C  S     S    S             C  S
Tstms          C  S     S    S             C  S

$$