Area Forecast Matrices
Issued by NWS Cheyenne, WY

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Area Forecast Matrices
National Weather Service Cheyenne WY
1231 PM MDT Sun Sep 20 2026

NEZ002-202200-
Dawes County-
Including the cities of Chadron and Chadron St Park
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                63 66 69    45 49 52    62 66 69    46 49 52    65 70 75
Temp                      66 60 55 52 51 50 53 60 65 61 54 51 50 50 55 64 70 64
Dewpt                     53 53 53 52 50 50 52 52 52 52 51 51 50 50 52 54 55 55
RH                        63 78 93100 96100 96 75 63 72 90100100100 90 70 59 73
Wind dir                   W NW NW NW  N  N  N NE NE  E  E SE SE SE SE  S  S SE
Wind spd                  10 10  8  6  6  6  6  8  9 11 10  9 10 13 17 19 20 20
Wind gust                 20 20 18                   21 20    23 28 31 33 33 34
Clouds                    B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B2 B1 B1 SC SC
PoP 12hr                     80          70          30          10          10
QPF 12hr              0.13-0.36   0.02-0.30   0.00-0.08           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  L  L  C  S  C  S  S  S  S
Tstms                      C  C  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    78      53    79      55    80      56    80
Temp          57   56 72 73 61   54 74 73 60   56 75 74 63   57 75 74
Dewpt         55   55 56 54 54   51 53 52 53   54 56 54 54   50 49 47
PWind dir           S     S       S    SE      SE     S       S     W
Wind char          BZ    BZ      GN    LT      LT    GN      BZ    GN
Avg clouds    SC   B1 B1 SC B2   B1 SC B1 B1   B1 B1 SC SC   FW SC FW
PoP 12hr            5    10       5    20      10     5       5     0
Rain shwrs                              S  S

$$
NEZ003-202200-
Box Butte County-
Including the cities of Alliance and Hemingford
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          47          65          47    65 67 71
Temp                      66 60 52 49 48 47 52 59 65 60 51 48 47 48 51 59 67 62
Dewpt                     51 52 51 49 47 47 51 51 50 51 51 48 47 48 51 54 55 56
RH                        58 75 96100 96100 96 75 58 72100100100100100 83 65 81
Wind dir                   W  N NW NW NW NW  N NE NE  E  E SE SE SE SE  S SE SE
Wind spd                  10 10  8  5  5  5  6  6  9 10  9  8 10 13 17 20 21 21
Wind gust                                                        24 27 33 34 34
Clouds                    B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC B1 B2 OV B2 B2 B1 SC
PoP 12hr                     80          40          20          10          10
QPF 12hr              0.09-0.22   0.01-0.13        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  C  C  S     S  S  S  S  S
Tstms                      C  C  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    75      51    76      52    77      53    78
Temp          54   53 67 70 59   53 72 71 58   54 72 71 60   54 74 72
Dewpt         54   53 57 55 55   52 53 52 55   53 56 54 55   50 50 49
PWind dir          SE     S       S    SE      SE     S       S     W
Wind char          BZ    BZ      GN    LT      LT    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B2   B2 B1 B1 B1   B1 B2 B1 SC   FW SC FW
PoP 12hr            5    10      10    20      20     5       5     0
Rain shwrs                   S          S  S
Tstms                        S             S

$$
NEZ019-202200-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          47    65 69 71          49    67 74 78
Temp                      69 64 55 52 49 47 53 62 69 64 55 51 50 49 53 64 74 68
Dewpt                     46 46 48 47 47 47 50 50 48 49 51 51 49 49 53 55 55 57
RH                        44 52 77 83 93100 89 65 47 58 86100 96100100 73 51 68
Wind dir                  NW  N NW  W NW NW NW  N NE  E  E SE SE SE SE SE SE SE
Wind spd                  12 12  8  4  4  5  4  4  8 12 11 10 11 12 14 17 20 21
Wind gust                 23 23                         21 20 21 23 26 28 33 35
Clouds                    SC SC SC SC SC SC SC SC FW FW FW SC B1 B2 B2 B1 FW FW
PoP 12hr                     50          10          10          10           5
QPF 12hr              0.03-0.13           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S
Tstms                      C  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    78      51    78      52    80      54    81
Temp          58   54 71 74 61   52 73 74 60   54 74 75 62   54 76 76
Dewpt         56   54 54 54 54   50 52 51 54   53 55 53 53   48 47 46
PWind dir          SE     S       S    SE      SE    SE       S     W
Wind char          BZ    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B1 B1 B1 SC   SC B1 SC SC   SC SC FW
PoP 12hr           10    10       5    20       5    10       5     0
Rain shwrs                   S          S
Tstms                        S

