Area Forecast Matrices
Issued by NWS Cheyenne, WY

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5
548
FOUS55 KCYS 070631
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
1231 AM MDT Mon Sep 7 2026

NEZ002-081000-
Dawes County-
Including the cities of Chadron and Chadron St Park
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 69 72    86 90 94          62          85          54
Temp                      70 69 75 85 90 88 77 73 67 62 68 78 85 83 70 64 58 54
Dewpt                     64 62 61 52 48 47 52 48 44 45 40 39 30 26 35 40 39 41
RH                        81 78 62 32 24 24 42 41 43 54 36 25 14 12 27 41 49 61
Wind dir                   S SW  W  W  W SW SW  W NW NW NW NW  W NW SE  N  N NW
Wind spd                  13 11 10 13 13 11 10  9  8  8  6  6  8  6  5  8  6  8
Wind gust                 28 24    28 28 21    19             18       18
Clouds                    B1 B2 B2 B1 SC B1 B1 SC SC SC SC CL FW CL FW FW FW FW
PoP 12hr                     30          10          10           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          81      55    91      58    87      54    82      50    71
Temp          73 77 61   55 83 87 66   59 81 81 62   54 74 76 60   52 66 66
Dewpt         40 32 40   44 36 26 27   28 35 34 39   43 43 40 45   46 46 42
PWind dir        NW       S     W      SW    NW       E     S       E    NE
Wind char        LT      LT    GN      LT    GN      GN    GN      BZ    BZ
Avg clouds    FW FW FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   SC B1 SC
PoP 12hr          0       0     0       0     0      10    10      40    30
Rain shwrs                                                     C    C  C  S
Tstms                                                          S    S

$$
NEZ003-081000-
Box Butte County-
Including the cities of Alliance and Hemingford
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          89          61          85          53
Temp                      67 65 73 84 89 82 72 68 65 61 67 77 85 83 69 63 58 53
Dewpt                     63 62 62 52 49 55 57 56 44 48 44 43 34 33 43 45 44 43
RH                        87 90 68 33 25 40 59 65 46 62 43 30 16 16 39 52 59 69
Wind dir                   S  S SW  W  W SW SW  W NW NW  N NW  W SW  S  W  N  N
Wind spd                  12  9  9 10 10  6  8  8  6  8  8  5  8  6  6  6  9 11
Wind gust                 25 20    20                                        21
Clouds                    SC SC B1 B1 SC B1 B2 B1 SC B1 SC CL CL FW FW FW FW FW
PoP 12hr                     20          10          20           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S                          S  S
Tstms                                  S  S  S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      53    90      57    87      53    81      50    70
Temp          72 76 59   53 82 86 64   57 82 82 61   53 74 76 58   50 66 66
Dewpt         41 38 44   46 36 28 32   29 35 38 42   43 44 43 48   47 47 45
PWind dir        NW       S    SW      SW    NW       E     S      SE    NE
Wind char        GN      GN    GN      GN    BZ      GN    GN      BZ    BZ
Avg clouds    FW FW FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   SC B1 SC
PoP 12hr          0       0     0       0     0      10    10      40    20
Rain shwrs                                                     C    C  S  S
Tstms                                                          C

$$
NEZ019-081000-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          90          61          86          54
Temp                      68 65 73 83 90 81 72 69 66 61 68 78 86 84 70 65 60 54
Dewpt                     63 61 60 50 47 54 58 56 45 37 41 40 31 31 45 45 44 42
RH                        84 87 64 32 23 39 61 63 47 41 37 26 14 15 41 48 55 64
Wind dir                   S SW  W NW  W  S SW  W NW NW NW NW SW  S  S  W NW NW
Wind spd                   8  5  6  9  9 10  5  5  6  8  8  5  6  6  6  5  8  9
Wind gust                                21          19                   18 20
Clouds                    SC SC B1 B1 SC B2 B1 B1 B1 SC FW CL FW SC SC FW FW FW
PoP 12hr                     20          30          30           0          10
QPF 12hr                      0   0.00-0.08   0.00-0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  S                    S  S
Tstms                                  S  S  S
Heat index                               81
Max heat                           84    89    80                84


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          81      54    91      58    89      54    83      51    72
Temp          73 78 61   54 83 88 66   59 83 83 63   54 76 78 60   52 67 67
Dewpt         44 40 44   45 33 24 31   30 37 40 42   43 47 47 49   48 49 48
PWind dir         W       S     W       W    NW       E     S      SE     N
Wind char        LT      GN    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    CL CL FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   SC SC FW
PoP 12hr          0       0     0       0     5      10    10      40    30
Rain shwrs                                                     C    S  S  C
Tstms                                                          S

