Regional Weather Roundup
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618
ASUS45 KTFX 011810
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
1100 AM MST MON DEC 01 2025

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

MTZ001>007-043-011900-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      CLOUDY    21  18  86 CALM      30.19F
Missoula       CLOUDY    23  18  81 CALM      30.21F
Butte          CLOUDY    14   9  80 CALM      30.10S
Anaconda       CLOUDY    17  15  93 N5        30.10S WCI  10
Hamilton       CLOUDY    23  21  93 N5        30.20S WCI  17
Mullan Pass    PTSUNNY   19  19 100 VRB6      30.06S WCI  11
Plains         MOCLDY    25  25 100 CALM      30.23F
Ronan          CLOUDY    21  19  93 CALM      30.19F
$$

MTZ008-052>055-011900-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        MOSUNNY   17  10  74 CALM      30.12S
Dillon         CLOUDY    29  14  53 SW13G23   30.10S WCI  19
Ennis          CLOUDY    27  16  63 S14G21    30.15S WCI  15
$$

MTZ009-010-012-014-046-048-049-054-011900-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       SUNNY     29  18  63 W23       29.87F WCI  15
Great Falls    MOSUNNY   30  18  60 SW22G30   29.93F WCI  17
Helena         PTSUNNY   15  11  83 CALM      30.10F
Malmstrom AFB  MOSUNNY   29  19  66 S17       29.93F WCI  17
Augusta          N/A     35  17  47 W16       29.87F WCI  25
Bowmans Corner PTSUNNY   27  17  65 E18       29.87S WCI  14
Fairfield      SUNNY     33  19  57 W6          N/A  WCI  27
Power          MOSUNNY   29  18  62 S6        29.89F WCI  23
Raynesford     PTSUNNY   34  15  46 NW17G24     N/A  WCI  23
Ulm            MOSUNNY   31  18  60 N18       29.90F WCI  19
$$

MTZ011-013-016-021-045-047-050-051-011900-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          MOSUNNY   25  16  68 SW16      29.95F WCI  12
Lewistown      MOSUNNY   26  12  55 CALM      29.93F
Denton         MOSUNNY   23  13  65 SE10        N/A  WCI  12
Fort Benton    PTCLDY    29  20  68 W9        29.95S WCI  21
Geyser         MOSUNNY   34  17  49 W12         N/A  WCI  25
Grass Range    MOSUNNY   32  13  45 N8          N/A  WCI  25
N Bar Ranch    SUNNY     32  12  43 NW9       29.91F WCI  24
Stanford       CLOUDY    36  13  39 CALM        N/A
Winifred       MOSUNNY   29  15  55 W8        29.89F WCI  21
$$

MTZ017>020-022>027-061-062-011900-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        CLOUDY    -3  -6  87 CALM      29.97F
Glendive       CLOUDY    13  10  88 S9        29.97F WCI   1
Jordan           N/A     23  13  65 W3        29.95F
Malta          CLOUDY     7   7 100 W8        29.96F WCI  -6
Plentywood     SUNNY     -6  -9  84 CALM      29.93F
Poplar         MOSUNNY    1   0  92 SW9       30.00S WCI -14
Scobey         FAIR       3   1  92 S8        29.92F WCI -10
Sidney         MOSUNNY   14   5  67 S7        29.99F WCI   4
Wolf Point     CLOUDY     1  -3  83 W9        30.00F WCI -14
$$