$$
NEZ020-202200-
Banner County-
Including the city of Harrisburg
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          45          68          47    70 73 76
Temp                      69 63 54 50 48 46 53 62 68 64 53 50 49 47 53 65 73 67
Dewpt                     46 46 48 47 45 46 49 49 47 47 49 49 48 47 53 54 54 55
RH                        44 54 80 89 89100 86 62 47 54 86 96 96100100 68 51 65
Wind dir                  NW NW NW  W  W NW NW NW NE  E  E SE SE SE SE  S SE SE
Wind spd                  13 13  9  4  4  6  5  5  9 12 12 11 12 14 17 19 21 23
Wind gust                 24 24                            21 24 26 28 31 34 36
Clouds                    SC SC SC SC FW FW SC SC FW FW FW SC B1 B1 B1 SC FW FW
PoP 12hr                     50          10           5          10           5
QPF 12hr              0.02-0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S
Tstms                      C  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    76      51    77      52    79      53    80
Temp          56   53 71 73 60   53 73 73 60   54 74 75 61   54 77 75
Dewpt         55   53 53 52 53   47 49 49 53   52 53 51 52   45 43 44
PWind dir          SE     S       S    SE      SE     S       S     W
Wind char          BZ    GN      GN    LT      GN    GN      BZ    GN
Avg clouds    SC   B1 B1 B1 B2   B2 B1 B1 SC   SC B1 SC SC   SC SC FW
PoP 12hr           10    10      10    20      10    10      10     5
Rain shwrs                S  S       S  S
Tstms                     S  S

$$
NEZ021-202200-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                64 67 71          46    64 67 70          47    64 68 73
Temp                      67 62 53 49 48 46 52 60 67 62 51 48 48 47 51 59 68 64
Dewpt                     52 52 52 49 47 46 51 52 51 51 51 48 48 47 51 55 57 57
RH                        59 70 96100 96100 96 75 56 67100100100100100 87 68 78
Wind dir                  NW  N NW  W NW NW NW  N NE  E  E SE SE SE SE SE SE SE
Wind spd                  10 10  6  3  4  6  6  8  9 10 10 10 12 14 17 19 20 21
Wind gust                                                        26 28 33 34 35
Clouds                    SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B1 SC
PoP 12hr                     80          30          10          10           5
QPF 12hr              0.08-0.18   0.00-0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S  S
Tstms                      C  S  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    75      51    76      52    77      53    79
Temp          54   52 66 70 58   53 71 72 58   54 71 73 60   54 74 74
Dewpt         54   52 57 57 56   53 56 55 56   54 58 56 56   52 52 51
PWind dir          SE     S       S    SE      SE     S       S     W
Wind char          BZ    BZ      GN    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B2 B2 B1 B1   B1 B2 B1 SC   SC SC FW
PoP 12hr           10    10      10    30      20    20      10     0
Rain shwrs                S  S    S  S  C  S       S  S
Tstms                     S  S             S

$$
NEZ054-202200-
Kimball County-
Including the city of Kimball
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          45          70          47          73
Temp                      69 63 54 50 47 45 55 64 70 63 52 48 47 47 53 65 73 66
Dewpt                     45 46 48 47 46 45 48 47 46 46 49 48 47 47 53 55 54 55
RH                        42 54 80 89 96100 77 54 42 54 89100100100100 70 51 68
Wind dir                  NW  N NW  W NW NW NW NW NE  E  E SE SE SE SE  S SE SE
Wind spd                  12 12  8  3  4  6  5  5  8 10 11 12 12 13 16 18 20 20
Wind gust                 23 24                               23 24 27 29 33 34
Clouds                    SC SC SC FW FW FW FW FW FW FW FW SC B2 B2 B1 B1 FW FW
PoP 12hr                     50          10           5          10           5
QPF 12hr              0.02-0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C
Tstms                      C
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    76      51    77      52    79      53    80
Temp          55   52 70 71 58   52 73 72 59   54 74 73 60   54 77 75
Dewpt         55   52 53 53 53   49 49 49 54   53 53 51 52   47 43 45
PWind dir          SE     S       S    NE      SE     S       S     W
Wind char          BZ    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B2 B1 B1 B1   B1 B2 SC SC   SC SC FW
PoP 12hr           10    20      20    20      10     5      10     5
Rain shwrs                S  S    S  S  S
Tstms                     S  S          S

$$
NEZ055-202200-
Cheyenne County-
Including the cities of Sidney and Brownson
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      68          47          70          48    67 70 73
Temp                      68 63 54 50 48 47 54 63 69 63 52 49 48 48 52 62 70 64
Dewpt                     52 51 52 50 48 47 51 50 49 50 51 49 48 48 52 55 58 57
RH                        57 65 93100100100 90 62 49 62 96100100100100 78 66 78
Wind dir                   N  N NW NW NW NW NW  N NE NE  E SE SE SE SE SE SE SE
Wind spd                   9  9  6  5  5  8  8  9  9 10 10 11 12 13 16 19 21 23
Wind gust                                                        25 27 31 33 35
Clouds                    SC SC SC SC FW FW FW FW FW FW FW B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     80          20           5          10           5
QPF 12hr              0.08-0.27   0.00-0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S                                            S
Tstms                      C  S  S                                            S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    75      52    77      53    78      54    81
Temp          54   53 68 70 58   54 73 72 59   55 73 73 60   55 76 75
Dewpt         54   53 56 57 56   54 54 54 56   55 57 55 56   52 50 50
PWind dir          SE     S       S    SE      SE     S       S     W
Wind char          BZ    BZ      GN    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B2 B2 B1 B1   B1 B2 B1 FW   SC SC FW
PoP 12hr           20    20      20    30      20    20      10     0
Rain shwrs     S          S  S    S  C  C  S       S  S
Tstms          S          S  S          S  S