$$
NEZ020-081000-
Banner County-
Including the city of Harrisburg
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65    85 89 92          62          85          54
Temp                      68 65 74 84 89 78 70 68 66 62 67 78 85 83 69 65 60 54
Dewpt                     61 59 56 47 47 57 58 56 50 36 42 39 33 34 46 47 44 41
RH                        78 81 53 28 23 48 66 65 56 38 40 25 15 17 44 52 55 61
Wind dir                   S SW NW NW  W  S SW  W NW NW NW NW  E SE  S SW NW NW
Wind spd                  10  8  9 10  8  9  5  6  8 10 10  8  6  6  8  8  9 11
Wind gust                 20             21          20 20                   23
Clouds                    SC B1 B1 B1 SC B1 B1 SC B2 SC SC FW FW FW SC FW FW CL
PoP 12hr                     20          50          40           0          30
QPF 12hr                      0   0.00-0.09   0.01-0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  S                    C  C  S  S
Tstms                                  S  C  S                    S  S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      55    90      60    88      54    83      51    73
Temp          72 77 61   55 83 87 67   60 83 83 64   54 76 78 61   52 68 68
Dewpt         41 40 44   45 31 28 34   30 34 38 41   42 44 45 48   47 46 46
PWind dir        NE       S     W       W    NW      SE     S      SE     N
Wind char        GN      GN    GN      GN    BZ      GN    BZ      BZ    BZ
Avg clouds    CL CL FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   SC SC FW
PoP 12hr          0       0     0       0     5      10    10      40    30
Rain shwrs                                                     C    S  S  C
Tstms                                                          S

$$
NEZ021-081000-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66    85 90 92    60 62 66    80 85 87    52 56 58
Temp                      69 66 74 84 90 79 71 68 66 62 67 77 85 83 70 64 60 56
Dewpt                     62 62 62 55 51 59 60 59 58 51 48 46 42 40 48 49 48 45
RH                        78 87 66 37 26 50 68 73 75 67 50 33 22 22 45 58 64 66
Wind dir                  SE  S SW NW  W SW SW SW  W NW  N  N NW  S  S  W NW  N
Wind spd                  12  9  8  8  5  6  5  5  6  8  8  6  5  5  6  6  9 12
Wind gust                 25 20                                              26
Clouds                    SC SC SC SC SC B1 B2 B1 B1 B1 SC CL FW FW SC SC FW FW
PoP 12hr                     20          20          40           0          20
QPF 12hr                      0           0   0.00-0.08           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  C  C  S                 S  S  S  S
Tstms                                  S  C  C                       S
Heat index                               80
Max heat                           87    89    83          80    84    80


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          79      54    89      58    88      53    82      50    72
Temp          73 77 60   54 83 86 65   59 83 83 63   54 75 78 59   52 68 68
Dewpt         45 44 46   48 43 36 40   34 37 42 43   45 47 48 49   49 50 49
PWind dir         N       S    SW      SW    NW       E     S      SE     N
Wind char        GN      GN    GN      GN    BZ      GN    GN      BZ    BZ
Avg clouds    FW CL FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   SC SC SC
PoP 12hr          0       0     0       0     0      10    10      40    20
Rain shwrs                                                     C    S  S  S
Tstms                                                          S

$$
NEZ054-081000-
Kimball County-
Including the city of Kimball
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          88    59 61 65          83    51 54 57
Temp                      67 64 73 84 88 80 70 67 66 61 67 77 83 81 69 64 60 54
Dewpt                     59 59 56 47 47 54 59 58 56 40 43 40 40 43 49 50 47 42
RH                        75 84 55 28 24 41 68 73 70 46 42 26 22 26 49 60 62 64
Wind dir                   S  W NW NW  S SE  S  W NW NW  N  N  E SE SE  W NW NW
Wind spd                   9  6  8 10  6  8  8  5  8  9 11 10  6  8  6  5  9 16
Wind gust                 20                                                 29
Clouds                    SC SC SC B1 SC B1 B1 SC B1 B1 SC FW FW FW SC SC FW FW
PoP 12hr                     20          30          50           0          40
QPF 12hr                      0           0        0.02           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  C  S                 C  C  C  C
Tstms                                  C  C  S                    S  S
Heat index                               80
Max heat                           83    88                      82


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      54    88      59    87      54    82      51    74
Temp          72 76 61   55 83 85 66   59 84 83 64   54 76 77 60   53 69 68
Dewpt         42 42 46   47 36 33 40   32 34 38 42   43 44 46 48   48 46 46
PWind dir        NE       S     W       W    NW      SE     S      SE     N
Wind char        GN      GN    GN      GN    BZ      GN    GN      BZ    BZ
Avg clouds    CL CL FW   CL CL CL FW   FW FW CL SC   FW FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     0      10    10      40    30
Rain shwrs                                                     C    S  S  C
Tstms                                                          S          S

$$
NEZ055-081000-
Cheyenne County-
Including the cities of Sidney and Brownson
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      66    84 89 91          64    80 84 86          57
Temp                      69 66 73 84 89 82 72 68 67 64 68 78 84 81 70 66 61 57
Dewpt                     62 62 62 56 52 57 60 60 60 51 51 48 44 48 49 51 50 47
RH                        78 87 68 38 28 43 66 76 78 63 54 35 25 32 47 58 67 69
Wind dir                   S  S  W NW NE  N SW  W  W NW  N  N NE SE SE SW NW NW
Wind spd                  12 10  8  9  6  8  8  5  8  9 11 10  6  5  6  5  8 16
Wind gust                 24                                                 29
Clouds                    SC SC SC SC SC B1 B2 B1 B1 B1 SC FW FW FW FW SC FW FW
PoP 12hr                     20          10          50           0          40
QPF 12hr                      0           0        0.02           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  C  S                 S  S  C  C
Tstms                                  S  C  C                       S
Heat index                               82
Max heat                           86    89    82                83    80


