Area Forecast Matrices
Issued by NWS Cheyenne, WY

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Area Forecast Matrices
National Weather Service Cheyenne WY
321 AM MDT Sat Oct 4 2025

NEZ002-042200-
Dawes County-
Including the cities of Chadron and Chadron St Park
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 74 77          45          56    37 41 43          57
Temp             59 62 70 71 61 53 52 50 46 48 53 55 51 45 44 42 41 44 51 56 55
Dewpt            46 45 45 48 51 50 50 46 43 43 42 41 41 41 41 40 40 42 40 39 41
RH               62 54 41 44 70 89 93 86 89 83 66 59 68 86 89 93 96 93 66 53 59
Wind dir          W  N  N  N NW  W  S SW  W NW NW  N NE NE NE  E  E SE SE  S SE
Wind spd          6 10 12 12 19 10 12 21 23 21 18 14 12  9  8  6  8  6  8  6  5
Wind gust                 23 34 20 25 44 43 35 29 25                   18 17
Clouds           B2 B1 SC SC B2 OV SC FW SC SC SC B1 B2 B2 OV OV OV B2 B2 B1 B1
PoP 12hr                     50          80          10          50          20
QPF 12hr              0.05-0.18   0.26-0.45           0        0.05        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C  D  L  S  S  S  S  S  S  C  C  C  C  S  S
Wind chill                               38
Min chill                                35    33          35    32    34


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    64      45    72      47    75      43    72
Temp          45   39 58 61 50   46 66 66 54   48 71 69 52   44 65 66
Dewpt         42   39 40 41 42   44 49 44 46   43 42 39 38   37 38 37
PWind dir          SW     S       S     S       S     W      NW    SW
Wind char          LT    LT      GN    BZ      GN    GN      LT    LT
Avg clouds    B1   SC SC FW FW   FW SC FW FW   FW FW CL FW   FW FW FW
PoP 12hr            5     0       5     5      10     5       5     0

$$
NEZ003-042200-
Box Butte County-
Including the cities of Alliance and Hemingford
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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          44          58          40          56
Temp             55 62 73 74 61 53 50 49 45 48 54 56 52 45 42 41 40 42 50 55 55
Dewpt            47 45 44 46 51 50 49 46 42 42 41 39 40 41 41 40 40 42 40 39 40
RH               74 54 35 37 70 89 96 89 89 80 61 53 63 86 96 96100100 68 55 57
Wind dir          W  N  N  N NW NW  S  W  W NW NW  N NE NE NE NE  E SE SE  S SE
Wind spd          6  8 11 11 19 11 11 20 19 20 20 17 12  9  8  8  6  5  6  5  4
Wind gust                 25 34       37 31 34 34 27                16
Clouds           B2 SC SC SC B2 B2 SC FW FW FW SC SC B1 B2 OV OV OV B2 B2 B1 B1
PoP 12hr                     50          70           5          50          20
QPF 12hr              0.03-0.09   0.23-0.40           0   0.04-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C  L  L                    C  C  C  C  S  S
Tstms                         S  S
Wind chill                               38                      34
Min chill                                34    33          35    32    34


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    63      43    70      46    76      42    72
Temp          43   39 58 60 48   44 64 65 51   47 71 69 51   43 65 66
Dewpt         41   39 41 41 43   43 48 45 46   42 41 38 38   36 37 37
PWind dir           S     S       S     S       S     W      NW     W
Wind char          LT    LT      GN    GN      GN    GN      LT    LT
Avg clouds    B1   SC SC SC SC   SC SC FW SC   SC FW CL FW   FW FW FW
PoP 12hr            5     5      10    10      10     5       5     0

$$
NEZ019-042200-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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          45          59          42          58
Temp             55 60 72 71 58 52 50 49 46 48 55 58 54 47 44 43 42 43 51 57 55
Dewpt            45 46 46 49 53 51 49 43 41 42 42 40 40 43 42 42 41 43 44 43 44
RH               69 60 39 46 83 96 96 80 83 80 61 51 59 86 93 96 96100 77 59 66
Wind dir          W  W  N NW NW SE SW  W  W NW NW  N NE NE  E  E  E SE SE SE SE
Wind spd          5  5  9 20 13  9 11 19 18 18 19 17 11 10  9  9  9  8  9  8  6
Wind gust                 36 24 19 24 40 36 31 32                20
Clouds           B1 B1 SC SC B2 B2 FW FW FW FW FW SC B1 OV OV OV B2 B2 B2 B1 SC
PoP 12hr                     60          60           5          50          10
QPF 12hr              0.07-0.14   0.25-0.32           0   0.05-0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  C  C  L  L  C                    C  C  C  C  S  S
Tstms                      S  S
Wind chill                               39                   37 36
Min chill                                36    34          36    33    34


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            40    63      45    73      46    76      43    73
Temp          45   41 57 60 49   45 65 67 52   46 70 69 52   44 65 67
Dewpt         43   41 46 46 45   45 52 49 46   41 43 40 39   37 41 40
PWind dir          SE    SE      SE     S       S    NW      NW    SW
Wind char          LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5      10     5      10     5       5     0

$$
NEZ020-042200-
Banner County-
Including the city of Harrisburg
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                72 75 78          43    55 58 61    37 39 43          56
Temp             57 63 73 71 58 51 50 48 45 48 55 57 53 45 43 41 40 43 51 56 54
Dewpt            40 42 43 48 52 50 47 42 40 41 40 39 39 42 42 41 40 42 42 42 43
RH               53 46 34 44 80 96 89 80 82 77 57 51 59 89 96100100 96 71 59 66
Wind dir          W  W NE NW  N NE SW  W  W NW NW  N NE NE NE  E  E SE SE SE SE
Wind spd          8  6 10 18 16 11 13 19 20 20 23 18 13 11 10  9 10 10 10  9  8
Wind gust                 33 28    26 34 36 33 36 28             20
Clouds           B1 B1 SC SC B2 B2 FW FW FW CL FW FW B1 B2 OV OV B2 B2 B1 B1 B1
PoP 12hr                     60          60           5          50          10
QPF 12hr                   0.10   0.17-0.29           0   0.03-0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  L  L  C                    C  C  C  C  S  S
Tstms                      S  S  S
Wind chill                               37                37 35 33 37
Min chill                                33    33          33    31    32