$$
NEZ095-202200-
Northern Sioux County-
Including the city of Harrison
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                61 66 68    42 46 51    60 65 68    42 46 51    69 73 76
Temp                      65 58 52 49 47 46 52 59 65 59 51 48 47 46 54 64 73 64
Dewpt                     49 50 49 49 47 46 51 51 51 51 50 48 47 46 52 54 53 55
RH                        56 75 89100100100 96 75 60 75 96100100100 93 70 49 73
Wind dir                  NW NW NW NW  N  N NE NE  E  E  E SE SE SE  S  S SE SE
Wind spd                  11 12 10  6  5  4  4  5  9 12 11  9 11 14 16 17 18 19
Wind gust                                         19 24       23 28 28 28 31 32
Clouds                    B1 B2 B2 B2 B2 B2 B2 B1 B1 SC B1 SC B1 B2 B1 SC SC FW
PoP 12hr                     70          60          30          10           5
QPF 12hr              0.06-0.29   0.01-0.25        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  C  C  C  S  C  C  S  S
Tstms                      C  S  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    78      50    78      52    80      53    79
Temp          55   53 72 73 59   51 74 73 59   54 76 74 61   54 76 73
Dewpt         54   53 52 52 51   48 50 50 51   52 54 52 50   46 46 46
PWind dir           S    SW       S    SE      SE     S       S     W
Wind char          BZ    GN      LT    LT      LT    GN      BZ    GN
Avg clouds    SC   B1 B1 SC B2   B1 SC SC SC   SC B1 FW SC   FW SC FW
PoP 12hr           10    10       5    20       5     5       5     0
Rain shwrs                              S

$$
NEZ096-202200-
Southern Sioux County-
Including the city of Agate
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                65 68 71          45    65 67 71          46    68 72 77
Temp                      68 60 52 49 46 45 51 60 67 61 52 48 46 46 51 62 72 64
Dewpt                     45 46 47 47 46 45 51 50 49 49 51 48 46 46 51 54 54 56
RH                        43 60 83 93100100100 69 52 65 96100100100100 75 53 75
Wind dir                  NW NW NW NW NW NW  N NE NE  E  E SE SE SE SE SE SE SE
Wind spd                  11 11  9  5  4  4  3  4  8 11 11 10 11 13 16 18 20 21
Wind gust                                                     21 25 27 29 33 35
Clouds                    SC SC B1 SC SC B1 B1 B1 SC SC SC SC B2 B2 B2 B1 FW FW
PoP 12hr                     50          20          20          10           5
QPF 12hr              0.04-0.13        0.01        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S  S     S  S  S  S
Tstms                      C  S
Obvis                              PF PF PF


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    77      49    78      51    79      52    80
Temp          55   52 70 72 59   51 73 73 59   53 74 73 61   53 76 74
Dewpt         55   52 53 52 53   49 50 49 53   53 54 51 52   48 45 45
PWind dir          SE     S       S     E      SE     S       S     W
Wind char          BZ    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B1 SC B2   B1 SC B1 SC   SC B1 SC SC   SC SC FW
PoP 12hr           10    10       5    20       5     5       5     0
Rain shwrs                              S

$$
WYZ101-202200-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                56 61 66    40 44 49    62 66 69    40 44 48    70 74 77
Temp                      61 58 55 51 48 45 51 59 65 63 54 50 47 45 52 66 73 70
Dewpt                     46 47 48 48 47 45 47 47 45 45 48 48 47 45 46 45 42 42
RH                        58 67 77 89 96100 86 64 48 52 80 93100100 80 47 33 36
Wind dir                  NW NW NW NW NW NW  N  E  E  E SE SE SE SE SE SE SE SE
Wind spd                  13 12  9  6  4  4  3  4  6 10 13 14 12  9  9  9 10 12
Wind gust                 24 24                      21 24 31 28 28 24 21 24 26
Clouds                    B2 B2 B2 B1 B1 B1 B1 SC SC FW FW FW SC SC SC FW FW FW
PoP 12hr                     60          40          10           5           0
QPF 12hr              0.01-0.20   0.00-0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  C  C  S     S  S
Tstms                      C  S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    74      47    76      51    79      52    76
Temp          56   51 70 73 57   48 73 74 59   52 75 76 61   53 72 73
Dewpt         49   46 42 42 43   41 42 40 43   44 44 41 41   40 39 38
PWind dir           S     W       W     S      SE     S      SW     W
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    FW   SC SC FW SC   SC SC SC FW   SC SC FW SC   FW FW FW
PoP 12hr           10     5       0     0       0     5       0     0