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          79      55    89      59    89      55    83      52    74
Temp          73 77 61   55 83 86 67   60 85 84 64   55 77 79 61   54 70 70
Dewpt         44 45 47   50 45 40 45   39 35 41 43   45 45 48 50   49 47 48
PWind dir        NE       S    SW      SW    NW       E     S      SE     N
Wind char        GN      GN    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    FW CL FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   SC SC SC
PoP 12hr          5       0     0       0     0      10    10      40    20
Rain shwrs                                                     C    S  S  S
Tstms                                                          S

$$
NEZ095-081000-
Northern Sioux County-
Including the city of Harrison
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 67 71    83 87 91    55 59 63    80 84 87    48 52 55
Temp                      68 67 75 82 87 86 76 71 65 59 66 77 84 82 68 61 56 52
Dewpt                     62 62 55 50 46 43 43 39 31 37 37 33 24 24 33 37 37 39
RH                        81 84 50 33 24 22 31 31 28 44 34 20 11 12 27 41 49 61
Wind dir                   S SW  W  W  W SW SW  W NW NW NW  W  W NW  W  N  N NW
Wind spd                  10  8 10 17 14 12 10  9  9  9  8  8 10  9  5  6  8  8
Wind gust                 21 19 21 33 29 26    19 19          20       18    18
Clouds                    B1 B2 B2 B1 B1 B1 B1 B1 SC SC FW CL FW FW FW FW FW FW
PoP 12hr                     40          10           5           0           5
QPF 12hr              0.00-0.05           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          79      53    89      57    86      52    81      49    69
Temp          71 76 59   53 82 86 64   58 80 80 61   52 74 75 57   50 64 63
Dewpt         40 33 38   41 29 21 21   26 35 36 38   42 43 42 44   45 46 43
PWind dir        NW       S     W       W    NW      SE     S       E    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    FW FW FW   CL CL FW FW   FW FW CL FW   FW SC FW SC   SC B1 SC
PoP 12hr          0       0     0       0     0      10    20      40    30
Rain shwrs                                                  S  C    C  C  C
Tstms                                                       S  S

$$
NEZ096-081000-
Southern Sioux County-
Including the city of Agate
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65          88    56 59 62          85          52
Temp                      67 65 74 82 88 84 73 69 65 59 67 78 85 83 69 63 57 52
Dewpt                     62 61 56 49 46 46 53 53 35 36 40 35 27 27 39 41 41 40
RH                        84 87 53 32 23 27 49 57 33 42 37 21 12 13 33 44 55 63
Wind dir                   S SW  W  W  W SW SW  W NW NW NW  W  W SW  W NW  N  N
Wind spd                   9  6  8 11 11  9  8  5  8  9  6  5  9  8  5  5  9  9
Wind gust                 19       24                                        21
Clouds                    SC B1 B1 B1 SC B1 B1 B1 SC SC FW CL CL FW SC FW CL FW
PoP 12hr                     30          20          10           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S
Tstms                                  S  S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      53    90      56    87      52    82      49    70
Temp          72 77 60   53 82 87 64   57 81 81 61   52 74 76 58   50 65 65
Dewpt         40 36 42   43 29 21 25   27 34 38 41   42 43 44 47   47 46 45
PWind dir        NW       S     W       W    NW       E     S      SE    NE
Wind char        LT      LT    GN      LT    GN      GN    GN      BZ    BZ
Avg clouds    FW CL FW   CL CL CL FW   FW FW CL FW   FW SC FW SC   B1 SC SC
PoP 12hr          0       0     0       0     0      10    10      40    20
Rain shwrs                                                     C    S  S  S
Tstms                                                          C

$$
WYZ101-081000-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 67 70    76 83 88    49 52 57    73 79 83    44 47 52
Temp                      68 68 71 79 83 81 70 63 57 52 61 73 79 79 65 58 52 47
Dewpt                     48 47 48 45 40 34 30 25 26 29 30 22 19 21 23 27 31 34
RH                        49 47 44 30 22 18 22 23 30 41 31 15 10 11 20 30 44 60
Wind dir                  SW SW SW  W  W  W  W  W  W  W  W  W  W  W NW  N NW  W
Wind spd                   9 13 18 23 25 23 13 10  8  6  6 11 19 18 10 10  6  4
Wind gust                 27 39 37 44 44 43 27          19 29 36 32 24 23 17
Clouds                    B2 B2 B1 SC SC FW FW FW FW FW CL CL FW CL FW FW FW FW
PoP 12hr                     10           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      50    85      56    81      49    77      47    66
Temp          68 77 57   50 79 83 63   56 76 78 58   50 71 72 56   48 62 63
Dewpt         32 20 26   24 19 14 18   26 32 31 34   37 38 37 38   40 40 38
PWind dir         W      SW     W       W    NW       E    SW      NE     N
Wind char        LT      LT    BZ      GN    BZ      GN    GN      BZ    BZ
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   SC FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     0       5    20      30    30
Rain shwrs                                                  S  C    C  C  C
Tstms                                                       S  S