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    61      43    71      46    75      43    72
Temp          44   39 57 59 48   45 65 66 52   47 71 68 51   44 66 66
Dewpt         42   39 45 45 45   45 50 47 45   40 40 39 38   36 39 39
PWind dir           S     S       S     S       S    NW      NW    SW
Wind char          LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    B1   B1 SC SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5      10    10      10     5       5     5

$$
NEZ021-042200-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                75 79 84          46    57 60 63          41          56
Temp             55 62 75 78 64 54 51 49 47 49 56 59 55 47 44 43 42 44 51 56 54
Dewpt            46 47 44 45 53 52 50 47 42 43 42 40 41 42 41 42 41 43 42 42 43
RH               72 58 33 31 67 93 96 93 83 80 59 49 59 83 89 96 96 96 71 59 66
Wind dir          W  W NW  S NW  N  S  W  W NW NW  N NE NE NE NE  E SE SE SE SE
Wind spd          8  6  9 16 19 11 10 16 18 21 23 18 13 11  9  8  9  8  8  6  5
Wind gust              21 33 35 24    34 34 35 35 29
Clouds           B1 SC FW SC B2 B2 SC FW FW CL FW FW SC B2 B2 OV OV B2 B2 B1 B1
PoP 12hr                     40          60           0          50          10
QPF 12hr              0.02-0.13   0.15-0.34           0   0.01-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C  L  L                    C  C  C  C
Tstms                      S  S  S
Wind chill                                                       36
Min chill                                37    35          36    33    35


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            39    62      44    69      47    76      44    72
Temp          44   40 57 60 49   45 63 64 53   47 70 70 52   44 65 66
Dewpt         42   39 45 44 44   45 51 50 48   44 44 40 39   38 41 40
PWind dir          SE     S      SE     S       S    NW      NW    NW
Wind char          LT    LT      GN    GN      GN    GN      LT    LT
Avg clouds    SC   SC SC SC SC   SC SC SC SC   SC FW FW FW   FW FW FW
PoP 12hr            5     5      10    10      10     5       5     5

$$
NEZ054-042200-
Kimball County-
Including the city of Kimball
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                73 76 80          43          59          38          56
Temp             54 63 73 74 60 51 49 47 44 49 56 58 54 46 43 41 39 43 51 55 53
Dewpt            39 42 42 45 51 50 47 42 40 40 39 38 38 41 42 41 39 42 41 41 42
RH               57 46 33 35 72 96 93 83 86 71 53 47 54 83 96100100 96 68 59 66
Wind dir         NW SW SE SE  N  N SW  W NW NW  N  N NE NE NE  E  E SE SE SE SE
Wind spd          8  6 10 18 18 11 11 17 19 21 23 19 14 12 11  9 10  9 10  9  8
Wind gust                 34 31 23 23 31 34 36 35
Clouds           B1 SC SC SC B2 B1 FW FW FW CL CL FW B1 B2 B2 OV OV B2 B2 B1 B1
PoP 12hr                     60          50           0          50          10
QPF 12hr              0.06-0.14   0.08-0.22           0   0.01-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  L  C  C                    C  C  C  C
Tstms                      S  S  S
Wind chill                               36                37 35 32
Min chill                                33    32          33    31    32


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    60      42    70      44    75      43    71
Temp          43   39 56 57 47   44 64 65 51   45 72 68 51   44 66 65
Dewpt         43   39 44 45 45   44 48 46 46   41 38 37 38   36 38 38
PWind dir           S     S      SE     S       S    NW      NW    SW
Wind char          LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC   B1 B1 SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10    10      10    10      10     5       5     5
Rain shwrs                        S

$$
NEZ055-042200-
Cheyenne County-
Including the cities of Sidney and Brownson
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                77 81 84          45          61          40          55
Temp             55 64 78 81 66 54 50 49 47 51 58 60 56 46 44 42 41 44 52 55 53
Dewpt            42 43 43 43 52 52 50 47 42 42 41 40 39 41 41 42 40 42 41 42 42
RH               61 46 29 26 61 93100 93 83 71 53 47 53 83 89100 96 93 66 61 66
Wind dir          W SW  S  S NW  N  S  W  W NW NW  N NE NE NE NE  E  E SE SE SE
Wind spd         10 10 14 23 20 13  9 14 18 23 23 19 14 12 10  9 10  8  8  8  6
Wind gust              28 37 36 27    31 34 36 35 31
Clouds           B1 SC FW SC B2 B1 SC FW FW CL CL FW SC B1 B2 OV OV B2 B2 B1 B1
PoP 12hr                     40          50           0          40          10
QPF 12hr              0.00-0.14   0.05-0.20           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  C  C  C  C                    C  C  C  C
Tstms                      S  C  S
Wind chill                               39                38    34
Min chill                                37    34          36    32    34


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    61      43    67      45    75      43    71
Temp          43   39 57 59 48   44 63 64 52   46 72 69 52   44 66 65
Dewpt         42   39 44 45 45   44 51 49 49   45 43 41 40   38 41 41
PWind dir           S     S      SE     S       S    NW      NW    NW
Wind char          LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1   SC B1 SC SC   SC B1 SC SC   SC FW FW FW   FW FW FW
PoP 12hr           10     5      10    10      10     5       5     5
Rain shwrs                        S

$$
NEZ095-042200-
Northern Sioux County-
Including the city of Harrison
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                65 71 74    39 43 47    49 55 58    35 39 43    51 56 59
Temp             59 61 67 66 55 50 49 48 44 46 52 54 49 43 41 40 39 42 50 55 53
Dewpt            41 43 46 49 50 49 48 44 41 41 41 40 41 41 39 39 38 41 41 41 42
RH               51 51 47 54 83 96 96 86 89 83 66 59 74 93 92 96 96 96 71 59 66
Wind dir         NW NW  N NW  W  S SW  W NW NW NW  N NE NE  E  E  E SE SE  S SE
Wind spd          8 10 10 18 14  9 13 24 24 21 19 16 10  9  8  9  9  8  9  8  6
Wind gust           20    32 27 19 27 48 50 37 31             19 20
Clouds           B2 B1 B1 B1 OV OV SC SC SC B1 SC B1 B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                     70          70          10          50          30
QPF 12hr              0.09-0.32   0.30-0.44           0   0.02-0.07        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  L  L  L  S  S        S  S  C  C  C  C  C  C  S  S
Wind chill                               35 38          37    34 33
Min chill                          38    29    29    39    30    28    30


