Point Forecast Matrices
Issued by NWS Denver/Boulder, CO

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2
723
FOUS55 KBOU 140646
PFMBOU

Point Forecast Matrices
National Weather Service Denver/Boulder CO
1246 AM MDT Mon Sep 14 2026

COZ040-142200-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      90          56          75          55          85
Temp          69 67 74 85 88 86 74 69 63 58 58 67 74 73 65 63 59 56 63 79 84 79
Dewpt         52 51 51 48 45 44 48 48 44 41 40 40 43 47 51 52 52 52 52 50 48 52
RH            55 56 44 28 22 23 40 47 50 53 51 37 33 40 60 67 78 86 67 36 29 39
Wind dir      SW  S SW  W  W  W NW NW  N  N  N  E  E SE  S  S SW SW SW  E  E SW
Wind spd       5  5  8  8  6  6  5  5 11 10  5  5  6  8  5  4  4  3  2  3  5  4
Clouds        B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B2 B2 B1 SC SC SC SC B1 B1 B1
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  S     S  S           S  S  S              S  S  C
Tstms                      S  S                    S                    S  S  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    79      57    82      54    77      52    80
Temp          67   59 74 74 64   58 76 76 63   55 72 74 60   53 74 76
Dewpt         55   54 54 55 55   54 51 50 52   51 48 47 50   48 43 42
PWind dir          SW     N      SW     S      SW     E       S     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           40    60      50    50      50    40      30    20
Rain shwrs     C          L  C          C  C    S     C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ039-142200-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      87          53          73          53          83
Temp          67 65 70 81 87 83 72 66 61 54 55 64 71 71 63 61 56 54 61 77 81 77
Dewpt         50 52 53 49 42 43 44 45 44 39 40 43 44 47 50 49 49 49 52 52 50 53
RH            54 63 55 33 21 24 37 47 53 57 57 46 38 42 62 65 77 83 72 42 34 43
Wind dir       W  S  W  W  W  W  W NW  N SW  E  E SE  E NW NW SW SW SW  E SE  S
Wind spd       4  4  8 10 10  9  8  5  5  2  3  5  5  4  3  2  1  2  1  3  4  3
Clouds        B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC B2 B2 B1 SC SC SC SC B1 B1 B2
PoP 12hr                     20          20          30          30          30
QPF 12hr                      0           0        0.01           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S        S  S     S  S        S  C  C  C              C  C  C
Tstms                      S                       S                    C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    77      56    80      53    76      51    79
Temp          65   59 73 72 63   57 75 75 61   54 70 73 59   51 73 75
Dewpt         52   52 56 55 53   51 53 50 46   45 50 46 43   39 44 41
PWind dir          SW    NE       W     S      SW     E       W    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 SC B1 B1   SC SC B1 SC   FW FW SC
PoP 12hr           30    70      50    50      40    50      30    20
Rain shwrs     C       S  L  C          C  C    S  S  C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ039-142200-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      89          52          75          53          84
Temp          66 64 70 82 88 85 73 66 61 54 57 65 73 73 64 60 55 53 60 76 83 80
Dewpt         55 55 56 51 45 44 48 47 44 40 41 44 45 47 52 51 52 52 54 54 52 54
RH            68 73 61 34 22 24 41 50 53 59 55 46 37 40 65 72 90 96 81 46 34 41
Wind dir      NW SE SW SW  W  W  W  N  N  N NE SE SE  E NE  N NW NW SW  E SE  S
Wind spd       4  3  6 10 10  9  5  6 11  5  4  5  6  5  3  3  3  2  1  3  5  3
Clouds        B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B2 B2 B1 SC SC SC SC SC B1 B1
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S        S  S     S  S           S  S  S              S  S  S
Tstms                                              S                    S  S  S
Heat index                                                                   80
Max heat               81    85    81                                        82


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            57    78      55    81      52    77      49    80
Temp          65   58 72 74 63   56 74 77 61   52 69 75 58   50 72 77
Dewpt         54   54 57 57 56   54 55 51 50   49 52 49 47   45 47 43
PWind dir           W    NE       W     S       W     E      SW     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           20    70      40    40      30    40      30    20
Rain shwrs     S          L  C          C  C          C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ038-142200-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      88          51          74          51          84
Temp          64 63 69 81 87 85 72 65 58 52 56 65 72 72 63 58 53 51 59 76 83 80
Dewpt         57 57 57 52 46 45 47 45 40 38 41 45 46 48 50 52 52 51 54 54 52 53
RH            78 81 66 37 24 25 41 48 51 59 57 48 39 42 62 80 96100 83 46 34 39
Wind dir       N NE  W SW SW  W NW  N  N  N  E SE SE SE SE NE  N  N  N SE SE  S
Wind spd       5  3  6 10  9  9  6  9 12  4  5 11 13 11  8  4  4  4  2  4  6  5
Wind gust                             23       21 25 21
Clouds        B2 B2 B2 SC B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 SC SC SC SC SC B1
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S           S     S  S           S  S  S              S  S  S
Tstms                                              S                    S  S
Heat index                                                                   80
Max heat               80    84    80                                        82


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            57    78      54    81      52    77      49    80
Temp          64   57 73 73 61   55 75 76 59   52 70 74 57   49 72 76
Dewpt         55   54 58 57 57   54 55 52 51   48 52 50 48   44 48 44
PWind dir          NW     E      NW    SW      NW     E       W     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 B2 B1   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           20    60      30    40      30    40      30    30
Rain shwrs     S       S  L  C          C  C          C  C          C
Tstms                     C  S          C  S          C  S          S

$$
COZ041-142200-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      86          52          74          54          83
Temp          67 66 72 82 84 77 67 61 58 54 55 66 72 66 59 58 55 55 62 79 81 73
Dewpt         49 48 50 48 46 46 48 48 45 39 39 42 44 49 51 52 52 50 52 49 49 54
RH            52 52 46 31 27 33 50 62 62 57 55 42 37 54 75 80 90 83 70 35 33 51
Wind dir      SW SW SW  W  W  W  W NW  N  N  N  E SE  S  S  S  S  S SW  N  E SE
Wind spd      11 10 12 10  6  6  4  3  8  8  6  6 14 14 12 11 11  8  4  3  6  5
Clouds        B1 B2 B1 B2 B2 SC B1 B1 SC SC B1 B1 B2 B1 B1 B1 SC B1 SC B1 B1 B2
PoP 12hr                     20          20          30          40          40
QPF 12hr                   0.01           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  S  S     S  S           C  C  C              C  C  L
Tstms                      S  S                    S                    C  C  C