$$
WYZ102-081000-
Niobrara County-
Including the cities of Lusk and Redbird
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 65 69    80 86 91    52 55 58    77 82 85    46 49 52
Temp                      66 65 72 81 86 84 73 66 60 55 64 75 82 81 66 59 54 49
Dewpt                     60 59 53 47 42 38 35 31 32 36 34 29 21 21 26 30 32 37
RH                        81 81 51 30 21 19 25 27 35 49 32 18 10 11 22 33 43 63
Wind dir                  SW  W  W  W  W  W  W  W NW NW NW  W  W  W NW  N NW NW
Wind spd                   6  6 13 20 21 19 12 10 10  9  8  8 12 12  9  9  9  8
Wind gust                       27 37 39 37 27 21 21 20       28 26 20 23 20 20
Clouds                    B1 B2 B2 B1 B1 SC SC SC FW FW CL CL FW CL FW FW FW FW
PoP 12hr                     10          10           0           0           0
QPF 12hr              0.00-0.05           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      50    87      55    83      50    78      47    66
Temp          69 77 58   50 81 85 62   56 78 79 59   50 72 74 56   48 63 63
Dewpt         37 26 31   34 24 17 18   25 33 31 34   39 40 37 39   42 42 39
PWind dir         W      SE     W       W    NW      SE     S       E    NE
Wind char        LT      LT    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    CL FW FW   CL CL FW FW   FW FW CL FW   FW FW FW SC   SC B1 SC
PoP 12hr          0       0     0       0     0       5    20      30    30
Rain shwrs                                                  S  C    C  C  C
Tstms                                                       S  S

$$
WYZ103-081000-
North Laramie Range-
Including the city of Garrett
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                53 61 69    63 74 84    44 51 60    63 73 83    40 46 54
Temp                      62 61 63 70 74 72 64 59 54 51 59 69 73 72 62 55 50 46
Dewpt                     42 43 45 43 38 36 35 29 25 24 23 20 22 24 24 24 27 28
RH                        48 51 52 38 27 27 34 32 32 34 25 15 15 16 23 30 41 49
Wind dir                  SW  W SW  W  W  W  W  W  W  W  W  W  W  W  W NW NW  W
Wind spd                  11 17 21 25 26 21 13 10 10 11 14 19 23 20 13 10  6  3
Wind gust                 28 40 41 47 48 40 28 21 24 27 31 37 41 37 28 26 19
Clouds                    B1 B2 B1 B1 B1 SC SC SC SC FW CL CL FW FW FW FW FW FW
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      49    77      55    75      49    73      47    63
Temp          66 71 54   50 72 74 61   55 71 72 56   50 68 68 54   48 59 59
Dewpt         25 17 20   18 17 14 18   25 30 30 33   35 37 36 37   37 38 36
PWind dir         W       W     W       W     W      SW    SW      SW     W
Wind char        GN      GN    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC SC   SC SC SC
PoP 12hr          0       0     0       0     0      10    20      40    30
Rain shwrs                                                  S  C    C  C  C
Tstms                                                       S  S          S

$$
WYZ104-081000-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                50 58 63    60 72 78    41 48 54    62 72 78    39 44 49
Temp                      60 58 62 69 72 71 61 56 51 48 56 68 72 71 61 55 48 44
Dewpt                     42 45 46 43 36 33 30 25 23 23 22 20 24 24 24 22 25 25
RH                        51 62 56 39 27 25 31 30 33 37 26 16 16 17 24 27 40 47
Wind dir                  SW SW SW SW  W  W  W  W SW SW SW  W  W  W  W NW NW SW
Wind spd                  14 18 20 25 25 20 12  8  8 10 12 18 23 18  8  5  3  2
Wind gust                 37 36 37 44 43 36 27 21 19 24 26 33 41 33 21 17
Clouds                    B2 B2 SC FW SC SC FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                     20          10           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          73      47    76      51    76      47    74      44    66
Temp          65 73 55   47 71 74 60   52 71 73 57   48 69 71 54   46 61 63
Dewpt         23 13 17   17 19 15 22   26 31 29 32   34 36 33 36   35 36 33
PWind dir        SW      SW     W       W     W      SW    SW       W    NW
Wind char        GN      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   SC SC FW SC   SC SC SC SC   SC SC SC
PoP 12hr          0       0     0       0     0       5    20      30    30
Rain shwrs                                                  S  C    C  C  S
Tstms                                                       S  S

$$
WYZ105-081000-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58    69 74 77    45 47 51    69 73 77    40 42 46
Temp                      59 58 63 71 74 72 62 56 50 47 58 69 73 72 61 55 47 42
Dewpt                     41 43 45 42 38 34 34 30 27 25 23 20 23 24 25 24 25 25
RH                        51 57 52 35 27 25 35 37 41 42 26 15 15 16 25 30 42 50
Wind dir                  SW  W SW SW  W  W  W  W  W SW  W  W  W  W  W NW NW SW
Wind spd                   9 13 18 25 24 20 10  6  6  9 12 18 20 17  6  4  3  2
Wind gust                 24 31 34 42 41 34          19 24 32 36 33 18
Clouds                    B1 B2 B1 SC B1 SC SC SC SC FW CL CL FW FW FW FW FW FW
PoP 12hr                      5          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          74      45    77      49    77      46    76      44    68
Temp          67 73 54   45 72 75 59   50 72 73 56   47 71 71 53   45 63 63
Dewpt         23 13 18   18 18 14 20   25 30 29 33   34 36 34 38   36 37 35
PWind dir         W      SW     W       W     W       S    SW      SW     W
Wind char        GN      LT    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW SC   SC FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     0       5    20      40    30
Rain shwrs                                                  S  C    C  C  C
Tstms                                                       S  S

