Point Forecast Matrices
Issued by NWS Rapid City, SD

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137
FOUS53 KUNR 221529
PFMUNR

Point Forecast Matrices
National Weather Service Rapid City SD
929 AM MDT Tue Apr 22 2025

SDZ026-222200-
Rapid City Regional Airport-Pennington SD
44.05N 103.06W Elev. 3204 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      64          34          58          37          45
Temp                   63 63 58 46 41 38 35 46 53 56 54 46 42 40 38 40 42 43 43
Dewpt                  26 27 27 25 24 24 25 29 28 28 29 31 32 34 36 38 38 37 37
RH                     24 25 30 43 50 57 66 51 38 34 38 55 67 79 92 92 86 79 79
Wind dir               NE  N  N  N NW NW  N NE  E  E  E  E  E  E NE NE NE NE NE
Wind spd                6 11 14  9  8  5  4  6 10 13 12 10  6  6  6  8 11 12 11
Wind gust              17                      20 25 24             19 21 24 21
Clouds                 SC B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV OV B2 B2 OV
PoP 12hr                     10          10          20          80          90
QPF 12hr                      0           0        0.03        0.09        0.09
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  S  C  C  D  D  D  D  D  D  L


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            36    51      41    66      48    73      47    63
Temp          38   36 45 49 43   43 57 63 51   49 65 66 51   47 57 57
Dewpt         36   35 37 38 39   40 46 48 47   47 50 47 44   42 43 41
PWind dir          NE     E      SE    SE      SE    SE      NW    NW
Wind char          LT    GN      GN    BZ      BZ    GN      GN    BZ
Avg clouds    OV   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr           70    50      50    30      30    50      60    70
Rain           L    C  C  C  C    C  C  C  C    S  S  C  L    C  C  L
Tstms                                                 S             S

$$
WYZ054-222200-
Northeast Wyoming Regional Airport-Campbell WY
44.35N 105.54W Elev. 4364 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      53          34          57          39          47
Temp                   49 53 52 44 39 36 35 44 52 56 55 47 44 43 41 41 43 45 45
Dewpt                  30 27 25 25 25 26 26 29 29 31 33 36 36 36 37 39 39 40 39
RH                     48 36 35 47 57 67 69 55 41 38 43 65 73 76 85 92 86 82 79
Wind dir               NW NW  N  N  N NE NE  E SE SE SE SE  E SE  E  E  E NE NE
Wind spd                8  9 11  9  6  4  4  6 10 12 13 12 11 10 10 10 10 11 11
Clouds                 SC SC SC SC SC B1 B2 B2 B2 B2 B2 OV B2 OV OV OV OV B2 OV
PoP 12hr                      5           5          10          70          80
QPF 12hr                      0           0           0        0.06        0.22
Snow 12hr                 00-00       00-00       00-00
Rain                                                  C  C  L  L  D  D  L  L  L


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            37    51      43    70      46    68      44    54
Temp          40   39 47 50 45   46 61 66 52   49 61 61 49   46 51 50
Dewpt         37   36 39 40 42   42 46 45 47   45 43 40 42   42 40 39
PWind dir           E    SE      SE     S      SE    SW      NW    NW
Wind char          GN    BZ      BZ    BZ      BZ    GN      GN    BZ
Avg clouds    OV   B2 B2 B2 B2   B2 B1 SC SC   B1 B1 B1 B1   B1 B2 B2
PoP 12hr           60    30      20    10      10    30      50    70
Rain           L    C  C  S  S                        C  C    C  C  L
Tstms                                                               S

$$
SDZ001-222200-
Buffalo-Harding SD
45.60N 103.55W Elev. 3004 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      56          30          54          35          46
Temp                   55 56 53 42 36 33 31 39 47 52 52 44 41 39 36 39 42 43 43
Dewpt                  31 26 22 25 26 28 27 31 28 27 27 28 29 32 33 36 35 35 34
RH                     40 31 29 50 67 82 85 73 47 38 38 53 62 76 89 89 76 73 70
Wind dir                W  W NW NW NW  W NW NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd               20 23 20 11  6  5  4  5  8 10 10 10 10 10 10 12 14 14 13
Wind gust              33 36 33
Clouds                 SC SC SC FW SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5           5          10          50          80
QPF 12hr                      0           0           0        0.06        0.35
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S  S  C  C  L  L  D  D  L


