Point Forecast Matrices
Issued by NWS Aberdeen, SD

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Point Forecast Matrices
National Weather Service Aberdeen SD
441 AM CDT Thu May 15 2025

SDZ006-152100-
Aberdeen-Brown SD
45.45N  98.42W Elev. 1299 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      66          42          51          37          56
Temp             54 62 61 58 53 48 46 44 42 47 49 50 49 43 41 39 38 45 51 54 53
Dewpt            53 57 56 51 46 45 43 42 41 44 44 42 39 38 36 35 34 36 36 36 36
RH               96 84 84 77 77 89 89 93 96 89 83 74 68 82 82 85 85 70 56 50 52
Wind dir         SE  S SW  W  W  W  W  W  W  W NW NW NW NW NW NW NW  N  N  N  N
Wind spd         12 13 18 24 24 26 24 24 24 27 27 27 21 18 14 13 13 14 14 14 11
Wind gust           24 29 37 39 39 39 37 35 40 39 39 34 31 25 24
Clouds           OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV B2 B1 SC SC
PoP 12hr                     90          90          90          40           5
QPF 12hr                   0.45        0.58        0.10           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  D  L  L  D  D  L  D  D  D  D  C  C
Tstms             C  C  C  C  S  S  S  C
Wind chill                         38 35 33 39          35 33 31 30 38
Min chill                          38    32    34          33    29    32


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    59      43    61      45    63      42    61
Temp          39 35 53 57   47 44 57 59   50 47 58 58   48 44 57 58
Dewpt         33 32 39 41   41 40 47 46   46 46 50 48   44 42 44 41
PWind dir        NE     E       E     E       E    NE       N    NW
Wind char        GN    GN      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   OV OV B2 B2   B2 B2 B1 B1
PoP 12hr          5    20      60    80      90    80      50    30
Rain shwrs              S    C  L  L  D    D  D  L  D    C  C  C  C
Tstms                                      S     S  S

$$
SDZ020-152100-
Watertown-Codington SD
44.91N  97.15W Elev. 1745 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      67          43          52          37          54
Temp             59 61 62 58 53 50 47 46 45 45 48 50 48 44 42 40 39 43 49 51 51
Dewpt            59 60 57 50 47 45 45 43 42 44 44 43 42 40 38 36 34 36 36 36 36
RH              100 97 84 75 80 83 93 89 89 96 86 77 80 86 86 85 82 76 61 56 56
Wind dir          E SE SW SW SW SW  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N
Wind spd         14 17 19 26 26 29 28 27 26 27 28 27 24 21 18 17 16 16 16 14 11
Wind gust        25 28 33 41 43 42 43 41 40 40 40 41 37 34 28 27 26    26
Clouds           OV OV B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1
PoP 12hr                    100          80          90          40           5
QPF 12hr                   0.99        0.37        0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  L  L  C  L  D  L  D  D  D  D  C  C
Tstms             C  C  C  S  S  S     S
Wind chill                         39 37 36 36          35 33 31 30 35
Min chill                          39    34    33    39    33    30    32


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    60      43    62      47    63      44    60
Temp          39 37 53 57   48 45 56 58   53 50 57 58   50 46 55 56
Dewpt         34 33 38 40   42 39 44 45   47 48 50 48   46 43 44 41
PWind dir        NE     E       E     E       E     E       N    NW
Wind char        LT    GN      BZ    WY      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B1   B2 B2 OV B2   B2 B2 B2 B2   B2 B2 B2 B1
PoP 12hr          5    20      50    70      90    80      60    40
Rain shwrs              S    C  C  L  L    D  D  D  D    L  C  C  C
Tstms                                      S  S     S    S

$$
SDZ035-152100-
Pierre-Hughes SD
44.38N 100.29W Elev. 1856 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      59          43          51          39          61
Temp             54 53 55 56 54 50 49 47 45 45 48 50 49 46 44 41 40 47 54 59 59
Dewpt            53 51 49 47 46 44 43 42 42 44 44 44 42 41 40 39 38 40 41 40 40
RH               96 93 80 72 74 80 80 83 89 96 86 80 77 83 86 92 92 76 61 49 49
Wind dir         NW  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N NE
Wind spd         23 29 34 34 29 31 29 29 28 31 32 31 25 19 14 12 10 11 11 11 11
Wind gust        34 44 49 50 47 43 44 41 40 43 42 42 37 31
Clouds           OV OV B2 OV B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW
PoP 12hr                     90          70          80          20           5
QPF 12hr                   0.19        0.55        0.25           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  L  L  L  C  L  L  D  D  L  L  S  S
Tstms             C     C  S
Wind chill                            39 36 36 39       38 38 34 33
Min chill                                35    33    39    36    32    34
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          39    59      46    62      46    63      44    63
Temp          45 41 53 57   51 49 57 59   52 49 57 58   48 46 58 60
Dewpt         39 37 42 45   44 46 52 52   50 48 49 47   45 43 45 43
PWind dir         E     E       E     E      NE     N      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B2   OV OV OV B2   B2 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         40    60      80    90      90    70      40    30
Rain shwrs        C  L  C    L  D  D  D    D  L  L  L    C  C  S  C
Tstms                   S    S             S  S     S    S