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    63      43    73      46    74      42    72
Temp          43   38 57 60 48   44 65 66 52   46 70 68 51   43 65 65
Dewpt         40   37 41 42 42   43 48 44 44   40 40 37 36   35 38 37
PWind dir           W     S       S     S       S    NW      NW     S
Wind char          LT    LT      GN    GN      GN    GN      LT    LT
Avg clouds    B1   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     5       5     5      10     5       0     0

$$
NEZ096-042200-
Southern Sioux County-
Including the city of Agate
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 73 76          42          57    35 39 41          57
Temp             56 61 70 68 55 50 48 47 44 46 53 56 51 44 41 40 39 42 51 56 54
Dewpt            44 44 45 48 50 49 48 43 40 41 40 39 39 41 40 40 39 42 41 40 41
RH               64 53 41 49 83 96100 86 86 83 61 53 63 89 96100100100 68 55 61
Wind dir         NW  N  N NW NW SE  S  W NW NW NW  N NE NE  E  E  E SE SE  S SE
Wind spd          5  9 10 20 14  9 13 24 19 19 18 17 11 10  9  9  9  8  9  8  5
Wind gust                 34 25    24 41 33 31 31
Clouds           B1 B1 SC B1 B2 B2 SC FW FW FW SC SC B1 B2 OV OV OV B2 B2 B1 B1
PoP 12hr                     60          70           5          50          20
QPF 12hr              0.07-0.23   0.27-0.41           0   0.03-0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  L  L  L                    C  C  C  C  S  S
Wind chill                            39 35 39          38 35 34 33
Min chill                                32    31          32    30    32


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    64      42    73      44    76      41    73
Temp          44   39 57 60 48   43 65 66 51   45 70 69 50   42 65 66
Dewpt         41   39 42 42 43   43 48 45 44   40 39 36 36   35 38 37
PWind dir           E    SE      SE     S       S    NW       N    SE
Wind char          LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC FW   FW SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     5       5     5      10     0       0     0

$$
WYZ101-042200-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 63 66          40    43 49 53    33 36 40    47 52 56
Temp             54 55 59 58 52 50 47 44 42 42 46 48 46 42 40 39 37 40 47 52 50
Dewpt            41 43 48 48 47 46 43 40 39 39 39 38 38 39 38 38 37 39 39 38 38
RH               61 64 67 69 83 86 86 86 89 89 76 68 73 89 92 96100 96 74 59 63
Wind dir         NW  N SW  S  S SW  W NW NW NW  N  N NE NE  E  E  E SE  S SW NW
Wind spd         10  9  9 12  9 10 19 24 19 16 13 11 10  8  9 11 10  9  8  6  5
Wind gust        20    25       20 34 44 37 29 25          19    20    19 17
Clouds           B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 SC
PoP 12hr                     70          60          40          50          30
QPF 12hr              0.13-0.45   0.04-0.32   0.00-0.11   0.03-0.11        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  L  L  L  C  C  C  C  C  C  C  C  C  C  C  C  S  S
Tstms                      S  S  C
Wind chill                            34 33 35             34 31 30 34
Min chill                          32    28    27    31    27    25    27    38


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            33    60      40    70      43    70      40    70
Temp          40   34 54 57 46   41 64 64 50   44 66 65 49   41 63 65
Dewpt         38   33 37 39 41   39 40 39 38   35 35 34 34   33 35 35
PWind dir          NW     S      SE    SW      SW    NW       W    SW
Wind char          LT    LT      GN    GN      LT    GN      LT    LT
Avg clouds    SC   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     5       0     5       5     0       0     0

$$
WYZ102-042200-
Niobrara County-
Including the cities of Lusk and Redbird
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 66 71    38 41 44    46 51 55          38    48 53 56
Temp             56 58 62 60 52 50 49 45 43 44 48 50 47 42 41 39 38 41 48 52 51
Dewpt            39 43 48 50 49 48 47 42 40 40 40 39 39 40 39 38 37 40 40 40 40
RH               53 57 60 69 89 93 93 89 89 86 74 66 74 93 92 96 96 96 74 63 66
Wind dir         NW NW  W SW SW  S SW NW NW NW NW  N  N NE  E SE SE SE SE  S NW
Wind spd         10 10 10 14  9 10 13 25 24 20 17 14 11  8  9 11 11 10 10  8  6
Wind gust        21       32 20    29 46 48 39 31 26          21
Clouds           B2 B1 B2 B2 OV B2 B1 B1 B2 B2 B2 B1 B2 OV OV B2 OV B2 B2 B1 B1
PoP 12hr                     80          70          20          50          40
QPF 12hr              0.16-0.49   0.17-0.37           0        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  D  L  L  C  C  S  S  S  S  C  C  C  C  C  C  S  S
Tstms                         S  S  S
Wind chill                            37 33 36             35 31 30 34
Min chill                          37    28    27    35    29    27    30    39