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            35    49      39    61      46    67      45    57
Temp          37   35 44 48 42   41 55 58 49   47 59 62 50   46 54 54
Dewpt         34   34 36 36 37   39 45 47 47   46 49 48 47   43 44 42
PWind dir           E    SE      SE    SE      SE    SE       N    NW
Wind char          GN    BZ      BZ    WY      BZ    BZ      GN    BZ
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B2 B1 B1   B2 B2 B1
PoP 12hr           60    50      30    20      30    50      60    60
Rain           L    C  C  C  S    C  S  S  C    S  S  C  L    C  C  L
Tstms                                                    S          S

$$
SDZ029-222200-
Custer County Airport-Custer SD
43.73N 103.62W Elev. 5602 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      58          32          51          33          42
Temp                   53 56 53 42 38 35 33 43 47 49 45 40 37 35 34 36 38 39 37
Dewpt                  23 22 21 24 21 20 20 24 25 27 28 28 29 31 32 33 32 33 33
RH                     31 26 28 48 50 54 58 47 42 42 51 62 72 85 92 89 79 79 85
Wind dir               SW  W NW NE  N NE NE  E  E  E  E  E  E  E NE NE  E NE NE
Wind spd                5  6  5  5  4  4  3  5  9 10 10  8  5  5  5  6  9  9  8
Wind gust              16 17                16 20 23 23 21 19 17 16 19 20 21 19
Clouds                 SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2
PoP 12hr                     20          10          30          90          90
QPF 12hr                      0           0        0.08        0.13        0.11
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C  L  L  D  D  D  D  D  D  D
Rain shwrs              S  S
Snow                                      S  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            32    44      37    60      44    67      42    56
Temp          34   33 39 41 39   40 52 56 47   46 61 59 47   44 52 49
Dewpt         31   31 34 35 35   37 42 43 43   43 44 39 37   36 37 33
PWind dir          NE     E       E    SE      SE     S      NW    NW
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    OV   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr           80    60      50    40      30    60      70    70
Rain           D    L  L  C  C    C  C  C  C       S  L  L    C  C  L
Snow                L  L
Tstms                                                 S             S

$$
SDZ013-222200-
Faith Municipal Airport-Meade SD
45.04N 102.02W Elev. 2584 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      61          34          56          37          47
Temp                   58 61 58 46 41 38 35 42 51 54 53 46 42 40 38 40 44 45 44
Dewpt                  33 27 23 25 25 28 29 31 29 28 28 30 31 31 34 36 36 35 35
RH                     39 27 26 43 52 67 78 65 42 36 38 53 65 70 85 85 73 68 70
Wind dir               NW NW NW NW NW  N  N  N NE  E  E  E  E  E  E  E  E NE NE
Wind spd               17 17 14 10  8  8  8 10 10 10 10 10 10 10 11 13 13 14 13
Clouds                 FW SC B1 SC B1 SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          10          50          80
QPF 12hr                      0           0           0        0.03        0.15
Snow 12hr                 00-00       00-00       00-00
Rain                                   S              S  S  C  C  D  D  D  D  L


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            36    52      40    59      47    68      48    62
Temp          38   36 46 50 43   42 52 57 50   48 61 64 52   48 57 58
Dewpt         35   35 37 36 38   39 45 46 47   47 51 51 49   46 46 44
PWind dir          NE     E       E    SE      SE    SE      NE    NW
Wind char          GN    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B1   B2 B2 B1 B1   B2 B1 B1
PoP 12hr           70    40      40    40      30    50      70    60
Rain           L    C  C  C  C    C  C  C  C    C  C  C  L    C  C  L
Tstms                                                               S

