Regional Weather Roundup
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504
ASUS45 KTFX 131010
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
400 AM MDT MON OCT 13 2025

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

MTZ001>007-043-131100-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      CLOUDY    35  23  61 NE12      29.99R WCI  27
Missoula       CLOUDY    37  25  61 E13       29.93R WCI  29
Butte          FLURRIES  27  25  92 N3        29.92R
Anaconda       FLURRIES  27  26  94 N10       29.93S WCI  17
Hamilton       MIX PCPN  34  34 100 N8        29.88S WCI  27
Mullan Pass    LGT SNOW  26  26 100 MISG      29.80R VSB 1
Plains         CLOUDY    39  37  93 SE6       29.94S WCI  35
Ronan          CLOUDY    36  36 100 S6        29.93S WCI  31
$$

MTZ008-052>055-131100-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        CLOUDY    35  33  92 W7        29.93S WCI  29
Dillon         FLURRIES  31  30  96 NE15      29.85S WCI  20
Ennis          CLOUDY    34  32  93 N8        29.92S WCI  27
Twin Bridges   LGT SNOW  32  30  93 N26       29.89R WCI  18
W Yellowstone  PTCLDY    23  25 100 CALM      29.90F
$$

MTZ009-010-012-014-046-048-049-054-131100-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       CLOUDY    25  21  85 NE8       30.12S WCI  16
Great Falls    LGT SNOW  27  26  96 NE14      30.09S FOG     WCI  16
Helena         LGT SNOW  29  28  96 NW9       30.01R FOG     WCI  20
Malmstrom AFB  FLURRIES  28  27  94 N13       30.09R WCI  18
Augusta        FLURRIES  26  24  93 NE12      30.05S WCI  15
Bowmans Corner MOCLDY    25  24  96 NW13      30.00R BLWGSNOWWCI  14
Fairfield      LGT SNOW  27  24  91 SE8       30.06S FOG     WCI  18
Power          LGT SNOW  27  25  93 NE12      30.07R FOG     WCI  17
Raynesford     LGT SNOW  28  24  86 SW9         N/A  FOG     WCI  19
Ulm            FLURRIES  28  26  91 SE14      30.04S WCI  17
$$

MTZ011-013-016-021-045-047-050-051-131100-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          CLOUDY    32  23  69 N5        30.16R WCI  27
Lewistown      CLOUDY    28  25  88 E10       30.06S WCI  19
Denton         FLURRIES  29  27  93 NW7       30.08R WCI  21
Fort Benton    MIX PCPN  29  27  91 NE9       30.13S WCI  21
Geyser         FLURRIES  26  24  92 N8          N/A  WCI  18
Grass Range    CLOUDY    30  28  92 S5        30.04S WCI  25
Judith Gap     LGT SNOW  27  26  96 E10       30.02S FOG     WCI  17
N Bar Ranch    MIX PCPN  27  27 100 NE6       30.07R WCI  20
Roy            CLOUDY    31  26  83 CALM      30.07R
Stanford       LGT SNOW  26  24  94 NW6         N/A  FOG     WCI  19
Winifred       CLOUDY    30  28  93 NE7       30.06S WCI  23
$$

MTZ017>020-022>027-061-062-131100-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        CLOUDY    35  27  72 N8        30.12R WCI  29
Glendive       CLOUDY    35  28  75 NW8       30.12S WCI  29
Jordan           N/A     35  26  69 N8        30.12R WCI  29
Malta          CLOUDY    34  27  75 NW9       30.14R WCI  26
Plentywood     CLOUDY    34  27  75 NW18      30.08R WCI  23
Poplar           N/A     36  27  69 NW8       30.13R WCI  29
Sidney         CLOUDY    37  27  67 NW12      30.12R WCI  29
Wolf Point     CLOUDY    36  26  67 NW8       30.14R WCI  30
$$