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    60      41    71      43    71      40    70
Temp          41   35 55 58 47   41 65 65 51   44 67 65 49   41 63 64
Dewpt         39   35 39 39 42   41 45 42 43   38 37 35 35   34 36 36
PWind dir          NW     S      SE     S      SW    NW      NW    SW
Wind char          LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    SC   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     5       5     5       5     0       0     0

$$
WYZ103-042200-
North Laramie Range-
Including the city of Garrett
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                48 58 67    29 36 43    32 44 52    29 35 42    36 48 56
Temp             54 53 54 51 47 45 43 40 38 37 41 42 39 37 36 36 36 37 43 47 45
Dewpt            38 42 43 43 40 38 38 36 34 34 35 35 35 36 35 35 34 35 37 36 36
RH               54 66 66 74 76 76 82 85 85 89 79 76 85 96 96 96 92 92 79 65 70
Wind dir         SW  W SW SW SW SW  W  W NW NW NW  N NE  E  E SE SE SE SE  N NE
Wind spd         13 11 16 14 12 17 28 27 17 13 10 10  9  8  9 11 10  9  8  8  6
Wind gust        29 27 28 29 28 40 62 63 37 28 23 21 19 18 23 25 21 19 19
Clouds           B1 B2 B2 B2 B2 SC B1 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B1 SC
PoP 12hr                     90          40          50          60          40
QPF 12hr              0.16-0.57   0.02-0.16   0.00-0.10   0.06-0.15        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  L  D  D  C  C  C  S  C  C  C  C  L  L  C  C  C  C  C  C
Snowshwrs                              C  C  C  L  L  L  L  C  C  C  C  C
Tstms                   S  S  S
Wind chill                      38 32 29 28 29 35 36 33 31 29 29 29 30
Min chill              36    27    22    19    18    17    19    19    19    24


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    55      40    64      43    63      40    64
Temp          38   35 50 51 43   41 59 58 48   44 60 58 46   41 59 58
Dewpt         34   32 36 38 37   34 35 34 32   30 32 31 30   28 32 32
PWind dir           S     S       S    SW       W     W       W    SW
Wind char          LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    SC   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10    10       5     5       5     5       0     5

$$
WYZ104-042200-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                46 59 65    29 36 42    34 45 51    30 35 40    37 49 55
Temp             51 51 55 54 51 45 42 39 38 38 41 45 43 38 38 37 36 37 43 48 47
Dewpt            40 42 41 39 35 37 37 35 34 34 35 35 35 36 35 34 33 34 35 34 33
RH               66 71 59 57 54 73 82 85 85 85 79 68 73 92 89 89 89 89 73 58 58
Wind dir          S  S  S SW SW SW  W  W NW NW  N  N NE  E  E  E NE NE  N NW  N
Wind spd         13 18 19 21 20 21 26 21 14  9  8  9  9 11 13 11 11  8  6  8  6
Wind gust        26 32 34 43 41 44 56 44 33 19          23 29 29 29 19    18 17
Clouds           SC B2 B1 B2 SC B1 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC FW
PoP 12hr                     60          50          60          50          20
QPF 12hr              0.08-0.26   0.01-0.09   0.01-0.12   0.00-0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  C  C  C  C  C  L  L  L  L  C  C  C  C  S  S  S  S
Snowshwrs                              C  L  L  L  L  S  C  C  C  S  S
Tstms                   S  S
Wind chill                      36 32 29 29 31       37 31 29 29 28 31
Min chill        38    32    28    18    18    20    24    19    19    21    26


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            33    57      38    64      40    63      39    65
Temp          37   33 49 55 44   39 58 59 46   41 58 60 46   40 58 61
Dewpt         32   30 34 33 34   32 33 30 31   30 32 29 30   29 32 30
PWind dir          NE    SE      SE    SW      SW     W      SW    SW
Wind char          LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     5       5     5       0     5       5     5

$$
WYZ105-042200-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 58 61    32 35 38    42 47 51    31 34 37    46 51 56
Temp             48 50 53 51 48 44 41 39 37 38 42 46 43 38 36 35 34 37 45 50 47
Dewpt            39 44 43 41 38 37 38 36 35 35 35 35 35 37 36 35 34 36 37 36 36
RH               71 80 69 68 68 76 89 89 92 89 76 65 73 96100100100 96 73 58 65
Wind dir         SW SW  S SW SW  W  W  W  W NW NW  N  E  E  E SE SE SE  S NW  N
Wind spd          8 13 16 14 16 21 27 24 16 11  9  8 10 10 13 14 11  8  6  6  6
Wind gust        24 28 27 29 34 40 49 47 33 21             26 27 26
Clouds           SC B2 B2 B2 B1 SC B1 B2 B2 B2 B1 B2 B2 OV B2 B2 B2 B2 B1 SC SC
PoP 12hr                     80          50          60          60          40
QPF 12hr              0.15-0.49   0.01-0.08   0.01-0.06   0.03-0.11        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  D  L  C  C  C  C  C  C  L  L  L  L  C  C  S  S  C  C
Snowshwrs                                    C        S  L  S
Tstms                   S  S
Wind chill                      35 31 28 28 30       37 31 28 26 26 31
Min chill              39    38    28    23    23    32    25    23    25    38


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            31    57      35    65      37    64      35    66
Temp          36   32 50 53 41   36 58 59 44   37 59 59 43   36 59 60
Dewpt         35   32 36 37 38   34 34 32 33   30 33 30 31   29 32 31
PWind dir           E    SE      SE    SW      SW     W       S    SW
Wind char          LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10    10       5     5       5     5       5     5

$$
WYZ106-042200-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                57 64 68    36 41 45    45 50 54    35 40 44    49 54 57
Temp             58 59 60 57 52 49 47 45 43 44 48 49 45 41 40 41 40 42 49 52 50
Dewpt            39 42 46 47 44 42 38 38 37 37 37 37 38 39 38 38 37 39 39 38 40
RH               49 53 60 69 74 77 71 76 79 76 65 63 76 92 92 89 89 89 68 59 68
Wind dir         SW  W  W SW SW SW  W  W  W NW NW  N NE NE  E SE SE SE SE  E  E
Wind spd         13 10 14 16 11 14 28 32 19 17 13 13 11  9 10 12 12 12 11 10  9
Wind gust        27 23 28 28 27 36 58 63 41 29 24 25       23 25 26 24
Clouds           B1 B2 B2 B2 B2 B1 SC SC SC SC B1 B2 OV OV OV OV B2 B2 B1 B1 B1
PoP 12hr                     90          40          40          70          40
QPF 12hr              0.38-0.53   0.02-0.14   0.00-0.09   0.08-0.23   0.00-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  D  D  C  C     S        C  C  L  L  C  C  S  S  C  C
Snowshwrs                                             S  S  S  S
Tstms                   S  S
Wind chill                         39 36 34 36       39 35 34 33 33 36
Min chill                    39    28    24    26    30    25    25    28