$$
SDZ042-222200-
Pine Ridge Airport-Oglala Lakota SD
43.02N 102.51W Elev. 3333 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      69          35          58          38          47
Temp                   63 67 64 51 44 40 37 47 55 57 55 47 43 41 39 41 45 46 44
Dewpt                  36 30 26 30 29 27 26 29 31 33 34 36 37 38 37 40 40 39 39
RH                     36 25 23 44 55 59 64 49 40 40 45 65 79 89 92 96 82 76 82
Wind dir               SW  W NW NE NE NE NE NE  E  E  E  E  E  E NE NE NE NE NE
Wind spd                5  8  9 10  8  6  6 10 12 13 13 12 10  9  9 10 12 13 12
Wind gust                                   20 23 25 24 23    19 19 20 23 24
Clouds                 FW SC SC B1 B1 SC B1 B1 B2 B2 B2 OV OV OV B2 OV OV OV OV
PoP 12hr                      5          30          40          90          80
QPF 12hr                      0           0        0.02        0.22        0.06
Snow 12hr                 00-00       00-00       00-00
Rain                             S  S  C     C  C  C  L  L  D  D  D  D  L  L  D
Snow                                      C
Tstms                                           S  S  S     S  S  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            34    54      40    65      47    74      44    67
Temp          37   36 47 52 45   44 59 61 52   50 67 69 51   46 60 59
Dewpt         37   36 39 39 42   42 48 48 49   49 51 47 47   42 43 40
PWind dir          NE     E      SE    SE      SE     S      NE    NW
Wind char          GN    GN      GN    BZ      BZ    GN      GN    GN
Avg clouds    OV   OV B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 SC
PoP 12hr           80    50      50    40      40    60      70    60
Rain           D    L  C  C  C    C  C  C  C    C  C  L  L    C  C  L
Tstms                                      S          S  S

$$
SDZ032-222200-
Philip Airport-Haakon SD
44.05N 101.60W Elev. 2209 ft
929 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      70          36          61          38          49
Temp                   64 67 63 51 45 41 38 48 57 59 56 47 45 42 40 42 45 47 46
Dewpt                  32 29 27 27 27 26 28 31 29 28 29 31 34 35 37 38 38 37 37
RH                     30 24 25 39 49 55 67 51 34 30 35 53 65 76 89 86 76 68 71
Wind dir               NW NW  N  N  N  N  N NE NE  E  E NE NE NE NE NE NE NE NE
Wind spd                9 10 12  9  8  8  6 10 13 14 14 12 11 11 12 13 16 17 14
Clouds                 FW FW SC B1 B1 SC SC SC B1 B1 B2 B2 OV B2 B2 OV B2 B2 OV
PoP 12hr                      5          20          30          70          80
QPF 12hr                      0           0        0.04        0.10        0.15
Snow 12hr                 00-00       00-00       00-00
Rain                                S  S  S  S  C  C  C  C  L  L  D  D  L  L  L


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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            37    57      41    64      48    74      48    71
Temp          40   38 49 54 46   43 57 61 52   49 66 69 54   49 62 64
Dewpt         37   37 38 37 39   41 45 46 48   48 52 51 51   47 46 43
PWind dir          NE    NE       E    SE      SE    SE      NE    NW
Wind char          GN    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    OV   B2 B2 B2 B2   B2 B2 B2 B2   B1 B2 B1 B1   B1 B1 B1
PoP 12hr           70    40      40    40      40    50      70    60
Rain           L    C  C  C  C    C  C  C  C    C  S  C  L    C  C  L
Tstms                                                    S

$$
SDZ049-222200-
Winner Regional Airport-Tripp SD
43.39N  99.84W Elev. 2032 ft
1029 AM CDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
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                      71          41          64          42          52
Temp                   67 70 67 55 51 46 43 52 59 61 58 49 47 45 43 45 47 49 48
Dewpt                  36 33 34 36 36 33 33 34 33 34 35 37 39 39 39 40 41 41 41
RH                     32 25 29 49 56 60 67 50 37 36 42 63 74 79 86 82 79 74 77
Wind dir               NW  W NE NE  N  N NE NE NE NE NE NE NE NE NE NE NE NE  N
Wind spd                6  6  6  9  9  6  8 12 14 16 14 12 11 12 13 14 17 17 16
Clouds                 SC SC B1 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 OV OV B2 OV B2 OV
PoP 12hr                     20          40          40          70          70
QPF 12hr                      0           0        0.02        0.20        0.14
Snow 12hr                 00-00       00-00       00-00
Rain                          C  C  C  C  C  C  C  C  C  C  L  L  L  L  L  L  C
Rain shwrs                 S
Tstms                                           S  S  S  S  S


Date          Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
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          40    59      42    62      50    70      53    75
Temp          42 40 52 57   46 44 56 59   52 51 64 67   57 54 68 66
Dewpt         40 38 41 40   41 42 45 47   49 50 54 55   55 53 51 48
PWind dir         N    NE       E    SE      SE    SE       S     W
Wind char        GN    GN      GN    BZ      BZ    BZ      BZ    BZ
Avg clouds    OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         50    30      40    50      50    60      70    50
Rain           C  C  C  S    S  C  C  C    C  C  C  L    L  L  C  C
Tstms                                 S    S  S     S    C  S

$$