$$
SDZ009-152100-
Mobridge-Walworth SD
45.55N 100.41W Elev. 1676 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      57          40          49          36          58
Temp             52 53 53 52 49 47 45 44 42 43 46 47 46 43 41 40 38 44 51 55 55
Dewpt            51 49 47 46 44 43 42 42 40 41 40 40 39 39 37 37 35 37 36 35 36
RH               96 86 80 80 83 86 89 93 93 93 79 76 76 86 85 89 89 76 56 47 49
Wind dir         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N NE
Wind spd         19 24 26 29 28 32 29 31 29 31 29 28 24 20 16 13 11 11 11 11 10
Wind gust        29 39 42 46 43 43 44 42 42 43 42 41 37 32
Clouds           OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC FW FW
PoP 12hr                     90          90          90          40          10
QPF 12hr                   0.31        1.02        0.18        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  D  D  D  D  L  D  D  D  D  C  C
Tstms             S  S  C  C
Wind chill                      38 36 34 31 33 36 39 38 34 33 32 31 38
Min chill                          34    30    28    35    32    30    31
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          37    57      43    59      45    61      42    61
Temp          42 37 49 54   48 45 53 56   50 47 54 56   47 44 55 58
Dewpt         35 33 37 40   42 42 45 48   47 45 46 45   43 41 42 41
PWind dir         E     E       E     E       E     N      NW    NW
Wind char        GN    BZ      BZ    BZ      GN    BZ      GN    BZ
Avg clouds    SC B1 B2 B2   OV OV OV B2   OV OV B2 B1   B1 B2 B1 B1
PoP 12hr         20    50      80    90      90    70      40    30
Rain shwrs        S  C  C    L  D  D  D    D  D  L  L    C  C  C  C

$$
SDZ008-152100-
Sisseton-Roberts SD
45.67N  96.99W Elev. 1024 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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          45          56          38          53
Temp             61 67 67 65 58 52 50 49 47 50 53 54 50 44 42 41 40 43 47 50 50
Dewpt            56 59 59 51 47 46 46 44 43 44 44 44 41 39 37 35 34 34 34 33 33
RH               84 75 75 60 67 80 86 83 86 80 71 69 71 82 82 79 79 70 60 52 52
Wind dir          E SE SE SW SW SW  W  W  W  W  W NW NW NW NW NW NW NW NW  N  N
Wind spd         16 18 21 23 21 26 25 26 27 28 29 29 26 25 21 20 19 19 19 17 13
Wind gust           28 33 34 33    37 37 37 39 40 40 37 35
Clouds           OV B2 B2 SC B1 OV OV OV OV OV OV B2 B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                    100          80          90          50          10
QPF 12hr                   0.64        0.07        0.08        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  D  C  C  L  D  L  D  D  D  D  C  C
Tstms             C  C  C  S  S  S  S  C
Wind chill                               39             35 33 32 31 35
Min chill                                39    37          32    30    32


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          35    60      43    61      47    64      45    61
Temp          39 38 54 58   48 45 56 59   51 50 58 58   50 48 56 57
Dewpt         33 33 36 39   40 36 41 43   46 46 48 47   46 43 43 41
PWind dir         N     E       E     E       E     E      NE    NW
Wind char        LT    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    SC B1 B1 B1   B2 B2 B2 B2   OV OV B2 B2   B2 B2 B1 B1
PoP 12hr          0    10      40    60      90    80      60    40
Rain shwrs                   C  C  C  L    D  D  D  D    L  C  C  C
Tstms                                                       S

$$
MNZ039-152100-
Wheaton-Traverse MN
45.71N  96.50W Elev. 1024 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      75          47          56          39          51
Temp             66 67 69 67 58 53 51 49 49 51 53 55 51 45 42 41 40 43 46 49 49
Dewpt            56 60 62 53 47 45 46 44 44 46 45 45 42 40 37 35 34 35 34 34 33
RH               70 78 78 61 67 74 83 83 83 83 74 69 71 82 82 79 79 73 63 56 54
Wind dir          E SE SE  S SW SW SW  W  W  W  W NW NW NW NW NW NW NW NW NW  N
Wind spd         18 21 24 25 21 24 24 23 23 26 27 28 26 26 21 21 20 20 19 18 14
Clouds           OV B2 B2 B1 B2 OV OV OV OV OV OV B2 OV OV OV OV OV B2 B2 B1 B1
PoP 12hr                     90          80          90          40          10
QPF 12hr                   0.69        0.15        0.15        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  L  D  C  C  C  L  L  D  D  D  D  C  C
Tstms             C  C  C  S  S  S  S  S
Wind chill                                              36 33 31 30 34 38
Min chill                                      39          32    30    32


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    60      42    62      47    64      45    61
Temp          39 38 54 58   48 44 57 59   51 49 58 59   50 48 57 57
Dewpt         33 33 37 38   38 35 40 42   44 45 48 47   46 43 44 41
PWind dir         N     E       E     E       E     E      NE    NW
Wind char        GN    GN      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC SC B1 B1   B2 B2 B2 B2   B2 OV B2 B2   B2 B2 B2 B1
PoP 12hr          0    10      30    60      80    80      60    40
Rain shwrs                   S  C  C  L    D  D  D  D    L  C  C  C
Tstms                                                       S

$$
MNZ046-152100-
Ortonville-Big Stone MN
45.31N  96.42W Elev. 1099 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      73          46          56          40          53
Temp             63 67 68 65 58 53 50 49 48 49 53 55 51 46 43 41 40 43 48 51 50
Dewpt            59 61 62 53 48 45 45 44 44 45 45 45 43 41 38 36 35 36 36 35 34
RH               87 81 81 65 69 74 83 83 86 86 74 69 74 83 82 82 82 76 63 54 54
Wind dir          E  E SE SW SW SW SW  W  W  W  W  W NW NW NW NW NW NW NW NW  N
Wind spd         14 18 21 25 24 27 25 26 24 26 27 27 26 25 21 19 18 18 18 16 12
Wind gust           29 32    34    35
Clouds           OV B2 B2 B1 B1 OV OV OV OV OV OV OV B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                    100          80          90          40           5
QPF 12hr                   0.57        0.13        0.10        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  L  L  C  C  C  D  L  D  D  D  D  C  C
Tstms             C  C  C  S  S  S  S  S
Wind chill                                              37 34 32 31 35
Min chill                                      37          34    31    32