$$
WYZ102-202200-
Niobrara County-
Including the cities of Lusk and Redbird
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                58 63 67    42 46 49    60 65 68    42 45 48    67 73 77
Temp                      63 57 52 49 47 46 52 59 64 60 50 47 46 45 53 64 73 67
Dewpt                     48 48 50 49 47 46 51 50 50 50 49 47 46 45 51 51 49 51
RH                        58 72 93100100100 96 72 60 69 96100100100 93 63 43 56
Wind dir                  NW  N NW NW NW  N NE  E  E  E  E SE SE SE SE SE SE SE
Wind spd                  12 11  9  6  5  4  4  5 10 14 14 13 13 14 13 13 16 18
Wind gust                 23 21                17 23 28 27 26 27 29 27 27 29 34
Clouds                    B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 SC FW FW
PoP 12hr                     60          50          30           5           0
QPF 12hr              0.02-0.30   0.01-0.17   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  C  C  C  S  C  C  S  S
Tstms                      C  S
Obvis                              PF PF PF
Wind chill                                                    39 39
Min chill                          39    37    38          36    34    34


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    76      48    77      51    80      52    77
Temp          56   52 71 73 58   49 73 74 59   53 75 76 61   53 74 73
Dewpt         54   52 45 47 47   45 46 44 48   49 50 46 46   43 42 41
PWind dir          SE    SW       W    SE      SE     S       S     W
Wind char          BZ    GN      LT    LT      GN    GN      GN    GN
Avg clouds    FW   B1 SC SC SC   SC SC SC SC   SC SC FW SC   FW SC FW
PoP 12hr           10     5       0    10       5     5       5     0
Rain shwrs                           S  S

$$
WYZ103-202200-
North Laramie Range-
Including the city of Garrett
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                44 57 67    34 40 47    48 62 69    36 43 48    58 70 77
Temp                      56 54 50 45 43 42 49 57 61 59 50 47 45 44 53 65 70 66
Dewpt                     40 40 41 40 39 38 40 39 38 38 42 42 41 39 36 34 31 34
RH                        55 59 71 82 86 86 71 51 42 45 74 83 86 82 52 31 23 30
Wind dir                   W NW NW  W  W  W  W NE  E  E SE SE  S SW SW SW  S SE
Wind spd                  16 14 10  4  3  3  4  5  6  8  9 10  8  6  8  8  8  8
Wind gust                 33 29                      18 21 24 21 18    19 20 21
Clouds                    B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     50          20           5           5           5
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            49    67      46    70      49    72      51    70
Temp          52   49 63 66 53   48 66 68 55   51 68 69 57   52 67 67
Dewpt         39   40 39 38 37   36 38 36 38   39 40 36 36   35 36 34
PWind dir           S     W       W     S       S    SW      SW     W
Wind char          GN    BZ      LT    LT      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   FW SC FW
PoP 12hr           10     5       0     0       5     5       0     5

$$
WYZ104-202200-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                46 58 64    35 39 43    54 65 71    37 41 45    59 71 77
Temp                      57 58 50 44 42 40 47 58 64 65 52 47 44 42 50 64 70 69
Dewpt                     41 39 40 39 38 36 37 38 35 32 34 37 36 34 34 33 31 33
RH                        55 49 68 82 86 85 68 47 34 29 50 68 73 73 54 31 23 26
Wind dir                  NW NW NW  N NW  S SW SW SW  W SW SE SE  S  S SW SW SW
Wind spd                  11  9  4  1  1  1  2  4  4  4  5  6  5  4  6  9  9  9
Wind gust                 25 20                            21 19 14       19 20
Clouds                    B2 SC SC SC SC FW FW FW FW FW FW FW FW SC FW FW FW FW
PoP 12hr                     30           5           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    68      43    71      46    73      47    72
Temp          51   46 60 68 52   45 65 70 54   48 68 71 56   48 66 70
Dewpt         39   40 40 36 36   35 38 33 35   37 38 33 35   36 37 30
PWind dir          SW    SW      SW     S      SE    SW      SW    SW
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   SC SC FW SC   SC SC SC SC   SC SC FW SC   SC FW FW
PoP 12hr           20     5       0     0       0     0       0     0
Rain shwrs     S    S