$$
WYZ106-081000-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                56 63 68    74 81 87    48 58 62    74 81 86    43 51 56
Temp                      64 64 70 77 81 79 71 65 61 58 65 76 81 79 67 62 56 51
Dewpt                     48 45 45 45 40 38 37 37 31 27 27 24 26 26 31 30 30 30
RH                        56 50 41 32 23 23 29 35 32 30 24 14 13 14 26 30 37 44
Wind dir                   W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  W
Wind spd                   8 10 14 21 23 19 11  9 10 11 12 16 18 17  9  8  6  3
Wind gust                 19 25 32 41 43 37 25 19 21 24 27 32 36 34 23 20 19
Clouds                    B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW CL SC FW FW FW FW FW
PoP 12hr                      0          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      54    83      59    82      54    79      52    68
Temp          70 76 60   54 78 81 66   60 78 79 62   55 74 74 59   53 65 65
Dewpt         27 20 25   22 17 14 20   26 30 30 35   36 37 38 40   40 39 38
PWind dir         W       W     W       W     W      SW    SW       W    NW
Wind char        GN      GN    BZ      BZ    BZ      GN    GN      BZ    GN
Avg clouds    FW FW FW   FW FW FW SC   FW FW FW SC   SC SC FW SC   B1 SC SC
PoP 12hr          0       0     0       0     0       5    20      30    30
Rain shwrs                                                  S  C    S  C  C
Tstms                                                       S  S          S

$$
WYZ107-081000-
East Platte County-
Including the cities of Wheatland and Guernsey
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                62 66 69    80 85 88    54 58 63    79 83 87    50 53 56
Temp                      67 66 71 79 85 83 74 68 63 58 65 77 83 82 70 63 58 53
Dewpt                     57 52 50 48 42 40 39 37 30 28 32 26 25 25 32 32 33 35
RH                        70 61 47 34 22 22 28 32 29 32 29 15 12 12 24 31 39 50
Wind dir                  SW  W  W  W  W  W  W NW NW NW  W  W  W  W  W NW NW NW
Wind spd                   4  5 10 17 20 16  8  6  8  8  8 10 14 14  8  9 10  6
Wind gust                       25 33 36 29          19 20 21 27 27 19 21 20
Clouds                    B1 OV B2 B2 B2 B1 B1 B1 SC SC FW CL FW FW FW FW FW FW
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      54    87      60    84      55    80      52    69
Temp          69 78 61   54 81 85 66   60 79 81 63   55 74 76 61   53 65 66
Dewpt         34 28 32   30 22 18 21   29 33 32 36   40 40 39 42   44 42 40
PWind dir        NW      SW     W       W    NW      SE     S      SE     N
Wind char        LT      LT    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW SC FW SC   SC SC SC
PoP 12hr          0       0     0       0     0       5    20      40    30
Rain shwrs                                                  S  C    C  C  C
Tstms                                                       S  S          S

$$
WYZ108-081000-
Goshen County-
Including the city of Torrington
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      65    80 87 90    53 59 64    77 85 88    48 52 56
Temp                      66 65 72 83 87 84 74 69 64 59 67 78 85 84 70 63 58 52
Dewpt                     59 57 52 48 44 42 47 46 33 31 34 30 27 27 38 38 38 38
RH                        78 75 49 30 22 23 38 44 31 34 29 17 12 12 31 39 47 59
Wind dir                  SW  W  W  W  W SW SW  W NW NW NW  W  W SW  W NW NW NW
Wind spd                   5  4  8 12 14 11  8  5  8  8  6  6 11 10  6  6  9  8
Wind gust                       24 34 37 29       19 19 20    25 25 17 19 20 18
Clouds                    B1 B2 B2 B1 B1 B1 B1 B1 SC SC FW CL FW SC SC FW FW FW
PoP 12hr                     20          10           5           0           5
QPF 12hr              0.00-0.05   0.00-0.08           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S
Tstms                                  S  S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      53    89      58    87      53    82      51    71
Temp          71 78 60   53 82 87 65   59 81 82 62   54 75 77 59   51 66 66
Dewpt         38 31 38   38 23 17 23   28 33 34 39   41 42 41 45   46 44 43
PWind dir         W       S     W       W    NW       E     S      SE     N
Wind char        LT      LT    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    FW FW FW   CL FW FW FW   FW FW CL FW   FW SC FW SC   B1 SC SC
PoP 12hr          0       0     0       0     0      10    20      40    30
Rain shwrs                                                  S  C    S  C  C
Tstms                                                       S  S

$$
WYZ109-081000-
Central Carbon County-
Including the city of Rawlins
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                52 57 61    66 73 76    43 48 52    68 73 77    41 45 49
Temp                      59 57 62 69 73 71 61 55 50 48 57 69 73 72 61 55 49 45
Dewpt                     42 46 45 43 38 35 32 27 26 25 24 23 26 26 27 24 24 25
RH                        53 67 54 39 28 27 33 34 39 40 28 17 17 18 27 30 37 45
Wind dir                  SW SW SW SW SW  W  W  W SW SW SW  W  W  W  W NW  W SW
Wind spd                  13 16 19 24 24 20 11  6  6  8 10 14 19 16  8  5  4  4
Wind gust                 28 33 37 43 42 36 23       18 21 31 36 31 18
Clouds                    B2 B2 SC FW SC SC FW SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          20           0           0           0
QPF 12hr              0.00-0.11   0.00-0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          74      47    77      51    76      49    76      46    69
Temp          66 73 55   47 71 75 59   52 71 73 58   49 70 72 55   48 63 65
Dewpt         22 14 17   18 19 17 23   27 31 31 33   35 36 34 36   36 36 33
PWind dir        SW      SW    SW       W     W      SW    SW      SW     W
Wind char        GN      GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW SC   SC SC FW SC   SC SC FW SC   SC SC FW
PoP 12hr          0       0     0       0     0       5    20      40    20
Rain shwrs                                                  S  C    C  S  S
Tstms                                                       S  S