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          36    62      43    63      48    64      46    61
Temp          39 38 55 59   49 45 57 60   53 50 58 60   51 48 57 58
Dewpt         34 34 38 39   39 37 42 44   46 46 50 48   46 44 45 42
PWind dir         N    NE       E     E       E     E      NE    NW
Wind char        LT    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    SC SC B1 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1
PoP 12hr          0    10      30    60      90    80      60    40
Rain shwrs                   S  C  C  L    D  D  D  D    L  C  C  C
Tstms                                            S       S  S

$$
SDZ003-152100-
McIntosh-Corson SD
45.92N 101.35W Elev. 2316 ft
341 AM MDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      50          40          45          35          56
Temp             46 47 47 47 45 42 41 41 40 42 43 44 43 40 39 37 36 43 49 54 54
Dewpt            46 47 47 46 44 42 41 39 39 41 41 41 40 39 38 36 35 36 37 37 37
RH              100100100 96 96100100 92 96 96 93 89 89 96 96 96 96 76 63 52 52
Wind dir         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N NE NE
Wind spd         27 32 35 37 36 39 36 36 35 36 36 33 28 21 17 13 12 12 12 12 12
Wind gust        37 46 52 55 54 51 50 47 46 48 49 47 41 32
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV B2 OV B2 B1 B1 SC FW FW FW
PoP 12hr                    100          90          90          40          10
QPF 12hr                   1.27        1.18        0.29        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  L  L  L  D  D  D  D  D  D  D  D  C  C  S  S
Tstms             C  S  S  S
Wind chill       37 38 37 37 34 30 29 29 28 30 32 34 33 30 30 28 27 36
Min chill        36    35    34    29    26    26    30    29    26    29
Wind                 Y  Y  Y  Y  Y


Date               Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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    52      43    54      43    57      41    58
Temp          39   36 46 51 45   43 50 52 47   45 52 53 45   42 54 56
Dewpt         35   33 38 41 41   41 46 47 46   43 46 45 43   40 42 41
PWind dir           E     E       E     E      NE     N      NW    NW
Wind char          GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC   B1 B2 B2 B2   OV B2 B2 B2   B2 B2 B1 B1   B1 B1 SC
PoP 12hr           30    60      80    90      90    70      50    40
Rain shwrs          C  C  L  L    D  D  D  D    D  L  L  C    C  C  C

$$
SDZ015-152100-
White Horse-Dewey SD
45.27N 100.89W Elev. 1716 ft
341 AM MDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      55          41          50          37          60
Temp             51 52 52 51 50 47 45 44 42 44 47 49 48 44 42 40 38 46 53 57 57
Dewpt            50 49 47 46 45 43 42 41 41 41 42 42 41 39 38 38 36 38 38 38 38
RH               96 89 83 83 83 86 89 89 96 89 83 77 77 82 86 92 92 73 57 49 49
Wind dir         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N NE NE
Wind spd         21 27 33 35 31 32 31 29 28 31 33 31 25 19 13 10  9 10 10 11 11
Wind gust        34 41 47 50 47 43 44 42 40 42 43 42 36 29
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC FW FW
PoP 12hr                     90          80          90          30           5
QPF 12hr                   0.46        0.71        0.17           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  D  L  L  D  D  D  D  L  L  C  C
Tstms             C  S  S  C
Wind chill                      38 36 34 32 34 37       36 35 33 32
Min chill                          35    31    30    37    35    31    33
Wind                 Y  Y  Y  Y  Y


Date               Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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      44    59      44    61      42    62
Temp          43   39 50 55 48   46 53 57 50   47 55 56 48   44 57 59
Dewpt         36   35 40 42 42   43 47 49 47   46 47 46 43   41 43 42
PWind dir           E     E       E     E      NE     N      NW    NW
Wind char          GN    BZ      BZ    BZ      GN    BZ      GN    BZ
Avg clouds    SC   B1 B2 B2 OV   OV OV B2 B2   B2 B2 B1 B1   B1 B1 SC
PoP 12hr           30    60      80    90      90    70      40    30
Rain shwrs          C  C  L  L    D  D  D  D    D  L  L  C    C  C  C
Tstms                        S

$$
SDZ033-152100-
Mission Ridge-Stanley SD
44.69N 100.79W Elev. 1985 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      57          43          50          39          60
Temp             52 51 52 54 51 50 48 46 45 45 47 49 48 46 45 42 40 47 53 57 58
Dewpt            51 50 49 47 46 44 43 42 41 43 44 43 42 41 40 39 37 39 41 41 41
RH               96 96 89 77 83 80 83 86 86 93 89 80 80 83 82 89 89 74 64 55 53
Wind dir         NW  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N  N NE NE
Wind spd         26 32 34 36 31 34 33 33 32 34 34 32 26 21 17 13 12 12 11 11 11
Wind gust        37 46 49 51 44    44             42
Clouds           OV OV B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW FW FW
PoP 12hr                     90          70          90          30           5
QPF 12hr                   0.48        0.38        0.14           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  D  L  C  L  L  D  D  L  L  C  C
Tstms             C     S  S
Wind chill                            37 35 35 38       38 38 35 33
Min chill                          39    34    32    38    36    32    34
High Wind            W  W  W  W  W