$$
WYZ105-202200-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                53 58 62    34 37 41    60 65 69    36 39 44    67 72 75
Temp                      58 57 49 43 40 37 46 57 65 65 51 47 43 39 49 64 71 69
Dewpt                     40 39 40 39 38 36 38 38 34 33 39 42 41 38 36 32 30 33
RH                        51 51 71 86 92 96 73 49 31 30 63 83 93 96 61 30 22 26
Wind dir                   W NW NW NW NW  W  W  W  W NW  S SE SE SE  S SW SW  W
Wind spd                  16 13  8  2  0  1  2  4  4  5  8  9  6  4  4  6  8  8
Wind gust                 31 26
Clouds                    B2 SC SC SC SC SC SC FW FW FW FW FW FW SC SC FW FW FW
PoP 12hr                     40          10           5           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            45    68      41    72      44    73      45    72
Temp          51   45 61 68 51   42 65 69 53   46 68 71 54   46 68 70
Dewpt         39   39 40 37 37   35 39 35 38   38 39 35 36   35 37 32
PWind dir          SW     W       W     S      SE    SW      SW     W
Wind char          LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC   SC SC SC SC   SC SC SC SC   SC SC FW SC   SC SC FW
PoP 12hr           10     5       0     0       5     5       0     5

$$
WYZ106-202200-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                57 64 69    38 44 48    63 68 72    41 46 50    70 75 79
Temp                      63 61 55 49 47 45 52 60 67 64 55 51 49 48 55 68 75 70
Dewpt                     38 39 41 42 41 40 41 40 37 40 44 46 45 43 40 35 32 38
RH                        39 44 59 77 79 82 66 47 33 41 66 83 86 83 57 29 21 31
Wind dir                  NW NW NW  W  W  W SW NE NE  E  E SE  S  S  S  S SE SE
Wind spd                  18 16 10  3  2  3  3  4  9 11  9  5  5  5  5  6 10 12
Wind gust                 34 32 20                   21    16 17 17 16    20 26
Clouds                    B1 SC SC SC FW FW SC FW FW FW FW FW FW SC SC FW FW FW
PoP 12hr                     20          10           5           5           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    73      49    74      52    77      54    76
Temp          57   53 68 71 57   51 70 72 58   54 73 74 60   55 72 73
Dewpt         44   42 40 40 41   39 40 37 42   42 41 38 38   37 36 34
PWind dir           S     W       W    SE       S    SW      SW     W
Wind char          GN    GN      LT    LT      GN    GN      GN    BZ
Avg clouds    SC   B1 B1 SC B1   SC SC SC SC   SC SC SC SC   SC SC FW
PoP 12hr           10     5       0    10       5    10       5     5
Rain shwrs                                         S

$$
WYZ107-202200-
East Platte County-
Including the cities of Wheatland and Guernsey
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                61 66 70    43 46 49    63 68 72    45 48 51    71 76 80
Temp                      65 62 58 52 49 47 52 61 67 64 58 53 50 49 54 67 76 70
Dewpt                     43 43 46 47 46 45 47 46 44 45 48 49 48 48 49 45 41 46
RH                        45 50 64 83 89 93 83 58 43 50 69 86 93 96 83 45 28 42
Wind dir                  NW NW NW NW NW  W  N NE  E  E SE SE SE SE SE SE SE SE
Wind spd                  13 13 10  5  3  3  3  4  8 11 11 10 10 10 10 10 14 17
Wind gust                 29 27                            24 25 26 25 23 27 32
Clouds                    B1 B1 SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW
PoP 12hr                     40          20           5           5           5
QPF 12hr              0.00-0.06           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S     S
Tstms                      C


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    76      50    77      53    79      54    78
Temp          59   53 70 73 59   51 72 74 60   54 74 76 62   55 74 75
Dewpt         52   50 42 44 44   43 44 41 47   48 47 43 43   41 39 38
PWind dir          SE    SW       W     E      SE     S      SW     W
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B1 SC B1   SC SC SC SC   SC SC SC SC   FW SC FW
PoP 12hr           10     5       0    10       5     5       5     5
Rain shwrs                              S          S

$$
WYZ108-202200-
Goshen County-
Including the city of Torrington
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                59 68 71    42 45 49    60 69 72    42 47 51    68 76 79
Temp                      67 62 55 50 47 46 52 61 68 64 54 50 48 48 53 66 76 69
Dewpt                     43 43 46 46 46 45 49 48 47 47 49 49 48 48 52 51 47 52
RH                        42 50 72 86 96 96 89 62 47 54 83 96100100 96 58 36 55
Wind dir                  NW NW NW NW NW NW  N NE NE  E  E SE SE SE SE SE SE SE
Wind spd                  13 13 10  5  4  3  3  4  8 11 10  9  9 10 12 13 17 19
Wind gust                 27 27                         20 23 25 26 25 27 31 34
Clouds                    B1 SC SC SC SC SC B1 SC FW FW FW SC B1 B1 B1 FW FW FW
PoP 12hr                     30          10          10           5           5
QPF 12hr              0.00-0.10        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S  S     S  S  S
Tstms                      C  S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    77      50    78      52    80      53    80
Temp          57   53 71 74 59   51 73 75 60   53 75 76 61   54 76 75
Dewpt         55   52 47 48 49   46 47 45 50   51 51 47 48   44 41 40
PWind dir          SE    SW       S     E      SE     S       S     W
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    FW   B1 B1 SC B1   B1 SC B1 SC   SC SC FW SC   FW SC FW
PoP 12hr           10    10       5    20       5     5       5     5
Rain shwrs                   S          S