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            56    77      55    79      52    75      49    77
Temp          62   57 73 69 59   57 75 70 58   52 70 68 55   49 73 69
Dewpt         54   51 54 54 54   50 50 51 51   47 47 48 49   45 41 44
PWind dir           S    SW      SW    SW      SW    NE       S    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B2 B2 B1   B1 B1 B2 B1   SC SC B1 B1   SC FW B1
PoP 12hr           60    70      50    60      50    50      30    30
Rain shwrs     L       S  L  C          L  C    S  S  C  C          C
Tstms          C          C  S          C  S          C  S          C

$$
COZ041-142200-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      84          50          70          51          80
Temp          63 62 71 81 82 74 65 60 56 52 54 62 69 65 58 56 53 52 61 77 79 72
Dewpt         51 49 51 49 47 50 50 49 46 40 41 44 47 48 51 53 53 52 54 51 51 55
RH            65 62 49 33 29 43 58 67 69 63 61 52 45 54 77 90100100 78 40 38 55
Wind dir       S SW SW  W  W  S SW NW NW NW  N  E SE  S  S  S  S  S SW  N  E SE
Wind spd      11 12 13 10  6  6  5  5 11 12  9  8 17 16 13 14 14 13  6  4  8  8
Wind gust                                         27 26       25
Clouds        SC B2 SC B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B2
PoP 12hr                     20          20          30          30          30
QPF 12hr                   0.02           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  S  S     S  S           C  C  C              C  C  L
Tstms                      S  S                                         C  C  C


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    74      52    76      50    71      47    73
Temp          59   55 71 68 57   54 72 69 56   50 68 65 54   48 70 67
Dewpt         55   54 56 55 55   53 52 53 53   50 49 51 52   48 44 48
PWind dir          SW    SW      SW     N      SW    NE       S     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B2 B2 B2   B1 B1 B1 B2   B1 SC B1 B1   SC FW B1
PoP 12hr           60    70      50    50      60    50      40    30
Rain shwrs     L       S  L  C    S     C  L    C  C  C  C          C
Tstms          C          C  S          C  S          C  S          C

$$
COZ043-142200-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      89          53          74          52          85
Temp          66 64 69 82 88 86 74 66 60 54 57 64 72 72 64 60 56 52 59 76 84 82
Dewpt         58 58 59 53 46 46 49 46 38 37 40 45 45 47 50 52 51 51 54 55 51 51
RH            75 81 70 37 23 25 41 48 44 52 53 50 38 41 60 75 83 96 83 48 32 34
Wind dir       N NW  W SW SW  W NW NE  N  N NE SE SE SE  E  E NE  N NW SE SE SE
Wind spd       4  3  5  9  9  9  6 11 17  9  6 10 13 13 12 10  5  4  3  3  6  6
Wind gust                             28             24 24
Clouds        B1 OV B1 SC B1 B1 B1 B1 SC B1 B1 SC B1 B2 B1 SC SC SC SC SC SC B1
PoP 12hr                     20          20          20          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S           S     S  S           S  S  S                    S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    78      55    82      53    77      50    80
Temp          66   59 72 74 62   57 74 78 61   53 69 75 58   51 72 77
Dewpt         56   55 59 57 58   55 55 52 53   49 52 50 52   46 48 45
PWind dir           E    NE       N     S      NW     E       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B2 B2   B1 B1 SC SC   SC SC B1 B1   SC SC FW
PoP 12hr           20    60      40    20      30    30      30    20
Rain shwrs     S       C  L  C          S  C          C  C          S
Tstms                     C  S          S  S          S  S          S

$$
COZ044-142200-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      90          54          73          54          86
Temp          67 65 70 84 89 85 71 66 61 55 57 67 72 70 63 59 56 55 61 79 86 83
Dewpt         61 58 59 53 48 49 54 49 41 44 43 41 44 47 52 53 54 55 58 56 55 56
RH            81 78 68 34 24 29 55 54 48 66 59 39 37 44 67 80 93100 90 45 35 40
Wind dir      SE SW  W  W  W SW  E NE  N NE NE  E SE SE SE SE SE SE  S  S  E  E
Wind spd       9  6  8  9  8  8  6 12 16 14  9 11 13 14 13 12 12 10  6  3  5 10
Wind gust                                            25
Clouds        B1 B2 B1 B1 B1 B1 B2 B1 SC B1 B1 B1 B1 B1 B2 B1 SC B1 SC SC SC B1
PoP 12hr                     20          20          10          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S        S  S  S  S              S  S                    S
Tstms                         S                                               S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    79      56    82      54    77      51    80
Temp          67   59 75 74 64   57 76 77 62   54 72 72 58   51 74 75
Dewpt         60   59 61 61 61   57 57 56 57   54 54 54 55   51 50 50
PWind dir           E    SE      SW    NW       W    NE      SE     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 SC B1   B1 B1 B1 B1   SC SC FW
PoP 12hr           20    60      60    10      50    40      40    10
Rain shwrs     S       C  L  L    S        C    C  C  C  C    S
Tstms          S          C  C             S          S  S

$$
COZ045-142200-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      88          54          72          54          84
Temp          69 68 75 85 88 82 71 65 61 56 58 66 72 70 62 60 57 55 63 78 84 78
Dewpt         52 50 50 47 45 47 50 49 43 39 39 41 43 46 49 51 52 52 50 49 46 51
RH            55 52 41 27 22 29 47 56 51 53 49 40 35 42 62 72 83 90 62 36 27 39
Wind dir       S SW SW  W  W  S  N  N  N  N  N  E SE SE SE  S  S SW  W  N NE SE
Wind spd      13 13 13  9  5  9  8 10 13 12  6 10 16 16 16 16 14 10  6  3  8  8
Wind gust                                         26 26
Clouds        B1 B2 B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1 B2 B2 SC SC SC SC SC B1 B1
PoP 12hr                     20          20          20          20          20
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  S     S  S           S  S  S              S  S  C
Tstms                      S  S                                         S  S  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            57    77      56    79      53    75      51    77
Temp          64   58 73 72 62   58 75 73 60   54 70 70 58   52 73 72
Dewpt         55   54 55 55 56   54 50 50 52   51 47 48 50   49 40 43
PWind dir           S    SW       W    NW      SW    NE       S     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 SC B1   B1 SC B1 B1   SC FW SC
PoP 12hr           50    60      50    30      50    40      40    20
Rain shwrs     C       S  L  C    S     C  C    C  C  C  C          S
Tstms          S          C  S          S  S          C  S          S