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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    57      45    60      46    61      44    62
Temp          47 42 50 55   51 49 54 57   52 49 55 57   49 46 57 59
Dewpt         40 37 43 45   44 46 50 52   49 47 48 47   44 42 45 43
PWind dir         E     E       E     E      NE     N      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B2 B2 B2   OV OV OV B2   B2 B2 B2 B1   B1 B1 SC SC
PoP 12hr         50    60      90    90      90    70      40    30
Rain shwrs        C  L  L    L  D  D  D    D  D  L  L    C  C  C  C
Tstms                   S    S             S

$$
SDZ045-152100-
Murdo-Jones SD
43.89N 100.71W Elev. 2313 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      60          43          52          37          61
Temp             52 50 54 58 56 52 50 47 45 45 48 51 50 45 43 40 39 46 54 59 58
Dewpt            52 49 48 45 43 41 41 40 40 43 44 44 42 41 40 38 38 41 42 42 42
RH              100 96 80 62 62 66 71 76 82 93 86 77 74 86 89 92 96 83 64 53 55
Wind dir         NW NW  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N NE  E
Wind spd         27 34 35 35 33 32 29 31 31 35 35 32 27 19 13 12 10 11 11 11 12
Wind gust        41 48 50 51 47    42       46 47 44 40 29
Clouds           OV OV B2 B1 B2 B2 B2 OV OV OV OV OV B2 B2 B1 SC B1 SC FW FW FW
PoP 12hr                     90          50          70          20           5
QPF 12hr                   0.29        0.14        0.34           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  C  S  C  S  C  L  L  L  L  S  S                    S
Tstms             C     S  S
Wind chill                            38 35 35 39       37 36 33 32
Min chill              39                35    32          34    31    34
High Wind            W  W  W  W  W


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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    58      46    60      44    61      42    61
Temp          46 40 53 57   51 49 55 57   50 47 55 56   47 45 57 59
Dewpt         40 38 45 46   44 47 53 54   49 47 48 47   44 42 45 43
PWind dir         E     E       E     E      NE    NW      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 SC SC
PoP 12hr         60    60      90    90      90    60      40    30
Rain shwrs     S  L  L  L    L  D  D  D    D  L  L  L    C  C  S  C
Tstms                   S    C        S    S  S     S

$$
SDZ048-152100-
Presho-Lyman SD
43.91N 100.06W Elev. 1775 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      61          44          52          38          61
Temp             54 53 56 59 58 52 50 48 46 47 49 51 50 45 43 41 40 48 55 60 60
Dewpt            53 51 50 47 44 43 42 42 41 44 45 45 43 41 40 39 38 41 42 41 41
RH               96 93 80 64 59 71 74 80 83 89 86 80 77 86 89 92 92 77 61 49 49
Wind dir         NW  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N NE
Wind spd         25 34 37 37 32 31 28 31 31 35 36 34 27 20 14 13 11 11 12 11 11
Wind gust        37 48 54 55 49 43 44 41 41 46 48 48 42 32 25
Clouds           OV OV OV B1 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC FW FW
PoP 12hr                     90          50          70          20           5
QPF 12hr                   0.22        0.28        0.23           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  L  C  C  C  C  C  L  L  L  L  S  S                    S
Tstms             C  S  S  S
Wind chill                            39 37 37          37 35 33 33
Min chill                                35    33          34    31    35
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          39    61      48    63      46    63      44    63
Temp          45 40 55 59   51 50 59 60   51 49 58 58   48 46 59 61
Dewpt         40 38 43 45   45 47 53 54   50 48 50 47   45 43 45 43
PWind dir         E     E       E     E      NE    NW      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 SC SC
PoP 12hr         50    60      80    90      90    60      40    30
Rain shwrs     S  C  L  C    L  D  D  D    D  D  L  L    C  C  S  C
Tstms                   S    S        S    C  S  S  S    S

$$
SDZ051-152100-
Fort Thompson-Buffalo SD
44.05N  99.41W Elev. 1440 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      61          45          51          40          60
Temp             55 56 55 56 56 52 51 49 47 46 48 50 49 46 45 43 41 47 53 58 58
Dewpt            55 54 50 48 46 45 44 44 43 45 45 45 43 42 41 40 39 41 41 41 42
RH              100 93 83 74 69 77 77 83 86 96 89 83 80 86 86 89 92 79 64 53 55
Wind dir          W  W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N NE
Wind spd         17 27 34 34 28 29 28 28 28 33 32 32 25 19 14 13 11 11 11 11  9
Wind gust        27 41 48 50 44 40 42 39 39 43 42 43 36 31 25
Clouds           OV B2 B2 B2 B2 OV OV OV OV OV OV B2 OV B2 B2 B2 B1 SC SC FW FW
PoP 12hr                     90          60          80          30           5
QPF 12hr                   0.10        0.26        0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  D  L  C  C  C  L  D  D  D  D  C  C
Tstms             C  S  C  S
Wind chill                               38 36 39       38 38 35 35
Min chill                                37    35    39    37    33    36
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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    61      48    63      49    62      44    62
Temp          44 41 54 59   53 50 58 60   53 51 57 58   49 46 56 60
Dewpt         39 37 42 44   45 47 54 54   52 50 52 50   47 44 46 44
PWind dir         E     E       E     E       E     N      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   B2 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         40    50      80    90      90    70      50    30
Rain shwrs        C  C  C    C  D  D  D    D  D  L  L    C  C  C  C
Tstms                        S        S    C  S  S  S    S