$$
WYZ109-202200-
Central Carbon County-
Including the city of Rawlins
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                54 60 64    35 38 42    61 67 71    37 40 45    65 72 76
Temp                      59 60 51 44 41 39 47 59 66 67 54 47 43 41 50 66 71 70
Dewpt                     38 36 37 37 36 35 36 36 32 30 31 34 34 32 32 32 32 34
RH                        45 41 59 76 82 85 65 42 28 25 41 60 70 70 50 28 24 26
Wind dir                   W NW  N  E SE SE  S SW SW  W  S SE SE SE  S SW SW SW
Wind spd                  12  9  5  3  2  2  3  4  5  6  6  5  4  4  6 10 12 12
Wind gust                 26 20                            16       18 25 25
Clouds                    B1 SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC
PoP 12hr                     20           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            45    68      42    71      45    72      46    72
Temp          51   45 60 67 52   44 65 69 54   47 67 70 55   47 66 70
Dewpt         40   40 41 37 38   36 39 33 36   36 39 34 36   37 37 32
PWind dir          SW    SW      SW     S      SE    SW      SW    SW
Wind char          GN    GN      LT    LT      LT    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW FW
PoP 12hr           20     5       0     0       5     5       0     5
Rain shwrs     S    S
Tstms          S

$$
WYZ110-202200-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                54 59 61    35 39 43    60 65 68    37 42 46    66 71 75
Temp                      58 58 50 45 42 40 48 58 65 64 53 48 44 43 52 66 71 68
Dewpt                     36 35 36 36 34 33 34 34 31 29 34 36 33 29 31 30 29 34
RH                        44 42 58 70 73 76 58 40 28 27 48 63 65 57 44 26 21 28
Wind dir                   W NW  W SW SW SW  W NW NW NW SE SE  S  S SW  W  W  W
Wind spd                  18 14  8  2  1  2  3  5  6  8  8  6  4  4  6  9 10  9
Wind gust                 31 25                                              19
Clouds                    B1 SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC
PoP 12hr                     20           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            47    67      43    70      46    71      48    71
Temp          52   47 61 66 52   45 65 68 55   48 67 69 56   49 67 69
Dewpt         37   38 38 37 36   35 37 35 36   36 37 35 34   35 34 32
PWind dir          SW     W      SW    SE      SE    SW      SW     W
Wind char          LT    GN      LT    LT      LT    GN      GN    BZ
Avg clouds    SC   B1 SC SC B1   SC SC SC SC   SC SC SC SC   SC SC FW
PoP 12hr           20     5       0     5       5     5       0     5
Rain shwrs     S    S

$$
WYZ111-202200-
Southwest Carbon County-
Including the city of Baggs
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                58 61 65    32 37 40    63 67 72    35 40 44    67 70 74
Temp                      60 61 49 42 40 37 48 62 65 67 52 45 42 40 52 67 69 69
Dewpt                     38 36 36 36 35 34 36 37 34 32 32 31 30 29 33 35 36 37
RH                        44 39 61 79 82 89 63 39 31 27 46 58 62 64 48 30 30 31
Wind dir                   W  W  S  E  E  E  S SW SW SW  S SE SE SE  S SW SW SW
Wind spd                   6  5  4  4  3  3  3  4  5  4  5  5  4  4  8 11 12 12
Wind gust                                                                 23 23
Clouds                    SC FW FW FW FW FW FW FW FW FW SC FW SC SC FW FW FW SC
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    C
Tstms                                                                         S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    67      41    70      44    71      44    71
Temp          48   43 61 66 48   42 65 69 50   45 66 69 50   45 66 69
Dewpt         42   42 44 40 40   38 42 36 37   38 42 38 39   38 41 36
PWind dir           S    SW      SE     S      SE     S       S    SW
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC FW
PoP 12hr           40    10       0     0       5     5       5     5
Rain shwrs     C    C
Tstms          S

$$
WYZ112-202200-
Sierra Madre Range-
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                41 55 62    28 36 42    50 63 69    30 40 44    53 66 72
Temp                      55 53 43 39 38 37 48 58 63 59 46 42 40 40 52 64 66 62
Dewpt                     34 32 31 30 29 29 32 31 28 27 27 25 24 24 29 30 33 35
RH                        45 44 62 70 70 72 54 36 26 29 47 50 52 52 41 28 29 36
Wind dir                   W  W SW SE SE  S SW  W  W  W  S SE SE SE  S SW SW SW
Wind spd                  10  8  6  5  4  4  5  6  6  6  6  5  5  6  9 11 11  9
Wind gust                 20                                        19 23 23 20
Clouds                    SC FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW SC
PoP 12hr                     10           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            42    61      40    65      43    64      43    64
Temp          46   43 56 59 45   42 62 62 47   45 61 61 48   44 61 61
Dewpt         36   38 39 35 34   32 35 33 33   33 37 34 34   34 36 32
PWind dir           S    SW       S     S      SE    SW      SW    SW
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC FW
PoP 12hr           40    20       0     5       5    10       5    10
Rain shwrs     S    C  S                              S
Tstms          S                                      S

