Regional Weather Roundup
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176
ASUS45 KTFX 100510
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
1000 PM MST TUE DEC 09 2025

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

MTZ001>007-043-100600-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    30  27  86 CALM      30.10F
Missoula       MOCLDY    37  29  72 CALM      30.14F
Butte          CLOUDY    31  25  78 SE3       30.14F
Anaconda       CLOUDY    31  26  81 CALM      30.12F
Hamilton       CLOUDY    39  34  81 S5        30.14F WCI  36
Mullan Pass    CLOUDY    27  26  96 VRB3      30.04F
Plains         CLOUDY    34  34 100 SW5       30.13F WCI  30
Ronan          CLOUDY    37  30  75 SE8       30.11F WCI  31
$$

MTZ008-052>055-100600-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        MOCLDY    33  23  66 S5        30.14F WCI  29
Dillon         CLOUDY    39  22  50 SW9       30.13R WCI  33
Ennis          CLOUDY    41  14  33 NE8       30.19R
Twin Bridges   CLOUDY    39  25  56 CALM      30.15F
$$

MTZ009-010-012-014-046-048-049-054-100600-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       MOCLDY    35  20  54 W14       30.01R WCI  26
Great Falls    PTCLDY    30  19  63 SW8       30.06S WCI  22
Helena         MOCLDY    40  23  50 NW3       30.10F
Malmstrom AFB  MOCLDY    31  21  65 S10       30.05S WCI  23
Augusta          N/A     32  18  54 SW6       30.02F WCI  27
Bowmans Corner CLOUDY    34  22  60 SE7       29.99F WCI  28
Fairfield      MOCLDY    33  17  52 N3          N/A
Power          MOCLDY    29  20  70 SW8       30.02R WCI  21
Raynesford     MOCLDY    40  15  36 NW15        N/A  WCI  31
Ulm            PTCLDY    33  22  64 W6        30.02F WCI  27
$$

MTZ011-013-016-021-045-047-050-051-100600-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          PTCLDY    28  25  88 CALM      30.06R
Lewistown      CLEAR     22  16  78 S8        30.08R WCI  12
Denton         CLEAR     30  22  70 W14         N/A  WCI  20
Fort Benton    PTCLDY    34  23  64 SW7       30.05S WCI  28
Geyser         PTCLDY    31  19  59 SW10        N/A  WCI  23
Grass Range    PTCLDY    28  23  83 NE7         N/A  WCI  21
N Bar Ranch    CLEAR     25  19  80 NW12      30.07R WCI  14
Roy            PTCLDY    33  25  73 W16         N/A  WCI  22
Stanford       CLEAR     26  17  69 SW9         N/A  WCI  17
Winifred       PTCLDY    32  23  69 SW6       30.03R WCI  27
$$

MTZ017>020-022>027-061-062-100600-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        PTCLDY    27  23  85 NW10      30.05R WCI  17
Glendive       PTCLDY    34  31  88 NW20      29.99R WCI  23
Jordan           N/A     29  27  92 W5        30.04R WCI  24
Malta          CLEAR     30  28  93 N6        30.05R WCI  24
Plentywood     CLEAR     10   5  79 NW22G29   29.99R WCI  -9
Poplar         CLEAR     21  18  86 CALM      30.03R
Scobey         FAIR      14   9  79 N10       30.03R WCI   1
Sidney         CLEAR     23  19  85 NW9       30.01R WCI  13
Wolf Point     CLEAR     26  20  77 NW8       30.04R WCI  18
$$