$$
SDZ036-152100-
Highmore-Hyde SD
45.52N  99.44W Elev. 1886 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      58          42          48          37          57
Temp             53 57 53 53 51 48 46 45 43 44 45 47 46 43 42 40 38 45 52 55 55
Dewpt            53 52 48 46 46 44 43 42 41 43 43 42 41 40 39 38 36 39 39 39 39
RH              100 83 83 77 83 86 89 89 93 96 93 83 83 89 89 92 92 79 61 55 55
Wind dir          W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N NE
Wind spd         17 26 34 36 33 34 32 32 31 34 35 32 26 21 18 17 14 16 14 13 11
Wind gust           39 47 50 46    44 42 41       43 36
Clouds           OV B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 SC FW FW
PoP 12hr                     90          80          90          40           5
QPF 12hr                   0.13        0.50        0.15           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  C  D  D  L  D  L  D  D  D  D  C  C
Tstms             C  C  C  C
Wind chill                      39 37 35 33 33 35 38 37 34 33 31 29 38
Min chill                          37    32    30    34    33    29    32
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          37    57      45    61      46    60      42    59
Temp          41 38 50 56   50 47 55 57   52 49 55 56   48 45 55 58
Dewpt         36 34 40 44   43 44 50 51   49 48 49 47   44 43 43 42
PWind dir         E     E       E     E       E     N      NW    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   B2 B2 B2 B1   B1 B1 B1 SC
PoP 12hr         30    50      80    90      90    70      50    30
Rain shwrs        C  C  C    C  D  D  D    D  D  L  L    C  C  C  C
Tstms                        S             S  S  S  S    S

$$
SDZ037-152100-
Miller-Hand SD
45.52N  98.99W Elev. 1578 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      63          40          49          36          56
Temp             51 59 58 55 51 47 45 44 42 45 47 48 46 41 39 39 37 44 50 54 53
Dewpt            51 56 52 48 45 45 43 42 41 43 42 40 38 38 36 35 34 36 36 36 35
RH              100 90 80 77 80 93 93 93 96 93 83 74 73 89 89 85 89 73 58 50 50
Wind dir         NE SW NW  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N  N  N NE
Wind spd         13 17 21 28 28 31 28 29 28 32 32 31 26 21 17 16 14 16 14 14 11
Wind gust              34 42 42 42 43 41 40 44 42 43 37
Clouds           OV B2 OV OV OV OV OV OV OV OV OV B2 OV OV OV B2 B2 B1 B1 SC SC
PoP 12hr                     90          90          90          40           5
QPF 12hr                   0.22        0.48        0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  L  L  D  D  D  L  D  D  D  D  C  C
Tstms             C  C  C  C  S        S
Wind chill                      38 36 34 32 35 38 39 37 31 30 30 28 37
Min chill                          35    31    28    37    29    28    31


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          33    57      41    59      44    60      40    59
Temp          38 34 50 55   46 42 54 57   49 46 55 56   45 43 55 56
Dewpt         33 33 38 40   41 41 46 46   46 46 48 47   43 42 43 40
PWind dir        NE     E       E     E       E    NE       N    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   OV OV B2 B2   B2 B2 B1 B1
PoP 12hr         10    30      60    80      90    80      50    30
Rain shwrs           S  C    C  L  L  D    D  D  D  L    C  C  C  C

$$
SDZ034-152100-
Onida-Sully SD
44.70N 100.07W Elev. 1873 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      56          41          48          37          58
Temp             53 53 52 52 50 47 46 44 43 43 45 47 46 43 42 40 38 45 52 57 56
Dewpt            53 51 48 47 47 44 43 42 42 43 43 43 42 41 40 38 37 39 39 39 39
RH              100 93 86 83 89 89 89 93 96100 93 86 86 93 93 92 96 79 61 51 53
Wind dir          W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N NE
Wind spd         20 27 33 34 31 32 31 31 29 32 33 31 26 21 17 14 13 13 13 12 11
Wind gust        31 41 48 50 47 43 43 41    42    43 37
Clouds           OV B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC FW FW
PoP 12hr                     90          80          90          30           5
QPF 12hr                   0.30        0.89        0.25           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  D  L  L  D  L  D  D  D  D  C  C
Tstms             C  S  C  C
Wind chill                      38 37 34 33 33 35 38 38 34 34 32 30 39
Min chill                          37    33    30    36    33    30    32
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          37    57      45    60      45    61      42    60
Temp          43 38 50 54   48 47 54 57   50 47 55 56   47 44 56 58
Dewpt         37 35 40 44   44 44 50 52   49 47 48 47   44 43 44 43
PWind dir         E     E       E     E      NE     N      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   B2 OV B2 B1   B1 B2 B1 SC
PoP 12hr         40    60      80    90      90    70      50    30
Rain shwrs        C  C  L    L  D  D  D    D  D  L  L    C  C  S  C
Tstms                        S             S  S          S

$$
SDZ016-152100-
Gettysburg-Potter SD
45.01N  99.95W Elev. 2064 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      56          39          46          35          56
Temp             52 53 52 50 48 45 43 42 41 43 44 45 44 41 40 39 37 43 49 54 54
Dewpt            52 50 47 46 45 43 42 42 41 42 42 41 40 39 38 38 36 38 37 37 37
RH              100 89 83 86 89 93 96100100 96 93 86 86 92 92 96 96 82 63 52 52
Wind dir         NW  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW NW  N  N NE
Wind spd         18 25 31 33 31 32 29 31 29 32 33 32 26 21 18 16 13 14 14 13 11
Wind gust           37 46 48 44    42 41    42 43 43 37 33
Clouds           OV B2 OV OV OV OV OV OV OV OV OV B2 OV OV OV B2 B1 B1 SC FW FW
PoP 12hr                     90          90          90          40           5
QPF 12hr                   0.29        1.10        0.20           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  L  D  D  D  D  D  D  D  D  C  C
Tstms             C  C  C  C
Wind chill                   39 35 33 31 30 32 33 35 34 31 31 30 28 36
Min chill                    38    33    30    28    33    29    28    29
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          35    56      43    58      44    60      41    58
Temp          40 36 48 53   47 45 52 55   49 47 53 55   45 43 54 56
Dewpt         35 33 38 41   42 43 48 50   47 47 47 46   43 42 42 41
PWind dir         E     E       E     E       E     N      NW    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   OV OV OV B2   OV OV B2 B1   B1 B2 B1 SC
PoP 12hr         30    50      80    90      90    70      50    30
Rain shwrs        C  C  C    L  D  D  D    D  D  L  L    C  C  C  C
Tstms                        S             S