$$
COZ048-142200-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      91          53          73          53          86
Temp          66 63 71 88 91 86 70 65 60 54 58 67 73 70 61 58 55 54 60 79 86 83
Dewpt         62 60 62 53 50 52 53 51 45 44 40 38 42 44 49 51 54 54 59 58 56 57
RH            87 90 73 30 25 31 55 60 58 69 51 34 33 39 65 77 96100 96 49 36 41
Wind dir      SE SW SW  W  W  W NE NE  N NE NE  E SE SE SE SE SE SE  S  S SE SE
Wind spd      10  5  6 12  8  4  6  6 14 11  9  9 12 13 12 11 11 10  9  8  6  9
Wind gust                             25             24
Clouds        B2 B2 B1 B1 SC B1 B1 B1 SC B2 B1 SC SC B1 B2 B1 SC SC B1 SC SC B1
PoP 12hr                     20          30           5          20           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S        C  S  S  S              S  S  S  S              S
Tstms                         S                                               S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    79      57    83      54    77      50    80
Temp          66   59 75 75 63   58 78 79 61   54 72 73 57   51 74 76
Dewpt         61   59 63 61 62   58 58 56 58   54 54 53 56   51 51 50
PWind dir           E    SE       S    NW       N     N      SE    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 SC B1   SC B1 B1 B1   SC SC SC
PoP 12hr           20    70      70    10      40    40      40    20
Rain shwrs     S    S  C  L  L    S        C    S  C  C  C    S     S
Tstms          S          C  C             S          S  S          S

$$
COZ049-142200-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      88          54          71          53          83
Temp          66 65 72 85 88 83 70 64 60 55 57 65 70 68 60 58 55 54 60 77 83 80
Dewpt         60 54 57 52 49 51 56 52 45 45 40 38 39 45 48 50 52 54 57 56 55 56
RH            81 68 59 32 26 33 61 65 58 69 53 37 32 43 64 75 90100 90 48 38 44
Wind dir      SE SW  W  W  W  E  E NE  N NE NE  E SE SE SE SE SE  S  S  S SE SE
Wind spd      17 16 13 12  9  9  9 11 14 17 13 12 16 17 16 14 14 14 13  9  9 11
Wind gust     29 27 24                25 28 24 23 26 29 26 25 26 25          23
Clouds        B1 B2 B2 SC B1 B1 B2 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC B1
PoP 12hr                     20          40           5          10           5
QPF 12hr                   0.01        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  C  C  S  S                                      C
Tstms                      S  C  S                                            S
Heat index                                                                   80
Max heat               83    85    80                                        82


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            59    78      58    80      55    74      51    77
Temp          65   59 74 74 63   59 75 77 61   56 70 71 57   52 72 74
Dewpt         59   58 60 59 59   57 56 54 55   54 52 52 54   52 49 50
PWind dir          SE    SE       S    NW       W     N      SE    NW
Wind char          GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 SC B1   B1 B1 B1 B1   SC SC FW
PoP 12hr           30    60      70    10      40    40      40    20
Rain shwrs     C    C  S  L  L    S        C    C  C  C  C    S     S
Tstms          S          C  C             S          S  S          S

$$
COZ050-142200-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      88          53          72          54          81
Temp          64 62 69 84 87 83 67 63 59 54 56 65 71 69 59 57 55 54 58 74 81 79
Dewpt         63 61 63 57 50 52 52 52 51 42 40 41 43 43 47 50 53 54 58 61 60 61
RH            97 97 81 40 28 34 59 67 75 64 55 41 36 39 64 77 93100100 64 49 54
Wind dir      SE  S  W  W  W NW  E NE NE NE NE  E  E SE SE SE SE SE  S  S SE SE
Wind spd      14  8  8 17 10  6  5  6 16 11 10  9 11 14 11 11 11 10 11 12  9 11
Wind gust     27       27             27 21                   21
Clouds        B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 B2 B1 B2 B2 B1 SC SC B1
PoP 12hr                     20          30           5          20           0
QPF 12hr                      0        0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S        C  C  S  S                    S  S              S
Tstms                         S                                               S
Heat index                                                                82
Max heat               83    85                                              82


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    77      58    80      55    74      52    76
Temp          63   59 73 74 62   60 76 77 60   56 70 71 57   53 71 73
Dewpt         63   59 64 64 62   60 60 59 59   56 58 56 56   53 56 54
PWind dir           E    SE       S    NW      NE     N      SE    NW
Wind char          GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B2 SC B1   SC B1 B1 B1   SC SC SC
PoP 12hr           20    70      80    10      30    30      40    20
Rain shwrs     S    S  C  L  D    C        C       C  C  C    S  S  S
Tstms          S          C  C             S          S  S          S

$$
COZ051-142200-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      90          54          73          53          83
Temp          64 63 73 86 90 85 69 63 59 55 59 67 72 70 59 57 54 53 60 76 83 81
Dewpt         62 59 60 56 50 54 57 56 54 43 39 39 41 45 50 51 54 53 59 60 60 61
RH            93 87 64 36 25 35 66 78 83 64 47 36 33 41 72 80100100 96 58 46 51
Wind dir      SE  S  W  W  W SE  E NE NE NE NE NE  E SE SE SE SE SE  S  S  S SE
Wind spd      14 11 10 13 10  8  5  6 16 14 13 11 12 14 10 10  9  9 11 12 11 11
Wind gust     26                      26 25
Clouds        B2 B2 B2 SC B1 B2 B2 B1 B1 B2 B1 SC B1 B1 B2 B2 B2 B2 B2 SC SC B1
PoP 12hr                     20          50           5          20           5
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S     S  C  C  C  C                    S  S              S
Tstms                      S  S                                               S
Heat index                                                                83 82
Max heat               85    87    80                                        84