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            39    59      43    70      46    69      43    69
Temp          43   40 53 55 46   44 64 63 50   47 65 63 49   44 63 63
Dewpt         38   37 40 41 41   38 37 37 35   32 34 34 34   32 33 34
PWind dir           E    SE       S    SW      SW     W       W    SW
Wind char          LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1   B1 SC FW FW   FW FW FW FW   FW FW FW SC   FW FW FW
PoP 12hr           10    10       5    10       5     5       5     5

$$
WYZ107-042200-
East Platte County-
Including the cities of Wheatland and Guernsey
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                62 66 69    39 43 45    48 52 56    37 41 44    49 55 59
Temp             59 60 63 59 52 51 50 47 44 45 49 51 49 45 44 43 41 42 49 54 53
Dewpt            40 44 49 50 48 48 44 41 40 40 39 39 39 40 41 41 40 41 41 40 41
RH               49 55 60 72 86 89 80 79 86 82 68 63 68 82 89 93 96 96 74 59 64
Wind dir         NW NW NW SW  W  S SW  W NW NW  N  N NE NE  E SE SE SE SE SE  E
Wind spd          6  8 11 13  8  9 18 21 18 17 16 16 10  8  8 12 11 11 10  9  6
Wind gust        19 18 23 28       39 47 36 31 27 26             21 23 20 19 17
Clouds           B2 B2 B2 B2 OV B1 SC SC SC SC SC B1 B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                     80          50          30          70          30
QPF 12hr              0.35-0.50   0.06-0.26           0   0.04-0.21           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  D  D  C  C  S  S  S  S  C  C  L  L  C  C  C  C  C  C
Tstms                   S  S  S
Wind chill                               36 38                36 35 36
Min chill                          38    31    30    38    32    30    31    39


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            39    61      43    73      46    72      43    71
Temp          45   40 55 59 49   44 65 67 52   47 69 66 51   44 64 65
Dewpt         41   39 41 42 44   42 42 40 40   36 36 36 36   34 35 36
PWind dir           N    SE      SE     S      SW    NW      NW    SW
Wind char          LT    LT      GN    GN      LT    GN      LT    LT
Avg clouds    B1   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5       5     5       5     5       0     5

$$
WYZ108-042200-
Goshen County-
Including the city of Torrington
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                62 70 75    39 43 46    47 55 59    35 40 43    49 57 60
Temp             56 60 67 63 53 50 49 47 44 46 52 55 51 44 42 41 40 42 50 56 54
Dewpt            41 44 48 50 50 49 46 42 41 41 40 39 40 42 42 41 40 42 42 41 43
RH               57 55 50 62 89 96 89 83 89 83 63 55 66 93100100100100 74 57 66
Wind dir          W NW  N NW NW  S SW  W NW NW NW  N NE NE  E  E SE SE SE SE  E
Wind spd          5  6 10 18 10  8 14 21 18 18 17 16 11  8  9 10 10 10 10  9  6
Wind gust        16       33 20    35 46 40 31 29 26          21 21 21    19
Clouds           B2 B1 B2 B2 OV B2 SC FW FW SC SC SC B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                     70          60          10          60          20
QPF 12hr              0.10-0.50   0.15-0.31           0   0.03-0.20           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  L  L  C              S  S  L  L  L  L  S  S  S  S
Tstms                      S  S
Wind chill                               36 39                35 34
Min chill                          39    30    28    37    32    28    30


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    63      43    73      45    74      42    72
Temp          44   39 56 59 48   44 66 67 51   45 70 68 50   43 65 66
Dewpt         42   39 43 44 45   43 46 44 43   38 38 37 37   35 37 37
PWind dir           E    SE      SE     S      SW    NW      NW     S
Wind char          LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5       5     5       5     0       0     0

$$
WYZ109-042200-
Central Carbon County-
Including the city of Rawlins
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                52 59 63    33 37 39    43 48 52    30 34 37    47 53 56
Temp             50 50 54 53 49 44 42 40 38 39 43 47 46 39 38 36 35 37 46 52 49
Dewpt            41 44 41 38 33 36 37 35 35 35 34 34 34 36 35 35 33 35 35 33 32
RH               71 80 61 57 54 73 82 82 89 85 70 60 63 89 89 96 92 92 65 48 52
Wind dir          S  S  S SW SW  W  W  W  W  W  W NW  N  E  E NE NE NE  N NW  N
Wind spd         14 19 23 26 24 26 31 23 13  9  9  8  9 12 13 10  9  5  5  9  9
Wind gust        29 37 42 47 41 47 55 44 31             23 28 24 21
Clouds           B1 B2 B1 B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC
PoP 12hr                     60          40          50          30          20
QPF 12hr              0.06-0.25   0.00-0.07   0.00-0.06   0.00-0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S  S  S
Snowshwrs                                    C  C
Tstms                S  S  S
Wind chill                      34 31 30 30 32 37       32 30 29 28
Min chill        38    35    33    23    22    24    32    24    23    25    38