MTZ028>42-056>058-011900-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          PTSUNNY   20  10  65 W10       29.95F WCI   9
Big Timber     CLEAR     32  12  43 W32G43    29.96F WCI  17
Billings       MOSUNNY   25  13  60 SW20      29.98F WCI  11
Hardin         PTCLDY    25  18  74 S8        30.00F WCI  16
Harlowton      CLOUDY    30  16  54 N28G33      N/A  WCI  16
Livingston     MOSUNNY   29  13  51 W25G38    30.00F WCI  14
Miles City     CLOUDY    15  13  91 S7        29.98F WCI   5
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      SUNNY     -1  -5  82 SW10      29.92F WCI -17
Minot          SUNNY      6  -2  69 W12       29.93F WCI  -9
Dickinson      SUNNY      8   5  87 W17       29.89F WCI -10
Beach            N/A     12   7  79 W9        29.96S WCI   0
Bowman         FAIR      18  18 100 NW16      29.91F WCI   3
Crosby         FAIR       5   0  78 W9        29.94F WCI  -9
Glen Ullin     FAIR       9   3  78 NW13      29.94F WCI  -7
Hettinger      SUNNY     15   9  76 NW15      29.93F WCI   0
Tioga          FAIR       0  -2  92 W15       29.93S WCI -20
Watford City   FAIR       5   3  92 SW10      29.98F WCI -10
Bismarck       SUNNY      5  -2  72 W10       29.99F WCI -10
Grand Forks    MOSUNNY   14   6  70 SW13      30.00F WCI   0
Fargo          SUNNY     14   8  77 S16       30.04F WCI  -2
Buffalo SD       N/A     25  13  60 W22       29.90F WCI  10
Rapid City     SUNNY     32  13  45 S7        29.97F WCI  26
Intl Falls     CLOUDY    12   4  70 SW6       30.04F WCI   3
Duluth         CLOUDY    11   2  67 SW9G21    30.10F WCI  -2
Minneapolis    FLURRIES  14  10  84 SE6       30.21F WCI   5
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     SUNNY     33   7  33 VRB3      29.96F
Cody           SUNNY     27  19  72 NW8       30.01F WCI  19
Gillette       SUNNY     28   9  44 W12       29.99F WCI  18
Powell         FAIR      19   9  63 SE14      29.99S WCI   6
Sheridan       SUNNY     31  14  49 S3        29.99F
Yellowstone La   N/A     18  11  74 VRB3      30.09F
Boise          MOSUNNY   33  26  75 S8        30.31R WCI  26
Couer d`Alene  CLOUDY    32  25  75 S3        30.26R
Idaho Falls    CLOUDY    26  22  84 SW10      30.25S WCI  16
Salmon         CLOUDY    23  17  78 CALM      30.28S
Spokane        CLOUDY    31  25  78 SE5       30.25S WCI  26
Seattle        PTSUNNY   41  38  89 N5        30.30S
Portland       LGT RAIN  38  36  92 CALM      30.30R
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        CLOUDY    50  41  71 E12       30.20F
Anchorage      LGT RAIN  34  34 100 S3        29.65R FOG
Boston         MOSUNNY   42  17  36 NW16G26   30.21F
Chicago        CLOUDY    29  17  61 S7        30.28F WCI  22
Fairbanks      MOCLDY    16  12  86 S5        29.67R WCI   9
Great Falls    MOSUNNY   30  18  60 SW22G30   29.93F WCI  17
Houston        LGT RAIN  45  44  97 N7        30.08F
Las Vegas NV   MOSUNNY   51  22  31 NE7       30.27R
Phoenix AZ     MOSUNNY   64  41  42 VRB5      30.05R
Salt Lake City MOSUNNY   34  24  67 SE3       30.29R
San Diego      MOSUNNY   61  51  70 CALM      30.08R
San Francisco  PTSUNNY   49  43  80 E15       30.16R
Washington Dul PTSUNNY   43  20  39 N10G18    30.34F
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        PTSUNNY   28  16  59 SW5       29.78F WCI  23
Edmonton       CLOUDY    28  23  80 SW9       29.72F WCI  20
Fort McMurray  FLURRIES  14  10  85 E9        29.69F WCI   2
High Level     LGT SNOW  10   9  92 CALM      29.66S
Lethbridge     PTSUNNY   30  23  74 W26       29.83F WCI  16
Medicine Hat   PTSUNNY   25  16  68 SW9       29.86F WCI  15
Pincher Creek  PTSUNNY   28  18  64 W32G41    29.86  WCI  12
Fort Smith NWT LGT SNOW   9   3  78 E5        29.77F WCI   0
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        SUNNY      1  -2  85 W8        29.92F WCI -12
Prince Albert  FLURRIES   7   3  85 SW6       29.88F WCI  -3
Regina         MOSUNNY    7   1  78 W12       29.92S WCI  -9
Saskatoon      CLOUDY     1  -2  85 SW6       29.89F FOG     WCI -10
Swift Current  PTSUNNY   14  10  85 W8        29.83F WCI   3
$$