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    79      58    82      56    76      51    78
Temp          64   59 76 76 63   60 78 79 61   56 72 73 57   52 73 75
Dewpt         63   59 64 63 62   60 60 59 60   56 57 57 57   52 54 56
PWind dir           E    SE       S    NW       N     N       E    NW
Wind char          GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1   B1 B2 B2 B2   B2 B1 SC B1   SC B1 B1 B1   B1 B1 FW
PoP 12hr           30    60      70    10      30    30      40    20
Rain shwrs     S    C  C  L  L    S        C       C  C  C    C  S
Tstms          S          C  C             S          S  S

$$
COZ046-142200-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      87          51          69          48          82
Temp          61 60 73 85 86 79 66 61 57 52 56 64 69 66 58 55 52 50 60 78 82 77
Dewpt         54 51 51 48 47 52 54 53 51 43 43 42 43 46 50 51 51 49 56 54 53 54
RH            78 72 46 28 26 39 65 75 80 71 62 45 39 48 75 86 96 96 87 43 37 45
Wind dir       S SW SW  W SW SE  E  N  N  N  N NE SE SE SE  S  S  S  S  S SE SE
Wind spd      12 12 13 12  9  9  6  8 12 16 12 11 13 14 12 11 12 11 11  9 10 11
Wind gust     24 23                               24 25       23 21
Clouds        B1 B1 B2 SC B2 B2 B1 B1 SC B1 B2 B2 B1 B1 B1 B1 B2 B2 B1 SC SC B1
PoP 12hr                     20          30          10          20          10
QPF 12hr                   0.03        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S     S  C  S  S  S              S  S                    C
Tstms                      S  S                                               S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    78      51    79      48    74      45    75
Temp          61   53 75 73 60   54 76 73 58   50 71 68 54   48 71 70
Dewpt         57   53 57 55 57   54 52 52 54   50 50 51 53   47 47 48
PWind dir           S     S      SW     N      NW    NE      SE     N
Wind char          LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    B1   B1 B1 B1 B2   B1 B1 SC B1   B1 B1 B1 B1   B1 SC SC
PoP 12hr           40    40      40    20      50    50      50    20
Rain shwrs     C    S     C  C          S  C    C  C  C  C    C     S
Tstms          S          C  S          S  S          S  S          S

$$
COZ047-142200-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      88          56          70          51          80
Temp          65 63 72 83 88 83 70 65 62 58 60 64 69 66 59 55 53 52 58 73 80 76
Dewpt         53 52 52 50 48 50 53 54 53 44 47 43 45 48 51 53 53 52 57 57 54 55
RH            65 67 49 32 25 32 55 68 72 59 62 46 42 52 75 93100100 96 57 41 48
Wind dir       S SW SW SW SW  W  S  N  N  N  N NE  E  E SE SE SE  S  S  S  S SE
Wind spd      14 13 14 17 13  9  8 10 18 25 23 14 12 12 10  9  8  6  8 10 10 10
Wind gust     25    25 28             29 36 34 25
Clouds        B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 SC SC B1
PoP 12hr                     20          20          10          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S     S  S  S                          S  S              C
Tstms                      S  S                                               S
Heat index                                                                80
Max heat               81    85    80                                        80


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            57    80      57    79      54    73      50    73
Temp          63   57 76 74 61   57 76 73 59   54 71 68 55   51 69 69
Dewpt         58   57 57 55 57   55 54 53 56   53 50 52 55   51 51 51
PWind dir          SE     S      SW    NE       N    NE      NE     N
Wind char          LT    GN      GN    LT      LT    GN      LT    GN
Avg clouds    B1   B1 B1 B1 B1   B2 B1 SC B1   B1 SC B1 B1   B1 SC SC
PoP 12hr           40    30      40    10      50    40      50    30
Rain shwrs     C          C  C             C    C  S  C  C    C     C
Tstms          S          S                S          S  S          S

$$
COZ035-142200-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      74          45          65          44          74
Temp          59 58 61 70 73 71 60 55 49 45 49 61 64 61 54 50 47 47 59 72 72 67
Dewpt         46 47 47 44 42 41 42 42 41 38 39 42 44 46 47 45 44 43 47 45 47 50
RH            62 67 60 39 33 34 51 61 74 76 68 49 48 58 77 83 89 86 64 38 41 54
Wind dir       W  W  W  W  W  W  W  W  S  S SE SE SE SE  S  W  W  W  W SW SE SE
Wind spd       9 11 13 16 14 11  6  4  2  1  4  8  9  5  2  3  3  4  4  4  4  4
Wind gust        24 24 26 26
Clouds        OV OV B2 SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 SC B1 B1 SC B1 B1 B1
PoP 12hr                     30          20          40          40          50
QPF 12hr                   0.02        0.01        0.05        0.01        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  S  S  S     S  S  S  S  C  C  C  C              C  C  S
Tstms                   S  S                    S  C  S                 C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    69      45    71      42    68      41    70
Temp          55   49 66 64 52   48 68 66 50   44 65 64 48   42 67 66
Dewpt         46   44 49 53 46   43 44 44 39   36 40 40 34   30 33 34
PWind dir          SW    SE       W    SW       W     S       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 OV B2   B1 B1 B2 B1   SC SC B2 SC   FW FW B1
PoP 12hr           20    90      40    60      40    60      20    30
Rain shwrs     S       C  D  C          L  C       S  L  S          C
Tstms          S          C  S          C  S          C  S          C