$$
WYZ110-081000-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                56 59 62    69 74 76    47 50 53    70 74 77    42 47 51
Temp                      60 59 64 70 74 72 63 57 53 50 60 70 74 72 62 56 51 47
Dewpt                     40 41 43 41 37 33 35 32 27 25 24 24 25 26 28 26 24 24
RH                        47 51 46 35 26 24 35 38 36 37 25 18 16 18 27 31 34 40
Wind dir                  SW SW SW SW  W  W  W  W SW SW  W  W  W  W  W  W SW SW
Wind spd                   8 10 16 24 24 20 11  8  8  9 11 16 19 16  6  4  4  4
Wind gust                 19 25 32 44 42 39                27 33 27
Clouds                    B2 B2 B1 SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                      5          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          74      49    76      53    76      50    76      48    69
Temp          68 72 55   49 72 74 60   53 72 72 58   51 71 71 56   50 64 64
Dewpt         21 13 16   17 17 15 21   25 30 30 33   34 35 34 37   36 36 34
PWind dir         W      SW     W       W     W      SW    SW      SW     W
Wind char        GN      GN    BZ      BZ    BZ      GN    GN      GN    BZ
Avg clouds    FW FW FW   FW FW FW FW   SC FW FW SC   SC FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     5      10    30      40    30
Rain shwrs                                                  C  C    C  C  C
Tstms                                                       S  S          S

$$
WYZ111-081000-
Southwest Carbon County-
Including the city of Baggs
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56    69 73 77    44 47 50    71 75 79    40 42 46
Temp                      57 56 62 69 73 72 61 53 49 47 57 69 75 74 60 52 46 42
Dewpt                     44 46 46 44 36 35 33 29 27 26 26 27 28 27 30 27 26 25
RH                        62 69 56 40 26 26 35 39 42 43 30 21 17 17 32 38 45 50
Wind dir                   S  S SW SW SW SW  W NW SW  S SW SW  W  W NW  N  N SE
Wind spd                  11 12 16 20 21 18  9  5  3  4  4  8 12 11  8  6  4  3
Wind gust                 25 25 29 36 37 32 21             19 24    19 18
Clouds                    OV B2 SC FW SC SC FW SC FW SC FW FW FW FW FW FW FW FW
PoP 12hr                     50          20           0           0           0
QPF 12hr              0.00-0.11        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          75      44    78      48    77      47    77      46    71
Temp          67 74 52   44 71 75 56   49 72 74 55   48 72 73 54   47 66 67
Dewpt         25 18 20   20 23 21 26   28 33 35 36   36 38 36 37   37 38 35
PWind dir         W      SW    SW       W    SW      SW    SW      SW     W
Wind char        LT      LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW SC   SC SC FW SC   SC SC FW SC   SC SC FW
PoP 12hr          0       0     0       0     5      10    20      30    20
Rain shwrs                                                  S  C    S  S
Tstms                                                       S  S

$$
WYZ112-081000-
Sierra Madre Range-
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                44 52 57    55 67 73    40 46 50    58 69 75    37 44 49
Temp                      53 52 57 63 67 65 57 51 47 46 56 66 69 67 55 50 46 44
Dewpt                     40 41 44 42 38 35 34 30 27 26 26 29 28 25 27 26 23 22
RH                        61 66 62 46 34 33 42 44 45 45 31 25 21 20 34 39 40 41
Wind dir                   S SW SW SW SW  W  W  W SW SW SW  W  W  W NW  N SE  S
Wind spd                   9 10 16 21 21 18  9  4  3  4  6 11 16 11  4  4  3  3
Wind gust                 23 26 33 41 40 34 21             24 29 23
Clouds                    B2 B2 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW
PoP 12hr                     20          30           0           0           0
QPF 12hr              0.00-0.09   0.00-0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      44    71      47    71      47    71      46    66
Temp          65 66 49   44 67 68 53   48 67 66 52   48 67 66 51   47 62 61
Dewpt         21 15 16   16 19 18 22   24 30 31 32   33 35 33 34   34 35 32
PWind dir        SW      SW    SW      SW    SW       S    SW      SW    SW
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW SC   SC SC FW SC   FW SC SC SC   SC SC FW
PoP 12hr          0       0     0       0     5      10    20      40    20
Rain shwrs                                                  S  C    C  S  S
Tstms                                                       S  S          S

