Regional Weather Roundup
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495
ASUS45 KTFX 170710
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
100 AM MDT FRI OCT 17 2025

NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.

MTZ001>007-043-170800-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    36  33  89 VRB6      29.97R WCI  31
Anaconda       CLOUDY    43  29  57 W20       29.97F
Mullan Pass    CLEAR     33  27  78 SW6       30.00F WCI  28
Ronan          MOSUNNY   41  37  87 SE9       29.98F
$$

MTZ008-052>055-170800-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        PTCLDY    30  29  96 CALM      29.97S
Dillon         MOCLDY    34  31  88 CALM      29.99S
Twin Bridges   MOSUNNY   32  30  93 S8        30.02R WCI  25
W Yellowstone  CLOUDY    36  36 100 SW8G16    30.04F WCI  29
$$

MTZ009-010-012-014-046-048-049-054-170800-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       MOCLDY    47  30  51 W31G47    29.68S
Great Falls    MOCLDY    47  33  58 SW22G33   29.75F
Helena         MOCLDY    45  32  60 W9G20     29.91F
Malmstrom AFB  CLOUDY    46  33  61 S16       29.73F
Augusta          N/A     51  31  47 W24G31    29.72F
Bowmans Corner PTCLDY    43  33  68 SE16      29.74R
Fairfield      PTCLDY    49  30  47 W17G24    29.69F
Power            N/A     46  33  59 SW20      29.70F
Raynesford     MOCLDY    47  30  51 NW23        N/A
Ulm            CLOUDY    44  34  68 NW8       29.73F
$$

MTZ011-013-016-021-045-047-050-051-170800-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          MOCLDY    46  31  55 SW22G30   29.66F
Denton         PTCLDY    37  30  78 S14       29.71S WCI  28
Fort Benton    PTSUNNY   47  32  54 SW15      29.70F
Geyser         MOCLDY    42  30  61 SW8         N/A
Grass Range    CLEAR     43  34  71 N13       29.66F
Judith Gap     CLEAR     36  30  79 N12       29.74F WCI  28
Roy            CLEAR     42  31  67 W10       29.65F
Stanford       PTCLDY    43  28  56 S15         N/A
Winifred       CLEAR     43  32  64 SW7       29.68F
$$

MTZ017>020-022>027-061-062-170800-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        MOCLDY    43  41  93 W7        29.63F
Glendive       LGT RAIN  46  46 100 W10       29.63F
Jordan           N/A     47  41  80 NW7       29.67F
Malta          CLEAR     34  34 100 W7        29.64S WCI  28
Plentywood     CLOUDY    45  45 100 NW12G17   29.59S FOG
Poplar         CLOUDY    48  48 100 W6        29.62F
Sidney         LGT RAIN  47  46  97 NW12      29.60S
Wolf Point     CLOUDY    48  46  93 W6        29.62F
$$

MTZ028>42-056>058-170800-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          RAIN      43  42  97 W16       29.65F
Billings       CLEAR     45  36  70 W17       29.78F
Harlowton      FAIR      41  32  69 N31G39    29.75F
Livingston     CLEAR     40  32  73 W20G29    29.90S WCI  30
Miles City     CLOUDY    46  44  93 W12       29.68F
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      LGT RAIN  45  44  97 NW12      29.56S
Minot          CLOUDY    47  46  97 S10       29.48F
Dickinson      LGT RAIN  43  42  97 SW23G31   29.56F
Beach          RAIN      45  45 100 W10       29.63S
Bowman         LGT RAIN  41  41 100 W21       29.64F
Crosby         LGT RAIN  45  46 100 N9        29.54F
Glen Ullin     CLOUDY    46  43  87 SW20G28   29.55F
Hettinger      MOCLDY    40  38  93 W17G28    29.65F WCI  31
Tioga          FAIR      45  45 100 N8        29.53F
Watford City   LGT RAIN  46  46 100 W7        29.56S
Bismarck       PTCLDY    45  43  93 CALM      29.60S
Grand Forks    MOCLDY    52  48  86 SW10      29.57
Fargo          PTCLDY    54  49  83 MISG      29.63F
Buffalo SD       N/A     40  38  93 W18G29    29.66F WCI  31
Rapid City     FOG       42  41  96 CALM      29.77S VSB 1
Intl Falls     CLOUDY    60  58  92 S8G18     29.65F
Duluth         CLOUDY    57  56  96 S8        29.77S
Minneapolis    MOCLDY    63  58  83 S7        29.79R
$$

Regional Reports...WY/CO/ID/WA/OR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     MOCLDY    39  34  82 S8        29.79F WCI  33
Cody           PTCLDY    46  33  60 VRB6G18   29.88F
Gillette       CLOUDY    42  38  85 SW14      29.80F
Powell         FOG       37  36  93 SE12      29.84S VSB<1/4 WCI  30
Sheridan       MOCLDY    41  38  89 S6        29.78F
Yellowstone La   N/A     33  28  81 VRB3      30.06R
Boise          PTCLDY    45  33  63 CALM      30.05R
Couer d`Alene    N/A     46  38  73 S9        29.99F
Idaho Falls    CLOUDY    42  39  89 S7        30.07F
Salmon         MOCLDY    37  32  82 S3        30.06R
Spokane        MOCLDY    46  36  68 S8        29.97F
Seattle        CLOUDY    53  49  86 S8        30.12F
Portland       CLOUDY    54  48  80 CALM      30.16F
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        CLEAR     63  52  67 E5        30.02S
Anchorage      LGT RAIN  45  43  93 SE6       29.33R
Boston         CLOUDY    48  33  56 NW12      29.87S
Chicago        PTCLDY    58  40  51 SE8       30.01F
Fairbanks      LGT RAIN  34  34 100 S7        29.34R WCI  28
Great Falls    MOCLDY    47  33  58 SW22G33   29.75F
Houston        PTCLDY    72  71  97 SE6       29.87S
Las Vegas NV   CLEAR     66  35  31 N14       29.97R
Phoenix AZ     CLEAR     71  39  31 N5        29.83R
Salt Lake City PTCLDY    46  39  76 SE5       30.09F
San Diego      CLEAR     59  55  87 CALM      29.91S
San Francisco  PTCLDY    57  54  89 W10       30.02R
Washington Dul CLEAR     46  30  53 NW5       30.08S
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        CLEAR     52  27  37 W9        29.60S
Fort McMurray  CLOUDY    48  43  81 S6        29.37F
High Level       N/A     37  37 100 VRB2      29.32  FOG
Lethbridge     CLEAR     54  30  40 W35G44    29.62R
Medicine Hat   PTCLDY    46  30  53 SW15G24   29.56S
Pincher Creek  CLEAR     43  30  61 W16G23    29.77R
Fort Smith NWT CLOUDY    39  36  87 S3        29.26S
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        LGT RAIN  46  45  93 N10       29.53  FOG
Prince Albert  FOG       27  27 100 E5        29.56  VSB 3/8 WCI  21
Regina         CLOUDY    45  43  93 CALM      29.59F
Saskatoon      CLEAR     37  37 100 SE9       29.53F WCI  31
Swift Current  CLEAR     41  37  87 SW14      29.55F
$$