$$
COZ036-142200-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      75          46          64          49          73
Temp          59 58 60 72 75 70 59 55 52 48 48 61 62 58 52 52 50 49 56 72 69 61
Dewpt         44 45 44 42 38 38 39 39 40 37 38 39 42 45 46 45 44 42 45 42 46 50
RH            57 62 55 34 26 31 47 55 63 65 68 44 48 62 80 77 80 77 66 34 44 67
Wind dir       W  W  W  W  W  W  W  W  S SE SE SE SE SE SW SW  W  W  W NW  E  S
Wind spd       8 10 13 14 12 10  9  5  1  1  3  8  8  4  2  3  4  4  4  3  4  2
Clouds        OV B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B1 SC SC SC SC B2 B2 B1
PoP 12hr                     30          30          60          40          60
QPF 12hr                   0.01        0.01        0.06        0.01        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  S  S  C  S  S  C  C  S  S  C  L  C  C              L  L  C
Tstms                      S  S                 S  C  S                 C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    68      50    70      47    66      45    68
Temp          56   51 67 59 54   51 67 63 52   47 64 61 49   45 66 62
Dewpt         46   44 48 51 45   42 42 44 39   36 37 39 33   29 28 34
PWind dir          SW    NE       W     W       W     N       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B2 OV B2   B1 SC B2 B1   SC SC B2 SC   FW FW B1
PoP 12hr           50    90      60    60      50    60      20    30
Rain shwrs     C       C  D  L    S     L  C    S  S  L  S          C
Tstms          S          C  S          C  S          C  S          C

$$
COZ036-142200-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      76          47          65          47          73
Temp          58 57 63 73 75 72 59 54 52 49 51 60 64 61 53 52 50 48 59 72 69 63
Dewpt         45 45 47 44 41 41 42 43 40 36 37 39 42 46 48 48 47 46 49 47 47 50
RH            62 64 56 35 29 33 53 66 63 61 59 46 45 58 83 86 89 93 69 41 45 62
Wind dir      SW SW  W  W  W  W  W  W  N SE SE  E  E SE SW SW SW  W SW  E  E  N
Wind spd      10  9 12  9  6  6  6  4  4  2  3  8  6  4  3  4  4  4  4  4  5  3
Clouds        B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B2 B1 SC SC SC SC B2 B2 B2
PoP 12hr                     30          20          40          50          60
QPF 12hr                   0.01           0        0.04        0.01        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S  S  C  S     S  S        C  C  C  C              L  L  L
Tstms                      S  S                    C  S                 C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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      47    70      44    66      42    68
Temp          54   50 66 60 52   49 67 64 50   45 63 62 48   43 66 63
Dewpt         48   46 51 51 48   44 46 47 45   38 42 44 42   32 35 39
PWind dir           W    NE       W     E       W    NE       W     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B2 OV B2   B1 SC B2 B2   SC SC B2 B1   FW FW B1
PoP 12hr           60    90      60    60      60    70      30    30
Rain shwrs     L       S  D  L    S     L  L    S  S  L  C          C
Tstms          S          C  S          C  S          C  S          C

$$
COZ030-142200-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      71          34          70          33          71
Temp          48 45 54 64 69 66 52 43 40 38 50 66 69 64 50 42 39 35 49 66 69 66
Dewpt         45 45 47 42 36 35 37 37 35 36 43 41 41 43 44 42 39 35 45 44 42 43
RH            89100 77 45 30 32 56 79 82 92 77 40 36 46 80100100100 86 45 37 43
Wind dir       S  S SW SW  W SW SW SE  S SE  S SW SW SW  S  S  S  S  S SW SW SW
Wind spd      12 14 17 23 23 18  8  4  3  4  6 12 14 10  6  8  6  8  6 10  9  5
Wind gust           28 35 35 29                   25
Clouds        OV B1 SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1
PoP 12hr                     50          20          50          50          20
QPF 12hr                   0.01        0.01        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  C     S  S  S  S  S  S  C  C  C  C  C  C  C  C  S  S  S  S  S
Tstms          S        S  S                    C  C  S                 S  S  S
Wind chill       38                                              29
Min chill        38    39          38    34    32          37    28    32


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            34    68      32    68      27    67      26    68
Temp          43   36 64 62 42   37 63 62 38   29 61 62 37   28 62 63
Dewpt         42   36 45 47 42   37 42 37 35   29 36 30 29   26 31 26
PWind dir          SE     S       S    SW       S    SW       S     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 SC B1 SC   SC B1 SC FW   FW FW FW
PoP 12hr           20    60      30    40      10    30       5    10
Rain shwrs     S          L  C          C          C  S
Tstms          S          C  S          C             S

$$
COZ032-142200-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      71          39          72          40          73
Temp          48 47 49 63 67 66 54 46 43 40 48 66 70 65 53 48 43 41 47 67 71 67
Dewpt         43 45 47 42 39 38 39 39 38 38 41 39 39 40 43 43 41 40 44 40 39 40
RH            83 93 93 46 36 36 57 76 82 92 77 37 32 40 69 83 93 96 89 37 31 37
Wind dir      SE SE NW  W  W  W  W  S SE SE  S SW SW SW  S  S SW SW  W  W  W NE
Wind spd       4  5  6 10 11  8  3  3  2  3  4  6  8  5  6  6  4  4  3  4  4  3
Clouds        OV B2 B2 B2 B2 B1 SC B1 B1 B2 B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     60          20          60          50          50
QPF 12hr                   0.09        0.03        0.05        0.01        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  L  C  S  C  S  S  S  S  C  C  C  L  C  C  S  S        C  C  C
Tstms                   S  C  S                 C  C  S                 C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            41    70      39    70      35    68      33    69
Temp          49   42 66 62 47   40 64 64 44   36 63 63 42   34 63 63
Dewpt         42   41 43 44 41   39 37 33 34   31 30 25 28   25 24 21
PWind dir          SE     S      SW     W      SW     W      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 OV B1   B1 B1 B1 B1   SC SC B1 SC   FW FW SC
PoP 12hr           40    90      40    50      30    40      10    20
Rain shwrs     C       C  D  C          C  C    S     C             S
Tstms          S          C  S          C  S          C             S

$$
COZ032-142200-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      72          38          73          37          73
Temp          47 45 48 66 70 68 56 49 42 40 43 67 71 65 53 48 40 38 44 67 72 68
Dewpt         46 45 48 47 42 41 42 42 42 39 43 44 43 45 45 44 40 38 44 46 43 44
RH            96100100 50 36 37 59 77100 96100 43 36 48 74 86100100100 47 35 42
Wind dir       W SW  W  W  W  W SW SE NW NW  S  W SW  S SE  S  S  S SW  W  W  S
Wind spd       3  5 10 17 19 12  4  2  2  2  1  6 12  8  4  3  2  2  2  5  6  5
Wind gust              29 32 23                   23
Clouds        OV B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 SC SC B1 SC B1 B1 B1
PoP 12hr                     70          30          50          50          30
QPF 12hr                   0.07        0.06        0.10        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  L  C  S  S  C  S  S  S  C  C  C  C  C  C  S  S        C  C  S
Tstms                   S  S  S                 S  C  S                 C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    72      37    71      33    69      32    70
Temp          50   40 68 63 47   39 65 65 45   34 64 64 43   32 64 65
Dewpt         44   40 47 48 44   39 44 40 38   34 36 33 33   29 30 29
PWind dir          SE     W      SW     W       S     W      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B1   B1 B1 B1 B1   SC SC B1 FW   FW FW FW
PoP 12hr           20    80      40    40      30    30      10    20
Rain shwrs     S       C  D  C          C  C       S  C             S
Tstms          S          C  S          C  S          C             S