$$
SDZ017-152100-
Faulkton-Faulk SD
45.03N  99.13W Elev. 1581 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      61          41          49          37          57
Temp             53 58 56 54 51 47 45 44 43 45 46 48 46 42 41 39 38 46 52 55 54
Dewpt            53 54 50 47 45 44 43 42 41 43 42 40 39 38 37 36 35 38 38 37 37
RH              100 86 80 77 80 89 93 93 93 93 86 74 76 86 85 89 89 73 59 51 52
Wind dir          W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW  N NE
Wind spd         14 21 27 33 31 32 31 31 31 34 33 32 26 21 18 17 14 16 16 14 11
Wind gust           33 41 48 44 43 43 41          43 37
Clouds           OV B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC
PoP 12hr                    100          90          90          40           5
QPF 12hr                   0.16        0.60        0.11        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  L  L  D  D  D  D  D  D  D  D  C  C
Tstms             C  C  C  C
Wind chill                      38 35 34 32 34 36 39 37 33 32 30 29 39
Min chill                          34    31    29    37    31    29    32
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          35    57      43    60      45    61      42    60
Temp          39 36 51 56   47 45 54 57   50 47 55 56   47 45 55 58
Dewpt         35 33 39 41   42 42 48 49   48 47 48 47   43 43 43 41
PWind dir        NE     E       E     E       E    NE      NW    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   B2 OV B2 B1   B1 B2 B1 B1
PoP 12hr         20    40      70    90      90    80      50    40
Rain shwrs        S  C  C    C  L  D  D    D  D  D  D    C  C  C  C
Tstms                                      S     S

$$
SDZ010-152100-
Roscoe-Edmunds SD
45.45N  99.33W Elev. 1831 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      61          40          48          35          56
Temp             51 56 55 53 49 45 44 43 41 43 45 47 45 41 39 38 37 43 49 54 52
Dewpt            50 54 50 47 45 44 43 42 41 41 41 39 38 38 37 35 34 36 36 35 35
RH               96 93 83 80 86 96 96 96100 93 86 74 76 89 92 89 89 76 61 48 52
Wind dir         NW  W NW  W  W  W  W  W NW NW NW NW NW NW NW NW NW NW  N  N NE
Wind spd         14 20 26 32 32 34 32 32 32 35 35 35 29 25 19 18 16 17 16 16 12
Wind gust              40 47 44 44 46 42    46    47 41
Clouds           OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV B2 B1 SC SC SC
PoP 12hr                     90          90          90          40           5
QPF 12hr                   0.28        0.71        0.10        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  C  L  D  D  D  D  D  D  D  D  C  C
Tstms             C  C  C  C           S
Wind chill                      35 34 32 30 32 35 37 35 31 29 29 28 35
Min chill                    39    34    29    28    35    29    27    29


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    55      41    58      44    59      40    58
Temp          38 34 48 54   46 42 52 55   48 46 53 55   45 43 54 56
Dewpt         33 32 38 40   41 41 46 46   46 45 47 46   43 41 42 40
PWind dir        NE     E       E     E       E    NE       N    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   OV OV B2 B1   B2 B2 B1 B1
PoP 12hr         20    40      70    90      90    80      50    40
Rain shwrs        S  C  C    C  L  D  D    D  D  D  L    C  C  C  C

$$
SDZ004-152100-
Herreid-Campbell SD
45.84N 100.08W Elev. 1686 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      58          39          49          35          56
Temp             53 55 54 53 49 46 44 42 41 43 46 47 45 41 39 38 36 43 50 54 53
Dewpt            52 51 48 47 45 43 42 42 40 41 40 39 39 38 37 35 34 36 35 34 35
RH               96 86 80 80 86 89 93100 96 93 79 74 79 89 92 89 92 76 56 46 50
Wind dir         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N NE
Wind spd         16 21 26 29 28 31 28 29 29 33 33 32 26 21 16 13 12 12 13 12 10
Wind gust           33 41 46 42 41 42 42 41 46 43 43 37
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC
PoP 12hr                    100          90         100          50          10
QPF 12hr                   0.30        0.93        0.15        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        D  C  C  L  D  D  D  D  D  D  D  D  C  C
Tstms             S  S  C  C  S
Wind chill                      37 34 31 30 32 36 38 36 31 30 30 28 36
Min chill                          34    30    28    36    30    28    30
Wind                 Y  Y  Y  Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    56      41    58      44    61      40    59
Temp          39 34 49 54   46 43 53 55   48 45 55 55   45 42 55 56
Dewpt         33 31 37 40   41 41 44 46   46 45 46 46   43 41 42 41
PWind dir         E     E       E     E       E    NE      NW    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B2   B2 OV B2 B2   OV OV B2 B1   B2 B2 B1 B1
PoP 12hr         20    40      70    90      90    80      50    40
Rain shwrs        S  C  C    L  L  D  D    D  D  D  L    C  C  C  C

$$
SDZ005-152100-
Eureka-McPherson SD
45.77N  99.62W Elev. 1890 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      60          40          47          35          55
Temp             52 56 55 53 49 45 44 43 41 43 44 46 44 40 39 38 36 43 49 53 52
Dewpt            51 52 49 46 44 43 42 41 39 40 39 38 37 37 36 35 33 35 34 34 33
RH               96 86 80 77 83 93 93 93 92 89 82 73 76 89 89 89 89 73 56 48 48
Wind dir          N  W NW  W  W  W NW NW NW NW NW NW NW NW NW NW NW  N  N  N NE
Wind spd         17 21 27 34 33 35 33 35 35 39 37 36 31 26 20 18 17 17 17 16 12
Wind gust              40 47 44    46             48 41
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC
PoP 12hr                     90          90         100          50          10
QPF 12hr                   0.25        0.88        0.10        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  C  L  D  D  D  D  D  D  D  D  C  C
Tstms             C  C  C  C  S        S
Wind chill                      35 34 32 29 31 33 36 34 29 29 28 26 35
Min chill                          34    29    27    34    28    26    29