MTZ028>42-056>058-100600-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          CLOUDY    34  31  88 NW18G35   29.98R WCI  23
Big Timber     CLEAR     39  16  38 SW16G23   30.10F WCI  30
Billings       MOCLDY    33  26  75 SW8       30.10R WCI  26
Hardin         PTCLDY    32  27  80 SW7       30.08S WCI  26
Harlowton      MOCLDY    31  21  64 NW17        N/A  WCI  20
Livingston     MOCLDY    37  19  48 NW9       30.12R WCI  30
Miles City     CLEAR     34  31  88 W14       30.03R WCI  25
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLOUDY    17  13  84 NW36G45   29.93R WCI  -4
Minot          CLOUDY    16  10  77 NW26G38   29.87R WCI  -3
Dickinson      PTCLDY    24  20  84 NW26G38   29.89R WCI   8
Beach            N/A     32  30  93 NW20      29.97R WCI  20
Bowman         CLOUDY    34  32  93 NW17G23   29.93R WCI  23
Crosby         CLOUDY    10   3  72 NW16G31   29.97R WCI  -7
Glen Ullin     MOCLDY    21  16  79 NW29G41   29.88R WCI   3
Hettinger      PTCLDY    31  25  78 NW26G39   29.89R WCI  17
Tioga          CLOUDY    12   9  85 NW28G45   29.94R WCI  -9
Watford City   CLOUDY    19  18  93 NW12G25   29.98R WCI   7
Grand Forks    LGT SNOW  20  16  84 N20       29.69R FOG     WCI   4
Fargo          LGT SNOW  21  19  92 N21G29    29.63R FOG     WCI   5
Buffalo SD       N/A     34  27  75 W18       29.92R WCI  23
Rapid City     CLEAR     38  25  59 NW26G44   29.97R WCI  26
Intl Falls     CLOUDY    15  10  80 NE6       29.59R WCI   6
Duluth         CLOUDY    24  22  91 E16       29.45R WCI  11
Minneapolis    FRZ DRZL  28  26  92 N9        29.32R FOG     WCI  19
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     MOCLDY    32  23  69 NW17G25   30.05R WCI  21
Cody           MOCLDY    32  26  78 CALM      30.14R
Gillette       CLOUDY    33  27  78 NW16      30.06R WCI  23
Powell         FAIR      32  21  64 NW16      30.09R WCI  21
Sheridan       MOCLDY    32  26  78 N5        30.09R WCI  27
Yellowstone La   N/A     23  19  85 W3        30.19
Boise          CLOUDY    49  42  77 S5        30.16F
Couer d`Alene  CLOUDY    41  36  82 CALM      30.10F
Idaho Falls    CLOUDY    40  30  67 CALM      30.21R
Salmon         LGT RAIN  40  34  79 CALM      30.20R
Spokane        LGT RAIN  41  36  82 SE5       30.07F
Seattle        LGT RAIN  47  46  97 SE8       29.93F
Portland       LGT RAIN  56  55  97 S10       30.08S FOG
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        PTCLDY    36  32  85 S5        30.07S WCI  32
Anchorage      CLEAR      7  -8  51 CALM      29.76S
Boston         CLOUDY    32  21  64 SW10      29.90F WCI  24
Chicago        LGT RAIN  38  33  82 SW17G29   29.32F WCI  28
Fairbanks      CLEAR    -27 -35  68 CALM      30.00F
Great Falls    PTCLDY    30  19  63 SW8       30.06S WCI  22
Houston        CLEAR     52  49  89 S7        30.02F
Las Vegas NV   CLEAR     55  33  43 CALM      30.16R
Phoenix AZ     CLEAR     60  37  42 SE3       30.01S
Salt Lake City MOCLDY    48  29  47 E6        30.22R
San Diego      CLEAR     60  45  57 N3        30.02R
San Francisco  PTCLDY    49  46  90 N7        30.20S
Washington Dul CLOUDY    31  25  78 S13       29.92F WCI  21
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        FOG       12   9  85 S12       29.95F VSB 5/8 WCI  -2
Fort McMurray  CLEAR    -18 -24  76 S8        30.13F WCI -37
High Level     CLEAR    -27 -35  68 VRB2      30.16F
Lethbridge     MOCLDY    21  19  93 E8        30.01R WCI  12
Medicine Hat   MOCLDY    12   7  79 E10       30.11R WCI  -1
Pincher Creek  CLOUDY    37  18  44 W12G20    29.98R WCI  30
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        FLURRIES  12   7  79 NW21G32   29.94  WCI  -6
Prince Albert  CLOUDY     3  -4  72 NW12      30.07R WCI -13
Regina         CLOUDY     5   0  78 NW17G24   30.01R WCI -14
Saskatoon      PTCLDY    -6 -11  77 W12       30.09R WCI -24
Swift Current  CLEAR      0  -6  78 NW21      30.03F WCI -23
$$