$$
COZ037-142200-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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          42          67          42          68
Temp          51 48 56 63 66 65 52 50 48 44 53 62 64 59 51 50 48 43 53 64 67 63
Dewpt         42 43 45 41 36 36 37 37 36 35 39 39 38 41 44 44 42 39 44 40 37 39
RH            71 83 66 44 33 34 56 61 63 70 59 43 38 51 77 80 80 86 71 41 33 41
Wind dir      SW SW  W  W  W  W  W NW NW NW  S  S  S  S  S SW  W  W  W SW  S SE
Wind spd       9 10 13 16 16 12  8  6  5  2  5 12 13  9  6  4  3  4  3  6  6  6
Wind gust           24 27 27 23                   24
Clouds        B2 B2 B1 B1 B2 B1 B1 SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 SC B1 B2 B2
PoP 12hr                     30          20          70          60          50
QPF 12hr                   0.04           0        0.08        0.04        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  S  S              C  L  L  L              C  C  L
Tstms                   S  C  S                 S  C  C                 C  C  C


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            44    63      42    65      39    64      35    64
Temp          52   45 60 60 49   44 61 61 47   40 60 61 44   37 60 60
Dewpt         43   42 42 42 41   37 37 33 33   29 31 25 26   22 25 22
PWind dir          NW    SW       W     W      NW     W      NW    NW
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B2   B1 B2 OV B1   B1 B1 B1 B1   SC SC B1 SC   FW FW SC
PoP 12hr           60    80      50    50      40    40      20    20
Rain shwrs     L    C  C  D  C          C  C    S     C  S          S
Tstms          C          C  S          C  S          C  S          S

$$
COZ037-142200-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      73          42          70          44          72
Temp          51 50 56 69 71 69 58 52 47 45 51 66 69 63 53 51 48 45 50 67 71 66
Dewpt         44 45 47 42 38 37 38 40 39 38 38 41 40 44 46 47 45 45 47 44 40 44
RH            77 83 72 37 30 31 47 63 74 76 61 40 35 50 77 86 89100 89 43 32 45
Wind dir      SW SW SW SW  W  W  W NW NW NE SE  S  S  S  S SW SW  W  W SW  S SE
Wind spd      10  9 13 17 17 13  8  5  3  2  3 12 13 12  6  6  4  4  4  5  6  8
Wind gust     20    24 29 29 24                23 24 23
Clouds        OV B1 B1 B1 B2 B1 B2 SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     30          20          60          70          50
QPF 12hr                   0.01           0        0.06        0.03        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S  S  C  S                 C  L  L  L              C  C  L
Tstms                   S  S                    S  C  S                 C  C  C


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    67      43    70      40    67      37    68
Temp          53   46 64 62 51   44 65 63 49   41 63 63 46   38 63 63
Dewpt         47   45 46 46 46   42 41 38 41   36 35 30 38   31 29 25
PWind dir          SW    SW       W     W      NW    SW      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B2   B1 B1 B1 B1   SC SC B1 SC   FW FW SC
PoP 12hr           70    80      40    50      50    30      20    20
Rain shwrs     L    C  C  D  C          C  C    S     C  S          S
Tstms          C          C  S          C  S          C  S          S

$$
COZ034-142200-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      72          46          65          47          72
Temp          57 56 57 68 71 66 57 53 51 48 50 62 61 55 52 51 50 48 54 70 68 60
Dewpt         42 43 43 38 37 37 38 37 37 37 39 37 40 43 44 43 41 40 42 37 41 46
RH            57 62 59 33 29 34 49 54 59 65 66 39 46 64 74 74 71 74 64 30 37 60
Wind dir       W  W  W  W  W  W  W  W  W  W  S  S SE SE  S SW  W  W  W  W NE  E
Wind spd      13 19 20 18 18 13 10  6  3  3  6  9  8  5  5  6  6  8  6  5  4  4
Wind gust     25 35 35 31 29
Clouds        B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 SC SC B1 B1 B2 B2 B2
PoP 12hr                     40          30          70          60          50
QPF 12hr                   0.04        0.02        0.09        0.02        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  S  S  S  C  C  C  L  L  L              C  C  L
Tstms                   S  S  S                 S  C  S                 C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    69      48    70      45    67      42    68
Temp          55   51 67 58 53   50 66 61 50   46 63 60 48   44 64 61
Dewpt         42   41 41 48 41   39 35 38 34   31 28 30 27   25 21 25
PWind dir           S    SW       W    NW       W     W       W     W
Wind char          LT    LT      GN    GN      LT    GN      GN    GN
Avg clouds    B2   B1 B2 OV B2   B1 B1 B2 B1   SC SC B2 SC   FW FW B1
PoP 12hr           50    90      60    60      40    60      20    30
Rain shwrs     L       C  D  L    S     L  C    S  S  L  S          C
Tstms          S          C  S          C  S          C  S          C