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    55      41    58      44    59      40    58
Temp          39 35 48 53   46 42 52 55   48 46 53 54   45 43 54 55
Dewpt         33 30 36 39   39 39 44 45   45 44 46 45   42 40 41 38
PWind dir         E     E       E     E       E    NE       N    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   OV OV B2 B2   B2 B2 B1 B1
PoP 12hr         10    40      70    90      90    80      50    40
Rain shwrs           C  C    C  L  D  D    D  D  D  L    C  C  C  C

$$
SDZ018-152100-
Redfield-Spink SD
44.87N  98.52W Elev. 1302 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      64          41          51          37          57
Temp             55 60 59 57 53 47 46 44 43 46 48 50 49 43 41 40 39 46 52 55 54
Dewpt            55 55 51 47 44 43 43 42 41 42 42 41 39 38 37 35 34 36 36 36 36
RH              100 84 75 69 71 86 89 93 93 86 80 71 68 82 85 82 82 68 54 49 50
Wind dir          S  W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N  N
Wind spd         13 17 23 29 28 29 28 27 27 29 31 29 24 20 17 16 14 16 16 14 11
Wind gust           28 37 46 44 40 41 37 39 42 41 41 36 31
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC
PoP 12hr                    100          80          90          40           5
QPF 12hr                   0.33        0.74        0.18           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  L  L  L  L  D  D  D  D  D  D  C  C
Tstms             C  C  C  C
Wind chill                      39 37 34 33 37 39       34 33 32 30 39
Min chill                          36    33    30          32    29    32
Wind                       Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          35    60      44    64      46    64      41    61
Temp          39 36 54 58   48 45 58 60   50 48 59 59   47 44 57 59
Dewpt         34 32 38 41   42 41 47 48   48 47 49 47   43 41 42 39
PWind dir        NE     E       E     E       E    NE      NW    NW
Wind char        GN    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B2   B2 OV OV B2   B2 B2 B2 B1   B2 B2 B1 B1
PoP 12hr         10    30      60    80      90    70      50    30
Rain shwrs           S  C    C  L  D  D    D  D  L  L    C  C  C  C
Tstms                        S             S  S  S  S    S

$$
SDZ019-152100-
Clark-Clark SD
44.88N  97.73W Elev. 1798 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      64          42          50          37          53
Temp             55 60 58 55 51 47 46 44 43 44 47 49 46 43 41 39 39 43 47 51 51
Dewpt            55 60 55 49 47 45 44 42 42 43 43 43 41 40 37 35 34 36 36 36 36
RH              100100 90 80 86 93 93 93 96 96 86 80 83 89 85 85 82 76 65 56 56
Wind dir         SE  S SW SW  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW  N  N
Wind spd         16 18 21 28 29 32 28 28 27 28 31 29 26 23 19 18 18 18 17 16 12
Wind gust              33 42 43 42 41 39 37 40 41 41 37 34
Clouds           OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC
PoP 12hr                     90          90          90          50           5
QPF 12hr                   0.86        1.08        0.25        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  L  D  C  L  D  D  D  D  D  D  C  C
Tstms             C  C  C  S           S
Wind chill                      38 37 34 33 34 38    37 33 32 30 30 35
Min chill                          37    33    31    37    31    30    31
Wind                       Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          36    59      44    61      47    62      44    59
Temp          39 37 52 56   48 45 55 57   52 50 58 58   49 46 54 56
Dewpt         33 33 39 41   41 40 46 46   47 48 51 48   45 43 44 41
PWind dir        NE     E       E     E       E     E       N    NW
Wind char        GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
Avg clouds    SC B1 B2 B2   B2 B2 OV B2   B2 OV B2 B2   B2 B2 B1 B1
PoP 12hr          5    20      60    80      90    80      60    40
Rain shwrs           S  S    C  L  L  D    D  D  D  D    L  C  C  C
Tstms                           S          S  S  S  S    S

$$
SDZ023-152100-
Clear Lake-Deuel SD
44.77N  96.68W Elev. 1834 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      68          43          52          38          53
Temp             55 62 65 59 54 50 48 46 45 46 49 51 49 44 42 40 39 43 49 52 50
Dewpt            55 59 56 49 45 43 43 41 41 41 42 42 40 38 36 34 33 35 34 35 33
RH              100 90 73 69 71 77 83 83 86 83 77 71 71 79 79 79 79 73 56 52 52
Wind dir          E  E SW SW SW SW  W  W  W  W  W  W  W NW NW NW NW NW NW NW  N
Wind spd         16 18 21 28 29 32 31 31 27 28 28 28 25 23 19 18 18 18 18 16 12
Wind gust        26 29 35 43 43 44 46 42 40 41 41 42 37 35 31 29 28
Clouds           OV OV B1 B2 B1 B2 OV OV OV OV B2 OV OV OV B2 B2 OV B2 B2 B1 B1
PoP 12hr                    100          80          90          30           5
QPF 12hr                   0.72        0.23        0.08           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  L  C  C  L  D  C  D  D  D  D  C  C
Tstms             C  C  C     S  S  S  S
Wind chill                            37 36 37          35 33 31 30 35
Min chill                          39    35    33          33    29    31
Wind                       Y  Y