$$
WYZ113-081000-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                52 57 61          73    45 47 51          75    41 45 50
Temp                      58 57 63 70 73 71 62 55 50 47 59 70 75 73 60 54 49 45
Dewpt                     41 41 44 42 39 35 35 31 28 26 27 27 27 26 28 27 25 24
RH                        53 55 50 36 29 27 36 40 42 43 29 20 17 17 29 35 39 43
Wind dir                   S SW SW SW SW  W SW SW SW SW SW  W  W  W  W SW  S  S
Wind spd                   8  8 14 23 21 19  9  4  3  4  6 11 17 12  4  2  3  3
Wind gust                 18 21 29 41 41 36             18 24 31 25
Clouds                    B2 B2 B1 SC B1 SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          75      45    77      49    77      48    77      47    71
Temp          69 72 53   46 72 74 57   49 72 72 56   49 72 71 55   48 66 66
Dewpt         20 14 18   18 18 16 22   25 30 30 33   34 35 33 35   36 35 32
PWind dir        SW      SW    SW      SW     W      SW    SW      SW     W
Wind char        GN      LT    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW SC   SC FW FW SC   SC SC SC SC   SC SC FW
PoP 12hr          0       0     0       0     5      10    30      40    20
Rain shwrs                                                  C  C    C  S  S
Tstms                                                       S  S          S

$$
WYZ114-081000-
Snowy Range-
Including the cities of Centennial and Albany
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                44 52 63    53 67 77    37 45 53    56 68 77    35 42 51
Temp                      53 52 56 63 67 64 56 51 47 45 54 64 68 65 54 49 45 42
Dewpt                     38 38 42 40 37 35 34 32 28 26 25 28 26 25 28 27 24 23
RH                        57 59 59 43 33 34 43 48 47 47 32 25 20 22 36 42 43 46
Wind dir                  SW SW SW SW SW  W  W  W  W SW SW  W  W  W  W  W SW SW
Wind spd                   8 10 17 23 23 19 11  6  5  6  9 14 17 13  6  4  3  4
Wind gust                 23 29 39 46 44 40 28 18 16 19 23 29 34 29
Clouds                    B2 B2 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     10          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          68      42    69      45    69      44    69      43    64
Temp          64 64 48   42 66 66 52   46 65 64 51   45 65 64 50   45 60 58
Dewpt         22 14 16   16 19 17 21   24 31 31 32   32 35 34 35   34 36 33
PWind dir         W      SW     W       W     W      SW    SW      SW     W
Wind char        GN      GN    BZ      GN    BZ      GN    BZ      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   SC FW FW SC   FW SC SC SC   SC SC SC
PoP 12hr          0       0     0       0     5      10    30      40    30
Rain shwrs                                                  C  C    C  S  C
Tstms                                                       S  S          S

$$
WYZ115-081000-
Laramie Valley-
Including the cities of Bosler and Laramie
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                56 58 63          76    47 50 53    73 77 79    43 46 51
Temp                      58 58 64 72 76 73 64 59 54 50 60 72 77 74 62 56 51 46
Dewpt                     40 40 42 42 38 37 37 36 31 28 28 29 27 25 32 31 29 28
RH                        51 51 45 34 25 27 37 42 41 42 29 20 16 16 32 38 42 49
Wind dir                  SW SW SW SW SW  W  W  W  W  W  W  W  W  W  W  W  W SW
Wind spd                   5  6 12 23 21 19 10  6  5  6  8 13 18 16  6  4  3  3
Wind gust                       26 39 40 33 21       17 20 28 32 31
Clouds                    B2 B2 B2 B1 B2 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      46    79      50    78      49    77      47    70
Temp          70 73 55   46 74 75 58   51 73 73 58   49 72 71 55   48 66 64
Dewpt         25 15 23   21 19 17 22   25 31 31 35   36 37 37 39   38 37 37
PWind dir         W      SW     W       W     W      SW    SW      SW     W
Wind char        GN      GN    BZ      GN    BZ      GN    BZ      BZ    BZ
Avg clouds    FW FW FW   FW FW FW SC   FW FW FW SC   SC FW SC SC   SC SC SC
PoP 12hr          0       0     0       0     5      10    30      30    30
Rain shwrs                                                  C  C    S  S  C
Tstms                                                       C  S          S

$$
WYZ116-081000-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                56 59 62    68 74 79    50 53 58    70 75 79    46 49 52
Temp                      59 60 63 69 74 71 64 60 56 53 60 70 75 72 60 56 52 49
Dewpt                     41 39 41 42 39 37 38 37 31 25 29 31 29 25 36 34 30 27
RH                        51 46 44 37 28 29 38 42 38 33 31 23 18 17 41 43 43 42
Wind dir                  SW  W  W SW SW  W  W  W  W  W  W  W SW SW  W NW NW  W
Wind spd                   8 10 14 21 21 18 11  9  9 10 11 14 14 12  5  5  5  5
Wind gust                    20 27 40 40 34 24 19 19 20 21 27 31 32 18    16 16
Clouds                    B1 OV B2 B2 B2 B2 B1 B2 B1 SC FW FW SC FW FW FW FW FW
PoP 12hr                      0          10           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          73      49    77      54    76      50    73      48    66
Temp          66 70 54   50 71 73 59   54 71 71 57   51 68 67 54   50 61 60
Dewpt         25 18 27   19 17 16 20   22 29 31 34   34 36 38 39   36 37 38
PWind dir         W       W     W       W     W      SW    SW      SW     W
Wind char        GN      GN    BZ      GN    BZ      GN    BZ      GN    BZ
Avg clouds    FW FW FW   FW FW FW SC   FW FW FW SC   SC FW SC SC   SC B1 SC
PoP 12hr          0       0     0       0     5      10    30      30    40
Rain shwrs                                                  C  C    S  S  C
Tstms                                                       C  S          S