$$
COZ032-142200-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      73          40          74          38          75
Temp          50 47 52 65 71 68 57 49 44 42 47 65 71 68 55 48 42 39 45 67 73 69
Dewpt         47 47 50 47 43 42 45 44 43 41 45 45 43 44 46 45 42 39 45 46 44 45
RH            89100 93 52 36 39 64 83 96 96 93 48 36 42 72 89100100100 47 35 42
Wind dir      SE SW SW SW  W  W SW  S  S  S SE SW SW SW  S  S  S  S  S SW  W SW
Wind spd       4  6  9 16 18 13  4  3  2  1  2  6 13 10  4  2  2  2  2  3  6  5
Wind gust              26 29
Clouds        OV B2 B1 SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC B1 B1
PoP 12hr                     60          30          30          30          20
QPF 12hr                   0.05        0.03        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  L     S  S  C  S  S  S  C  C  C  C  C  C  S  S  S  S  S  S  S
Tstms          S        S  S  S                 S  C  S                 S  S  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    72      37    72      33    70      31    71
Temp          50   41 65 65 47   39 64 65 45   33 63 65 43   32 63 65
Dewpt         45   41 47 48 46   39 45 41 38   33 39 35 33   29 34 31
PWind dir          SE    SW      SW     W       S     W      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 B1 SC   SC SC B1 SC   FW FW FW
PoP 12hr           20    60      30    30      20    30      10    10
Rain shwrs     S       S  L  C       S  C  S       S  C
Tstms          S          C  S          C  S          C

$$
COZ040-142200-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      89          55          74          54          84
Temp          70 67 75 84 88 85 72 67 62 57 57 65 72 72 64 63 59 55 62 77 84 79
Dewpt         52 51 50 47 44 45 48 48 43 39 39 41 43 46 49 51 52 52 50 49 45 50
RH            53 56 41 28 22 25 42 50 50 51 51 41 35 39 58 65 78 90 65 37 26 36
Wind dir       S SW SW  W  W NW  N NE  N  N  N  E SE SE SE  S  S SW  W  N NE SE
Wind spd      11 10 11  9  8  9  6  8 13 11  5  9 14 14 13 12 10  6  4  3  6  8
Wind gust                                            25
Clouds        B1 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 SC SC B1 SC SC B1 B1
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  S     S  S           S  S  S              S  S  C
Tstms                      S  S                                         S  S  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    78      56    80      54    76      51    79
Temp          66   59 72 73 64   59 74 75 63   54 70 72 60   52 72 75
Dewpt         55   54 54 55 56   54 50 50 52   50 47 46 50   48 41 41
PWind dir           S     S       S     S      SW     E       S     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           40    60      50    40      50    40      30    20
Rain shwrs     C       S  L  C    S     C  C    S  S  C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ040-142200-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      87          55          75          55          83
Temp          69 68 75 83 85 81 71 65 61 57 57 65 72 70 63 62 58 56 63 78 82 76
Dewpt         50 49 50 47 45 45 48 48 44 39 39 40 43 48 50 51 51 50 51 48 46 53
RH            51 51 41 28 25 28 44 54 53 51 51 40 35 45 62 67 77 80 65 35 28 45
Wind dir      SW  S SW  W  W SW SW  W  N  N  N  E SE  S  S  S  S SW  W NE NE  E
Wind spd      11 11 13  8  6  8  6  5 11 10  6  6 12 12 11 11 11  5  3  3  8  5
Wind gust           24
Clouds        B1 B2 B1 B1 B2 B1 B1 B1 B1 SC B1 SC B1 B2 B1 B1 SC SC SC B1 B1 B2
PoP 12hr                     20          20          20          30          30
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  S     S  S           S  C  C              C  C  C
Tstms                      S  S                    S                    C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    77      56    79      54    75      51    77
Temp          65   59 73 71 63   58 74 73 61   55 70 70 59   52 73 72
Dewpt         54   52 52 55 55   51 49 51 51   48 46 47 50   45 41 41
PWind dir          SW    NE      SW    SE      SW     E       S     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           50    70      50    50      50    50      30    20
Rain shwrs     C       S  L  C          C  C    S     C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ039-142200-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      88          54          74          54          82
Temp          67 65 72 84 88 84 72 66 61 56 57 66 72 71 64 60 57 55 62 77 81 77
Dewpt         49 50 51 48 42 42 45 44 41 37 38 40 42 46 48 48 48 48 51 50 47 51
RH            52 58 48 29 20 23 38 45 48 49 49 38 34 41 56 64 72 77 67 39 30 40
Wind dir       W SW SW  W  W  W  W NW  N  N NE  E SE  E  N NW  W SW SW  E  E SW
Wind spd       6  6 11 12 10 11  9  6 11  8  5  6  6  6  5  3  3  3  1  5  5  4
Clouds        B1 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B2 B2 B1 SC SC SC SC B1 B1 B2
PoP 12hr                     20          20          20          20          30
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  S     S  S           S  S  S              C  C  C
Tstms                      S                       S                    C  C  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            59    77      56    80      54    75      51    79
Temp          65   59 73 72 63   57 75 75 61   54 70 73 58   51 73 75
Dewpt         52   52 54 53 53   51 51 48 47   44 48 45 42   38 42 40
PWind dir          SW     N       W     S      SW    NE      SW     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           40    70      50    50      50    40      30    20
Rain shwrs     C          L  C          C  C          C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ040-142200-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      89          56          75          55          85
Temp          70 68 75 83 87 83 73 67 62 57 58 65 73 72 64 63 59 56 62 78 84 78
Dewpt         52 50 50 46 43 43 48 48 43 39 38 40 42 46 49 52 52 51 50 47 44 50
RH            53 52 41 27 21 24 41 50 50 51 47 40 33 39 58 67 78 83 65 33 25 37
Wind dir       S  S SW  W  W SW NE  N  N  N  N  E SE SE  S  S  S SW  W  N NE SE
Wind spd      11 10 12  8  6  9  8  6 12 10  6  9 13 14 13 12 10  6  4  3  8  8
Clouds        B1 OV B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC SC SC SC B1 B1 B1
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S     S  S     S  S           S  S  S              S  S  C
Tstms                      S  S                                         S  S  S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            58    79      56    81      54    77      52    80
Temp          66   59 72 73 63   59 74 74 62   55 70 71 60   52 72 73
Dewpt         55   54 52 55 56   53 49 49 52   50 45 46 50   48 39 39
PWind dir           S     S       S     S      SW     E       S     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC B1 B1   SC FW SC
PoP 12hr           50    60      50    50      50    40      30    20
Rain shwrs     C          L  C    S     C  C    S  S  C  C          S
Tstms          S          C  S          C  S          C  S          S

$$
COZ034-142200-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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          38          61          39          62
Temp          45 43 46 56 58 56 46 41 40 39 46 58 58 54 46 43 41 39 45 58 60 57
Dewpt         40 41 42 39 38 37 37 36 35 35 38 37 38 39 39 38 37 36 40 37 38 38
RH            82 93 86 53 47 49 71 82 82 85 73 45 47 57 76 82 85 89 82 45 44 49
Wind dir      SW SW  W  W  W  W  W SW  S  S  S SW SW SW  S  S SW SW  W  W SW NE
Wind spd      13 16 14 14 13 10  6  5  5  6  9 11 10  8  9  9  6  8  6  6  5  4
Wind gust        26 26 26 24
Clouds        OV B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B1 B1 SC B1 B1 B1 B1 B1
PoP 12hr                     60          30          60          40          50
QPF 12hr                   0.11        0.02        0.05        0.01        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  L  C  C  C  C  S  S  S  C  C  C  L  C  C              C  C  C
Tstms                   S  C  S                 C  C  C                 C  C  S
Wind chill    38 36                      33                      33
Min chill        33    32          33    30    29          34    30    32