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    61      43    63      47    64      44    60
Temp          38 37 54 58   48 45 56 59   52 50 58 59   50 47 56 56
Dewpt         31 31 37 38   39 37 42 44   45 46 48 47   43 42 42 40
PWind dir         N     E       E     E       E     E       N    NW
Wind char        GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC SC B1 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0    10      40    70      90    80      60    40
Rain shwrs                   S  C  L  L    D  D  D  D    L  C  C  C
Tstms                                 S    S  S  S  S    S  S

$$
SDZ021-152100-
Milbank-Grant SD
45.22N  96.63W Elev. 1152 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      72          45          56          40          53
Temp             64 66 67 64 58 52 49 48 47 49 53 54 51 45 43 41 40 43 48 52 51
Dewpt            56 61 60 52 47 45 46 44 43 44 45 45 42 41 38 36 34 36 36 35 34
RH               75 84 78 65 67 77 89 86 86 83 74 71 71 86 82 82 79 76 63 52 52
Wind dir          E SE SE SW SW SW  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N
Wind spd         14 18 20 26 26 28 26 26 25 27 28 28 26 23 19 18 17 18 18 16 12
Wind gust           28 32 37 36    37 36 36 37          33
Clouds           OV B2 B1 B1 B1 B2 OV OV OV OV B2 B2 B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                     90          80          90          40           5
QPF 12hr                   0.77        0.07        0.07        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  D  L  C  C  L  D  C  D  D  D  D  C  C
Tstms             C  C  C  S  S  S  S  S
Wind chill                               39             37 34 32 31 35
Min chill                                39    36          33    31    32


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          35    62      43    63      47    64      45    61
Temp          39 38 54 59   48 45 57 60   52 50 58 60   50 48 57 58
Dewpt         34 34 38 40   41 38 43 45   47 47 50 49   46 44 45 42
PWind dir         N    NE       E     E       E     E      NE    NW
Wind char        LT    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    SC SC B1 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1
PoP 12hr          0    10      40    70      90    80      60    40
Rain shwrs                   C  C  C  L    D  D  D  D    L  C  C  C
Tstms                                      S     S       S  S

$$
SDZ011-152100-
Webster-Day SD
45.34N  97.52W Elev. 1857 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      65          43          50          37          51
Temp             61 62 61 57 51 48 47 46 45 45 47 49 46 42 40 39 39 41 46 49 49
Dewpt            57 58 57 49 46 45 45 43 42 43 43 42 40 39 37 35 34 34 34 34 34
RH               87 87 87 75 83 89 93 89 89 93 86 77 79 89 89 85 82 76 63 56 56
Wind dir         SE SE  S SW SW  W  W  W  W  W  W NW NW NW NW NW NW NW NW  N  N
Wind spd         16 17 19 24 24 26 25 25 24 27 27 27 24 21 18 18 17 17 16 16 11
Wind gust        27 28 33 40 41 40 40 37 36 40 41 42 37 35 31 28 27 27 27
Clouds           OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC
PoP 12hr                     90          90          90          60           5
QPF 12hr                   0.81        0.54        0.16        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  D  C  C  D  D  L  D  D  D  D  L  L
Tstms             C  C  C  C  S  S  S  C
Wind chill                         39 38 36 36 39    38 33 31 30 30 32 39
Min chill                          38    36    33    37    30    28    30


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          36    57      43    58      47    60      44    58
Temp          39 37 51 55   48 45 54 57   51 50 55 56   49 46 53 54
Dewpt         34 33 38 39   41 39 43 44   46 46 49 47   45 42 43 41
PWind dir        NE     E       E     E       E     E       N    NW
Wind char        GN    GN      BZ    WY      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B1   B2 OV OV B2   B2 OV B2 B2   B2 B2 B2 B1
PoP 12hr          5    20      50    70      90    80      60    40
Rain shwrs              S    C  C  L  L    D  D  D  D    L  C  C  C
Tstms                                      S     S  S

$$
SDZ007-152100-
Britton-Marshall SD
45.79N  97.75W Elev. 1358 ft
441 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
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                      69          44          53          37          53
Temp             64 66 65 62 55 49 48 46 46 48 50 52 48 41 40 39 38 43 48 51 50
Dewpt            55 58 58 53 47 46 46 44 44 45 44 42 40 38 36 35 34 35 34 34 33
RH               73 75 78 72 74 89 93 93 93 89 80 69 74 89 85 85 85 73 58 52 52
Wind dir         SE SE SE SW SW SW  W  W  W  W NW NW NW NW NW NW NW NW  N  N  N
Wind spd         14 16 18 21 20 23 23 23 23 26 27 26 21 20 17 16 14 16 14 14 11
Wind gust        25 27 31 34 33 35 36 36 35 39 37 39 35 33 28 26 25 26 25
Clouds           OV B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC
PoP 12hr                    100          80          90          50          10
QPF 12hr                   0.74        0.30        0.12        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  L  D  C  C  D  D  L  D  D  D  D  C  C
Tstms             C  C  C  C  S  S  S  C  S
Wind chill                            38 38             32 31 30 29 35
Min chill                                38    36          30    29    31


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
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          34    59      43    60      47    61      44    60
Temp          38 37 53 57   46 44 55 57   50 49 58 57   48 46 55 56
Dewpt         33 33 37 39   40 38 42 44   45 45 48 47   44 42 43 41
PWind dir        NE     E       E     E       E     E       N    NW
Wind char        LT    GN      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC B1 B2 B1   B2 OV B2 B2   OV OV B2 B2   B2 B2 B2 B1
PoP 12hr          5    20      50    70      90    80      60    40
Rain shwrs              S    C  C  C  L    D  D  D  D    L  C  C  C

$$