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    59      36    65      38    64      38    66
Temp          37   32 51 56 42   37 59 60 45   39 59 60 45   39 59 60
Dewpt         32   31 33 32 32   30 31 31 31   30 32 28 29   29 32 30
PWind dir          NE     E      SE    SW      SW    SW      SW    SW
Wind char          LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     5       5     5       0     5       0     5

$$
WYZ110-042200-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      59          37    45 48 51    31 35 38    49 53 55
Temp             51 51 54 51 48 43 42 40 38 39 43 47 43 39 38 37 36 39 47 51 48
Dewpt            39 43 41 40 35 34 36 35 34 35 34 34 35 36 35 34 33 35 36 34 35
RH               63 74 61 66 60 70 79 82 85 85 70 60 73 89 89 89 89 85 65 52 60
Wind dir         SW SW SW SW SW  W  W  W  W  W NW NW  E  E SE SE SE SE  W NW NE
Wind spd         12 13 20 18 21 26 29 26 18 12 10  8 10 12 16 14 12  9  6  8  8
Wind gust        23 26 34 36 43 47 55 51 34             23 28 28 25
Clouds           B1 B2 B1 B2 B1 SC SC B1 B1 B2 B2 B2 B2 OV B2 B2 B1 B1 SC B1 SC
PoP 12hr                     70          30          60          60          40
QPF 12hr              0.16-0.34   0.01-0.06   0.01-0.08   0.00-0.16        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  L  L  L  C  C  S  S  C  C  L  L  L  L  C  C  S  S  C  C
Snowshwrs                                    C  S     S  S  S
Tstms                   S  S
Wind chill                      33 31 30 29 31 37       31 29 29 28 33
Min chill                    34    24    24    24    33    25    24    27


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    58      38    65      40    64      39    65
Temp          39   35 51 53 43   39 60 59 46   41 60 58 46   40 60 59
Dewpt         34   32 35 36 34   29 31 31 30   29 31 29 28   28 31 30
PWind dir           E     E      SE    SW      SW     W      SW    SW
Wind char          LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    SC   SC SC FW FW   FW FW FW FW   FW FW FW SC   SC FW FW
PoP 12hr           10    10       5     5       5     5       5    10

$$
WYZ111-042200-
Southwest Carbon County-
Including the city of Baggs
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 59 63          37    48 52 56    30 33 36    51 57 61
Temp             49 51 53 55 51 43 42 40 38 40 46 50 50 40 38 35 34 38 50 56 53
Dewpt            43 46 42 38 33 37 37 37 36 36 36 34 32 35 35 34 33 36 36 34 32
RH               80 83 66 53 50 79 82 89 92 85 68 54 50 82 89 96 96 92 58 43 44
Wind dir          S SE  S SW SW  W  W  W  W  W  W  W  N NE NE NE NE NE NW NW  N
Wind spd         16 20 26 26 23 21 23 16  8  5  6  5  6 11  8  6  6  4  5  8  8
Wind gust        33 36 42 42 37 40 42 31 19                20 17 17
Clouds           B1 B1 B2 B1 SC B1 B2 B2 OV B2 B2 B1 B1 B2 B1 B1 B1 B1 SC SC FW
PoP 12hr                     70          30          20          10          10
QPF 12hr              0.13-0.25        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  L  C  C  C  S  S  S  S  S  S
Tstms             S  C  C  S
Wind chill                      34 32 31 32             33 32    28
Min chill        38    39    39    27    25    29    38    25    24    26


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            31    62      36    67      38    66      37    67
Temp          38   32 54 60 42   36 61 62 44   38 61 63 44   38 61 62
Dewpt         32   31 34 30 30   29 33 32 31   31 34 30 29   29 34 33
PWind dir          NE     N       E    SW       S    SW       S     S
Wind char          LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr            5     5       5     5       0     0       5    10

$$
WYZ112-042200-
Sierra Madre Range-
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                40 53 59    27 33 38    33 45 52    24 32 37    38 51 58
Temp             46 45 49 47 42 37 36 36 35 36 41 44 42 36 35 34 32 37 47 50 46
Dewpt            41 42 40 37 31 32 34 33 33 33 33 32 31 31 31 30 29 31 31 30 29
RH               83 89 71 68 65 82 92 89 92 89 73 62 65 82 85 85 88 79 53 46 51
Wind dir          S  S  S SW SW  W  W  W SW  W  W  W NW  E SE SE SE SE  W  W NW
Wind spd         13 16 21 24 20 19 21 17 10  6  9  8  5  8  8  5  5  4  6  9  6
Wind gust        27 33 40 43 39 37 47 40 24             19    16 16    17 21 17
Clouds           B1 B2 B1 B2 SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 SC SC SC SC
PoP 12hr                     70          40          30          20          20
QPF 12hr              0.21-0.55   0.01-0.09   0.00-0.06   0.00-0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  L  L  L  C  C  C  S  C  C  C  C  S  S  S  S        S  S
Sleet                                  S
Snowshwrs                  L  C  C  C  C  C  C  C  C  S  S  S  S        S  S
Tstms             S  S  C  C
Wind chill          39       34 27 25 26 27 30 35       30 29 28
Min chill        31    23    16    14    15    17    20    17    17    20    26


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            31    56      36    60      38    60      37    60
Temp          35   32 52 51 39   37 56 54 41   38 57 54 41   38 57 54
Dewpt         28   27 29 28 25   25 29 27 26   27 29 27 24   25 29 29
PWind dir           E    SW      SE    SW       S    SW       S    SW
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW FW FW   FW FW FW SC   FW FW SC
PoP 12hr            5     5       5     5       0     5       5    10

$$
WYZ113-042200-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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 58 61    33 36 39    46 50 52    30 33 37    52 55 58
Temp             48 48 55 51 48 42 41 40 38 38 44 48 46 40 38 36 33 38 50 54 51
Dewpt            41 44 41 39 33 34 36 35 35 35 34 33 34 34 34 33 32 34 33 32 31
RH               77 86 59 63 56 73 82 82 89 89 68 56 63 79 85 89 96 85 52 43 46
Wind dir         SE  S  S SW SW SW SW  W  W  W  W  W  N  E SE SE SE SE NW NW  N
Wind spd         11 13 20 24 21 20 24 19 11  9  8  6  6  8  8  5  5  4  5  8  6
Wind gust        21 29 36 41 41 43 49 41 27             19 19          16 21 17
Clouds           B1 B2 B1 B2 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC
PoP 12hr                     70          30          40          30          20
QPF 12hr              0.11-0.35        0.01           0   0.00-0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        L  C  L  L  S  C  S  S  S  S  C  C  C  C  S  S        S  S
Snowshwrs                                    S  C
Tstms                S  C  S
Wind chill                      33 31 30 30 32             32
Min chill        39    36    36    26    25    26    36    28    24    26