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    58      38    59      34    57      31    58
Temp          44   41 56 52 42   38 55 54 39   35 54 54 37   32 54 54
Dewpt         38   38 39 41 37   35 35 33 30   28 28 26 24   22 24 23
PWind dir          SE    SW      SW     W      SW     W      SW     W
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1   B1 B2 OV B1   B1 B1 B2 B1   SC SC B1 SC   FW FW SC
PoP 12hr           50    80      40    60      30    30      10    20
Rain shwrs     C    S  C  D  C          L  C    S     C
Snowshwrs                                       S     C             S
Tstms          S          C  S          C  S          C             S

$$
COZ038-142200-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      89          52          74          52          85
Temp          65 63 70 83 88 85 72 66 59 53 57 66 72 72 63 59 54 52 60 76 84 81
Dewpt         57 57 57 51 46 45 47 45 40 38 40 44 45 47 49 51 51 52 54 53 51 51
RH            75 81 63 33 23 25 41 47 49 57 53 45 38 41 60 75 90100 81 45 32 35
Wind dir       N NE SW SW SW  W  W  N  N  N  E SE SE SE  E NE  N  N  N SE SE  S
Wind spd       8  4  6 11 10 10  8 11 14  8  6 10 12 11  9  5  6  6  3  4  6  6
Wind gust                             25
Clouds        B2 OV B2 SC B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 SC SC SC SC B1 B1
PoP 12hr                     20          20          20          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S        S  S     S  S           S  S  S                    S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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            57    79      55    83      52    78      49    81
Temp          65   58 73 74 62   56 75 77 60   52 70 74 58   50 73 76
Dewpt         54   54 57 57 57   55 54 50 51   48 51 48 48   44 47 43
PWind dir           W    NE      NW     S      NW     E      NW    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 B2 B2   B1 B1 B1 SC   SC SC B1 B1   SC FW SC
PoP 12hr           20    60      30    30      30    40      30    20
Rain shwrs     S       S  L  C          C  C          C  C          S
Tstms                     C  S          C  S          C  S          S

$$
COZ043-142200-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      89          51          74          50          86
Temp          64 61 68 82 87 86 71 64 58 52 57 65 72 71 61 58 53 50 59 76 85 82
Dewpt         58 59 59 53 46 47 49 46 38 36 41 45 44 47 50 52 51 50 55 55 50 51
RH            81 93 73 37 24 26 46 52 47 54 55 48 37 42 67 80 93100 87 48 30 34
Wind dir      NE NW SW SW SW  W  N  N  N  N NE SE SE SE SE  E  E  N NW SE SE SE
Wind spd       4  4  5  8  9  9  5 12 17 10  6 11 13 14 13 12  6  4  3  3  6  6
Wind gust                             28          24 25 25 23
Clouds        B1 OV B1 SC B1 B1 B1 B1 SC B2 B1 SC B1 B2 B1 SC SC SC SC FW SC B1
PoP 12hr                     20          20          10          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S           S     S  S              S  S                    S
Tstms                                                                         S


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    79      52    82      50    77      47    81
Temp          64   56 73 74 60   54 75 77 59   50 70 74 56   48 73 77
Dewpt         56   55 59 57 58   54 55 52 54   49 52 50 52   46 48 45
PWind dir           E     E      NE    SW      NW     E      NE     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B2 B1   B1 B1 SC B1   SC SC B1 B1   FW SC FW
PoP 12hr           20    60      40    20      30    30      30    20
Rain shwrs     S       C  L  C          S  C       S  C  C          S
Tstms          S          C  S          S  S          S  S          S

$$
COZ041-142200-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
1246 AM MDT Mon Sep 14 2026

Date             Mon 09/14/26            Tue 09/15/26            Wed 09/16/26
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                      82          48          69          49          78
Temp          61 61 69 79 80 73 63 58 54 50 53 63 68 64 56 54 51 50 60 76 76 67
Dewpt         49 48 49 48 45 47 48 48 45 39 38 42 45 48 50 52 51 50 52 48 50 54
RH            65 62 49 34 29 40 58 69 71 66 57 46 43 56 80 93100100 75 37 40 63
Wind dir       S SW SW  W  W SW SW NW NW NW  N  E SE  S  S  S  S  S SW NW  E SE
Wind spd      11 11 13 12  9  8  5  5 10 11  9  8 17 16 14 14 14 12  8  4  8  6
Wind gust                                         27 26 25 25 26 23
Clouds        B1 B2 B1 B1 B2 SC B1 SC SC SC B1 B1 B1 B1 B1 B1 SC B1 SC B1 B1 B2
PoP 12hr                     20          20          30          40          40
QPF 12hr                   0.02           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  S  S                    C  C  C              C  C  L
Tstms                      S  S                                         C  C  C


Date               Thu 09/17/26  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26
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    72      50    74      48    70      45    72
Temp          58   53 69 66 55   53 71 66 54   49 67 64 52   46 69 65
Dewpt         54   52 53 54 53   50 49 51 51   47 46 49 50   45 41 45
PWind dir          SW     S      SW    NE      SW    NE       S    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B1   B1 B1 B2 B2   B1 SC B1 B1   SC FW B1
PoP 12hr           60    70      50    60      60    50      40    40
Rain shwrs     L       S  L  C    S     L  L    C  S  C  C          C
Tstms          C          C  S          C  S          C  S          C

$$