$$
WYZ117-081000-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      62    77 80 83    54 57 60    76 80 83          50
Temp                      62 63 70 77 80 77 69 65 60 57 66 76 80 78 64 60 55 50
Dewpt                     49 43 43 44 41 40 40 44 35 28 30 33 32 29 40 38 34 31
RH                        62 48 38 31 25 26 35 46 39 33 26 21 17 16 41 44 45 48
Wind dir                   W  W  W SW SW SW  W  W NW NW  W  W SW SW  W NW NW NW
Wind spd                   6  8 11 17 18 14  9  8  9 11 11 11 12 10  5  6  8  8
Wind gust                       23 34 36 28             23 23 24 20       19 26
Clouds                    B1 OV B2 B1 B2 B2 B1 B2 B1 SC FW FW SC SC SC FW FW FW
PoP 12hr                     10          10           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S     S
Tstms                               S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      51    83      56    82      51    78      49    70
Temp          70 74 58   52 78 80 63   57 78 77 60   52 73 72 57   51 66 64
Dewpt         30 26 33   25 19 19 22   24 30 32 36   37 38 40 42   40 39 41
PWind dir         W      SW     W       W     W      SW    SW      SW    NW
Wind char        GN      GN    BZ      GN    BZ      GN    GN      BZ    GN
Avg clouds    FW FW FW   FW FW FW SC   SC FW FW SC   SC FW FW SC   SC B1 SC
PoP 12hr          0       0     0       0     5      10    30      30    30
Rain shwrs                                                  C  C    S  S  C
Tstms                                                       C  S          S

$$
WYZ118-081000-
Central Laramie County-
Including the city of Cheyenne
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                60 62 66    81 83 87          58          82          51
Temp                      64 62 73 81 83 79 70 65 63 58 67 77 82 79 66 62 56 51
Dewpt                     53 49 44 45 44 43 46 51 42 33 28 32 33 34 43 42 37 35
RH                        67 62 35 28 25 28 42 60 46 39 23 19 17 20 43 48 49 54
Wind dir                   W NW NW  W SW SW SW  W NW NW NW NW  S  S SW  W NW NW
Wind spd                   6  6 10 12 12 10  6  6  9 11 11  9 10 10  5  6 10 11
Wind gust                       20 31 32 23          21 21 20 20          20 28
Clouds                    B1 B2 B2 SC B2 B1 B1 B1 B1 SC FW CL SC SC SC FW FW FW
PoP 12hr                     20          20          10           0          20
QPF 12hr                      0   0.00-0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C                       S  S
Tstms                               S  S  C                       S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      52    85      57    84      53    79      50    71
Temp          70 74 59   53 81 83 64   58 80 79 62   53 74 74 58   51 67 66
Dewpt         34 33 38   34 22 22 26   27 31 34 38   39 40 42 44   43 41 43
PWind dir         W      SW     W       W    NW      SW     S      SW     N
Wind char        GN      GN    BZ      GN    BZ      GN    GN      BZ    GN
Avg clouds    FW FW FW   FW FW FW FW   SC FW FW SC   FW SC FW SC   SC B1 FW
PoP 12hr          0       0     0       0     5      10    20      40    30
Rain shwrs                                                  S  C    S  S  C
Tstms                                                       S  S          S

$$
WYZ119-081000-
East Laramie County-
Including the city of Pine Bluffs
1231 AM MDT Mon Sep 7 2026

Date           09/06/26      Mon 09/07/26            Tue 09/08/26            Wed
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      63    82 86 88          60          83          52
Temp                      65 63 72 83 86 79 69 66 64 60 67 77 83 80 67 63 58 52
Dewpt                     58 55 50 46 46 50 56 55 49 36 30 32 35 38 46 46 41 37
RH                        78 75 46 27 25 36 63 68 58 41 25 19 18 22 47 54 53 56
Wind dir                  SW NW NW NW SW SE SW  W NW NW NW  N SE SE  S  W NW NW
Wind spd                   6  5  9  9  8  9  6  5  8 10 12  8  8  9  6  5 10 13
Wind gust                             19 20          20                16    28
Clouds                    B1 B1 B2 B1 B1 B1 B2 B1 B1 SC FW FW FW SC SC FW FW FW
PoP 12hr                     20          30          30           0          30
QPF 12hr                      0   0.00-0.10   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  S                    C  C  S  S
Tstms                                  C  C  S                    S  S


Date           09/09/26  Thu 09/10/26  Fri 09/11/26  Sat 09/12/26  Sun 09/13/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      53    87      58    86      53    81      50    72
Temp          70 74 60   53 82 84 64   59 82 80 62   54 75 75 59   51 68 66
Dewpt         38 38 43   42 28 26 32   28 32 36 40   41 42 44 47   46 44 44
PWind dir        NE       S     W       W    NW      SE     S      SW     N
Wind char        GN      GN    GN      GN    BZ      GN    GN      BZ    BZ
Avg clouds    FW FW FW   FW FW FW FW   FW FW CL SC   FW FW FW SC   SC SC FW
PoP 12hr          0       0     0       0     5      10    20      40    30
Rain shwrs                                                  S  C    S  S  C
Tstms                                                       S  S          S

$$