$$
WYZ113-202200-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                56 60 62    31 36 41          67    33 38 44    68 72 74
Temp                      60 59 48 41 38 37 47 60 67 65 51 44 41 39 52 68 72 68
Dewpt                     35 33 33 33 33 31 33 32 29 29 29 29 29 27 30 30 32 35
RH                        39 37 56 73 82 79 58 35 24 26 42 55 62 62 43 24 23 29
Wind dir                   W NW SW SE  S  S SW NW  W  W SW SE SE  S  S SW SW SW
Wind spd                  13 11  6  4  3  3  3  4  5  8  6  5  5  6  8  9  9  9
Wind gust                 24                                           20 20 19
Clouds                    B1 SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC
PoP 12hr                     10           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    67      39    71      43    71      43    71
Temp          49   43 61 65 48   42 65 68 51   45 67 68 52   45 67 68
Dewpt         38   39 38 36 36   34 36 33 35   35 37 34 35   35 35 31
PWind dir          SW    SW       S     S      SE    SW      SW    SW
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 SC SC B1   SC SC SC SC   B1 SC SC SC   SC FW FW
PoP 12hr           20    10       0     5       5    10       0     5
Rain shwrs     S    S

$$
WYZ114-202200-
Snowy Range-
Including the cities of Centennial and Albany
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                39 52 63    26 34 43    47 60 68    29 37 45    52 64 73
Temp                      52 49 42 38 36 34 44 54 59 55 44 40 38 38 48 61 64 59
Dewpt                     33 32 32 31 30 29 31 30 27 28 29 29 27 25 28 29 30 34
RH                        48 52 67 76 79 82 60 40 29 35 55 64 64 59 46 29 28 39
Wind dir                   W  W  W SW SW SW SW  W  W NW SW  S  S  S SW SW SW SW
Wind spd                  16 13  9  4  3  4  5  6  8  6  5  3  4  6  9 11 10  8
Wind gust                 34 31 20                               17 20 23 20
Clouds                    B1 FW FW FW FW FW CL FW FW FW FW FW SC SC FW FW SC SC
PoP 12hr                     20           5           0           0           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    59      38    63      41    63      41    63
Temp          44   41 55 57 44   40 59 60 47   43 60 60 48   42 60 60
Dewpt         35   36 36 36 34   32 35 34 34   34 36 34 33   33 34 32
PWind dir          SW     W      SW    SE      SE    SW      SW    SW
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 SC SC B1   SC SC SC SC   B1 SC SC SC   SC SC FW
PoP 12hr           20    10       0     5       5    20       5     5
Rain shwrs     S    S     S                S          S
Tstms                     S                           S

$$
WYZ115-202200-
Laramie Valley-
Including the cities of Bosler and Laramie
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                57 61 63    35 38 42    62 66 68    38 42 45    68 72 75
Temp                      60 58 49 44 41 39 47 59 66 62 52 48 45 43 52 67 72 66
Dewpt                     34 34 36 36 35 33 35 34 31 32 38 40 39 35 32 30 30 39
RH                        37 40 61 73 79 79 63 39 27 32 59 74 79 73 46 25 21 37
Wind dir                   W NW  W SW SW  S SW  N NE NE  E SE  S  S SW SW SW  S
Wind spd                  19 18 10  2  2  3  3  4  6  9  9  9  9  8  9 10 12 13
Wind gust                 33 33                         23 25 20 18    20 24 28
Clouds                    B1 SC FW FW FW FW FW FW SC SC FW FW FW SC FW FW FW SC
PoP 12hr                     20           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    68      43    70      46    72      46    72
Temp          52   46 63 65 51   44 65 67 54   47 68 68 54   47 68 68
Dewpt         40   39 38 39 38   36 39 37 39   38 39 37 36   35 35 34
PWind dir           S     W      SW    SE       S    SW      SW     W
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    SC   B1 B1 SC B2   SC SC SC SC   SC SC SC SC   SC SC FW
PoP 12hr           20    10       0     5       5    10       5     5
Rain shwrs     S                                      S
Tstms                                                 S

$$
WYZ116-202200-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                52 59 65    36 39 43    57 62 67    40 43 47    63 68 74
Temp                      59 55 48 43 41 40 46 56 62 57 49 47 45 45 50 65 68 61
Dewpt                     33 34 35 36 35 34 34 34 32 36 40 42 42 38 34 31 32 39
RH                        37 45 60 76 79 79 63 43 32 45 71 83 89 76 54 28 26 44
Wind dir                   W NW  W  W  W  W  W  W SE SE SE SE  S  S SW SW SW  S
Wind spd                  19 19 11  4  3  4  4  4  8 11 12 12 10  9  9 10 13 14
Wind gust                 35 34                         24 26 21 20       25 29
Clouds                    SC FW FW FW FW FW FW FW SC SC FW SC SC SC SC FW FW SC
PoP 12hr                     20           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                                  S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            47    65      44    67      47    69      48    69
Temp          50   47 62 62 52   47 63 63 53   49 65 64 54   49 66 65
Dewpt         41   38 37 39 38   35 37 36 40   38 38 37 36   32 33 33
PWind dir           S     W       W    SE       S    SW      SW     W
Wind char          GN    GN      LT    LT      GN    GN      GN    BZ
Avg clouds    SC   B1 B1 B1 B2   B1 SC B1 SC   SC SC SC SC   SC SC FW
PoP 12hr           10    20       5    10       5    10       5     5
Rain shwrs     S          S                           S
Tstms                     S                           S