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            31    61      35    65      38    65      37    66
Temp          37   32 55 56 41   36 61 60 44   38 61 60 43   38 62 60
Dewpt         31   30 32 31 30   28 29 29 29   29 30 28 27   28 30 29
PWind dir           E     N      SE    SW      SW    SW       S    SW
Wind char          LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    SC   SC FW FW FW   FW FW FW FW   FW FW FW SC   FW FW SC
PoP 12hr            5     5       5     5       0     5       5    10

$$
WYZ114-042200-
Snowy Range-
Including the cities of Centennial and Albany
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                40 53 61    24 30 38    31 44 52    21 28 40    36 49 57
Temp             44 45 49 45 41 36 35 34 32 34 39 42 39 33 33 31 29 35 45 47 43
Dewpt            37 41 39 38 32 30 32 32 31 31 32 32 32 32 32 30 28 32 33 32 32
RH               76 86 68 76 70 79 89 92 96 89 76 67 76 96 96 96 96 89 62 56 65
Wind dir          S SW SW SW SW  W  W  W  W  W  W  W NE  E SE SE SE  S  W NW  N
Wind spd         11 12 19 21 23 25 26 24 14 11 10  8  6  8 10  8  6  6  6  9  6
Wind gust        24 27 41 41 46 47 57 54 37 26          20 24 23 21 18 17 21 17
Clouds           B1 B2 B1 B2 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 SC
PoP 12hr                     70          30          60          50          40
QPF 12hr              0.18-0.47   0.00-0.10   0.01-0.15   0.00-0.16   0.00-0.05
Snow 12hr                 00-00           T           T
Rain shwrs        C  L  L  L  C  C  S  S  S  S  C  C  C  C  C  C  S  S  C  C
Sleet                               S  S  S
Snowshwrs               S  S  C  C  S  S  S  S  L  L  S  L  C  C  S  S  C  C
Tstms                   S  C
Wind chill       38 39    38 31 24 22 21 22 25 33       26 25 24 22 29
Min chill        28    23    13     9     9    11    19    14    11    15    23


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            28    54      32    59      34    58      33    59
Temp          32   29 49 48 36   33 55 53 39   35 55 52 39   34 56 53
Dewpt         30   27 32 32 29   26 30 28 27   26 29 28 26   25 29 29
PWind dir           E     S      SE    SW      SW     W      SW    SW
Wind char          LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    SC   SC FW FW FW   FW FW FW FW   FW FW FW SC   FW FW SC
PoP 12hr           10    10       5    10       5     5       5    10

$$
WYZ115-042200-
Laramie Valley-
Including the cities of Bosler and Laramie
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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          36    46 50 53    32 35 40    47 53 56
Temp             50 52 56 54 48 44 42 40 38 40 46 49 43 39 38 37 35 39 48 51 47
Dewpt            39 41 43 42 38 35 34 35 34 35 35 35 37 38 37 36 34 37 38 37 38
RH               66 66 62 64 68 70 73 82 85 82 65 58 79 96 96 96 96 92 68 59 71
Wind dir         SW SW SW SW SW SW  W  W  W  W NW  N  E  E SE SE SE SE SE NE  E
Wind spd         10  9 16 17 17 21 24 24 14 12 10  9 11 10 12 14 12 11  8  9  8
Wind gust           19 32 32 35 43 50 48 33 24             26 28 26 24 19 19
Clouds           B1 B2 B2 B2 B2 SC SC SC SC SC B1 B2 OV OV B2 B2 B1 B1 SC B1 B1
PoP 12hr                     70          20          60          70          40
QPF 12hr              0.16-0.44        0.01   0.04-0.11   0.09-0.16   0.01-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  L  L  L  S  S     S  S  S  L  L  L  L  C  C  S  S  C  C  S
Snowshwrs                                                S  S
Tstms                   S  C                                               S
Wind chill                      35 32 30 29 33       37 32 30 28 27 32
Min chill                    37    28    25    26    30    25    23    25    36


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    58      37    66      38    65      37    66
Temp          39   35 52 52 42   37 61 60 44   39 61 59 44   38 61 59
Dewpt         37   34 38 39 38   33 34 34 32   30 33 33 32   30 32 33
PWind dir          SE    SE       S    SW      SW     W      SW    SW
Wind char          LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1   SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW SC
PoP 12hr           10    20      10    10       5     5       5    10
Rain shwrs     S          S

$$
WYZ116-042200-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                54 59 65    34 37 40    43 48 53          35    42 47 52
Temp             54 55 56 53 47 44 41 40 38 39 45 46 39 37 36 36 37 37 43 46 43
Dewpt            37 39 42 43 38 33 32 33 33 33 33 34 36 37 36 35 34 35 36 36 37
RH               52 55 59 69 71 65 70 76 82 79 62 63 89100100 96 89 92 76 68 79
Wind dir          W SW  S SW SW  W  W  W  W  W NW NE  E  E SE SE SE  S  S SE SE
Wind spd         14 11 13 19 18 21 28 32 19 17 12 10 12 11 13 17 17 17 12 10  9
Wind gust        26 21 25 31 33 41 51 60 37 29    20       24 29 32
Clouds           B1 B2 B2 B2 B2 SC FW FW SC SC SC B2 OV OV OV B2 B2 B2 B1 B1 B1
PoP 12hr                     80          20          50          70          40
QPF 12hr              0.21-0.52        0.02   0.06-0.15   0.15-0.26   0.00-0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  D  L  S  S              C  C  L  L  C  C  S  S  C  C  S
Snowshwrs                                          S  S  L  C  S  S
Tstms                   S  C
Wind chill                      35 31 29 29 30 39    32 29 27 27 27 28 36
Min chill                    32    26    24    23    25    24    22    22    32