$$
WYZ117-202200-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                62 65 68          41          68          45    69 73 77
Temp                      65 61 51 45 43 41 51 62 67 62 52 48 46 46 53 69 73 67
Dewpt                     35 37 38 39 38 37 39 38 36 40 42 45 45 45 44 38 37 42
RH                        33 41 61 79 82 85 63 41 32 44 69 89 96 96 71 32 27 40
Wind dir                  NW NW NW  W  W  W SW SE SE SE SE SE  S  S  S  S  S  S
Wind spd                  18 18 11  3  2  3  3  4  9 12 11  9  9  9  9 10 13 16
Wind gust                 33 33                               21 24 21       28
Clouds                    B1 SC SC FW FW FW FW FW SC SC SC SC B1 B1 SC FW FW FW
PoP 12hr                     20           5           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
Tstms                      S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            48    72      46    73      48    75      50    75
Temp          52   49 69 67 55   49 70 70 56   51 71 70 57   52 72 71
Dewpt         47   43 40 43 43   38 39 39 44   43 42 40 40   35 35 36
PWind dir           S     W       W    NE       S    SW      SW     W
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B1 SC B1 SC   SC SC SC SC   SC SC FW
PoP 12hr           10    20       5    10       5    10      10    10
Rain shwrs                S          S
Tstms                     S

$$
WYZ118-202200-
Central Laramie County-
Including the city of Cheyenne
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          42          68          46          74
Temp                      66 62 53 47 44 43 52 62 67 63 53 48 46 47 53 68 74 68
Dewpt                     37 39 42 42 41 41 42 42 40 42 45 47 46 47 50 46 43 46
RH                        34 43 66 83 89 93 69 48 37 46 74 96100100 89 45 33 45
Wind dir                  NW NW NW NW  W  W  W  E  E  E SE SE  S  S  S  S  S SE
Wind spd                  17 18 11  4  2  3  3  5  9 11 11 10 11 12 12 13 16 17
Wind gust                 31 31                            20 23 25 26 26 28 29
Clouds                    B1 SC SC FW FW FW FW FW SC SC SC SC B1 B1 B1 FW FW FW
PoP 12hr                     30          10           5          10           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C
Tstms                      C


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    74      48    75      50    76      51    77
Temp          54   50 71 70 57   50 72 72 57   52 73 73 58   53 75 73
Dewpt         52   49 43 46 46   40 42 42 48   48 46 43 44   38 36 38
PWind dir           S    SW      SW    NE       S     S      SW     W
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B1 SC B1 SC   SC SC FW SC   SC SC FW
PoP 12hr           10    20       5    20       5    10      10     5
Rain shwrs                S          S  S
Tstms                     S

$$
WYZ119-202200-
East Laramie County-
Including the city of Pine Bluffs
1231 PM MDT Sun Sep 20 2026

Date             Sun 09/20/26            Mon 09/21/26            Tue 09/22/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      68          43          69          46          74
Temp                      68 62 54 48 45 43 53 62 67 63 52 48 46 46 53 66 74 67
Dewpt                     41 43 45 44 44 43 46 45 44 44 47 47 46 46 52 53 49 50
RH                        37 50 71 86 96100 77 54 43 50 83 96100100 96 63 41 54
Wind dir                  NW  N NW NW NW NW NW NW NE  E SE SE SE  S  S  S  S SE
Wind spd                  14 16 10  4  3  4  4  4  8 10 11 12 12 13 14 17 18 19
Wind gust                 25 26                               24 26 28 29 31 33
Clouds                    SC SC SC FW FW FW FW FW FW FW FW SC B1 B1 B1 FW FW FW
PoP 12hr                     30          10           5          10           5
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C                                                  S
Tstms                      C                                                  S


Date               Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    75      49    76      50    78      52    79
Temp          54   51 70 71 57   51 72 72 58   52 73 73 59   53 76 74
Dewpt         54   51 49 49 50   43 45 45 51   50 50 47 48   41 39 41
PWind dir           S     S      SW    NE      SE     S      SW     W
Wind char          BZ    GN      LT    LT      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B2   B2 B1 B1 SC   B1 SC SC SC   SC SC FW
PoP 12hr           10    20      10    20       5    10      10     5
Rain shwrs     S          S  S       S  S          S
Tstms                     S  S

$$