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    62      41    62      40    62
Temp          38   37 47 47 42   42 58 56 45   42 59 56 44   42 57 55
Dewpt         36   34 38 38 39   34 33 34 31   28 30 31 31   28 31 31
PWind dir          SE    SE       S    SW      SW     W       W    SW
Wind char          LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1   B1 SC SC SC   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           20    20      10    10       5     5       5    10
Rain shwrs     S          S

$$
WYZ117-042200-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                62 66 71          39    47 51 56          36    48 51 54
Temp             58 62 64 59 53 48 45 44 41 44 50 48 42 39 38 37 37 41 46 50 48
Dewpt            38 40 42 47 42 39 35 35 35 36 35 37 38 39 38 37 37 38 38 39 39
RH               47 44 45 64 66 71 68 70 79 73 56 65 86100100100100 89 73 66 71
Wind dir          W SW SE  W  W  W  W  W  W NW NW NE NE NE  E SE SE  S  S SE SE
Wind spd         12 12 12 18 16 16 19 21 16 16 14 13 12 10 10 13 12 16 13 12  9
Wind gust        25       29 28 29 41 50 33 27 26 24             26
Clouds           B1 B2 B2 B2 B2 B1 FW FW FW SC SC B2 OV OV OV OV B2 B2 B1 B1 B1
PoP 12hr                     80          30          40          70          30
QPF 12hr              0.19-0.46   0.01-0.08   0.00-0.12   0.16-0.26           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  D  L  C  S              C  C  L  L  C  C  S  S  C  C  S
Snowshwrs                                                S  S
Tstms                   S  C  S
Wind chill                         37 35 33 37       36 33 31 29 29 33
Min chill                          34    30    29    30    29    26    26    38


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    56      40    67      43    68      41    67
Temp          40   37 51 52 43   42 62 61 47   44 65 62 47   43 62 60
Dewpt         39   36 41 42 43   39 38 39 36   31 32 34 34   31 32 34
PWind dir           S     S       S    SW      SW     W       W    SW
Wind char          LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1   B1 B1 SC SC   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10    20      10    10       5     5       5     5
Rain shwrs     S          S

$$
WYZ118-042200-
Central Laramie County-
Including the city of Cheyenne
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                65 69 73          41    50 54 58          37          53
Temp             57 62 67 63 54 50 47 45 43 47 52 52 47 41 39 38 38 42 48 52 51
Dewpt            38 41 43 48 47 45 38 37 37 38 37 37 38 41 39 38 38 40 39 39 40
RH               49 46 42 58 77 83 71 73 79 71 56 56 71100100100100 93 71 61 66
Wind dir          W  W  E  W NW SW SW  W  W NW  N  N NE NE  E SE SE SE  S  S SE
Wind spd          9 10 11 18 11 11 14 18 14 17 18 17 13 11  9 11 11 12 13 11  9
Wind gust        19 20    28 23 24 32 39 27 28 32 27
Clouds           B1 B2 B2 B2 B2 B1 FW FW FW FW SC B1 B2 OV OV OV OV B2 B2 B1 B1
PoP 12hr                     60          50          30          70          30
QPF 12hr              0.10-0.45   0.05-0.22   0.00-0.05   0.13-0.22           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  L  C  C              C  C  L  L  C  C  S  S  C  C  S
Tstms                   S  S  S
Wind chill                            38 35             35 33 31 30 35
Min chill                          37    32    32    36    31    27    29


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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    58      41    69      44    71      42    69
Temp          41   37 53 55 45   42 63 63 49   45 68 65 48   43 64 63
Dewpt         41   37 42 43 45   42 41 40 40   34 33 34 36   33 33 34
PWind dir           S     S       S     S      SW    NW      NW    SW
Wind char          LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1   B1 B1 SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr           20    10      10    10       5     5       5     5
Rain shwrs     S

$$
WYZ119-042200-
East Laramie County-
Including the city of Pine Bluffs
321 AM MDT Sat Oct 4 2025

Date             Sat 10/04/25            Sun 10/05/25            Mon 10/06/25
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                      73          42    53 57 60          38          55
Temp             55 62 70 68 56 51 48 46 43 48 54 56 51 43 41 39 38 42 49 54 53
Dewpt            39 42 42 48 49 48 42 39 38 39 37 37 38 41 41 39 38 41 40 40 40
RH               55 48 36 49 77 89 80 76 82 71 52 49 61 93100100100 96 71 59 61
Wind dir         NW  W  E NW  N  W SW  W NW NW  N  N NE NE  E SE SE SE  S  S SE
Wind spd          6  8 11 17 13  9 13 18 17 19 20 18 13 11 10 10 10 10 11 10  8
Wind gust                 32 29 19 27 34 33 31 34
Clouds           B2 B1 B1 B1 B2 B1 FW FW FW FW FW SC B2 OV OV B2 B2 B2 B2 B1 B1
PoP 12hr                     60          50          10          60          20
QPF 12hr              0.08-0.23   0.09-0.25           0   0.07-0.16           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  L  C  C              S  S  L  L  C  C  S  S  S  S  S
Tstms                   S  S  S
Wind chill                            39 35             37 35 33 32 36
Min chill                                33    32          32    31    32


Date               Tue 10/07/25  Wed 10/08/25  Thu 10/09/25  Fri 10/10/25
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            38    59      42    70      44    73      42    70
Temp          42   39 55 56 46   44 64 65 50   45 70 67 49   43 65 64
Dewpt         41   39 43 43 45   44 44 43 43   37 35 36 37   35 35 36
PWind dir           S     S       S     S      SW    NW      NW    SW
Wind char          LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1   B1 B1 SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10    10      10    10       5     5       5     5
Rain shwrs     S

$$