MTZ028>42-056>058-131100-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          PTCLDY    32  26  78 NW9       30.11R WCI  24
Big Timber     CLOUDY    32  27  80 E12       30.02S WCI  23
Billings       CLOUDY    34  28  79 NE15      30.05R WCI  24
Hardin         CLOUDY    37  28  70 N10       30.06R WCI  30
Harlowton      FLURRIES  30  28  94 S13       30.01S WCI  20
Livingston     CLOUDY    31  27  85 E23G33    29.96R WCI  18
Miles City     CLOUDY    35  29  78 N5        30.11R WCI  31
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLOUDY    34  27  75 NW15      30.08R WCI  24
Minot          CLOUDY    37  28  70 W28G37    30.00R WCI  25
Dickinson      CLOUDY    35  28  75 NW20      30.06R WCI  24
Beach            N/A     34  28  80 NW13      30.11S WCI  25
Bowman         FAIR      32  30  93 NW13      30.08S WCI  22
Crosby         CLOUDY    34  28  80 NW15G23   30.04R WCI  24
Glen Ullin       N/A     37  27  65 NW15G28   30.07R WCI  28
Hettinger      CLEAR     25  23  92 NW8       30.09R WCI  16
Tioga          CLOUDY    34  30  86 W15G23    30.07R WCI  24
Watford City   CLOUDY    36  30  80 NW9G24    30.10R WCI  29
Bismarck       MOCLDY    38  31  76 W8        30.07R WCI  32
Grand Forks    CLEAR     41  31  67 W16       29.94R
Fargo          CLEAR     41  33  73 W13       30.00R
Buffalo SD       N/A     29  25  85 NW6       30.07R WCI  23
Rapid City     CLEAR     31  26  82 NW6       30.11R WCI  25
Intl Falls     CLOUDY    42  35  76 SW10G22   29.83R
Duluth         PTCLDY    46  40  79 W14       29.92R
Minneapolis    CLEAR     48  39  71 NW10      30.02R
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     CLEAR     32  29  88 E3        30.00R
Cody           CLOUDY    31  31 100 NE10      29.99R WCI  22
Gillette       CLEAR     26  24  92 CALM      30.01S
Powell         CLOUDY    30  28  93 NW17      29.95S FOG     WCI  18
Sheridan       CLOUDY    38  32  79 NE5       30.01S WCI  34
Yellowstone La   N/A     21  19  92 VRB3      29.95S
Boise          CLOUDY    46  36  68 CALM      29.69S
Couer d`Alene  LGT RAIN  37  34  89 N16       29.86S WCI  28
Idaho Falls    CLEAR     28  26  92 NW3       29.82F
Salmon         CLOUDY    42  35  76 S8        29.80F
Spokane        LGT RAIN  38  36  92 NE10      29.83  WCI  31
Seattle        MOCLDY    45  42  89 NE12      29.79R
Portland       PTCLDY    45  42  89 CALM      29.73F
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        CLEAR     57  50  77 NW7       29.93R
Anchorage      MOCLDY    48  39  71 N7        29.68F
Boston         LGT RAIN  56  53  90 NE29G41   30.12S
Chicago        MOCLDY    55  48  77 SE3       30.00R
Fairbanks      MOCLDY    41  28  60 S12       29.65F
Great Falls    LGT SNOW  27  26  96 NE14      30.09S FOG     WCI  16
Houston        CLEAR     63  62  97 CALM      29.89R
Las Vegas NV   CLEAR     62  34  35 S5        29.68F
Phoenix AZ     PTCLDY    72  68  87 E10       29.66F
Salt Lake City PTCLDY    50  35  56 SE12      29.76F
San Diego      MOCLDY    63  57  81 S6        29.76S
San Francisco  PTCLDY    57  51  80 W18       29.74F
Washington Dul CLOUDY    58  53  84 N16G25    29.94R
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        MOCLDY    23  18  80 E6        30.16R WCI  16
Fort McMurray  CLOUDY    32  25  74 NW6       30.18S WCI  26
High Level       N/A     16  14  93 CALM      30.09S
Lethbridge     CLOUDY    28  21  74 NE7       30.17R WCI  21
Medicine Hat   CLOUDY    28  21  74 N8        30.19R WCI  20
Pincher Creek  LGT SNOW  23  21  93 E2        30.14
Fort Smith NWT CLEAR     23  19  86 S9        30.10S WCI  13
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        CLOUDY    34  30  86 NW24G38   30.00R WCI  21
Prince Albert  CLOUDY    32  30  93 NW9       30.01R WCI  24
Regina         CLOUDY    32  28  86 NW22G29   30.03R WCI  19
Saskatoon      CLOUDY    30  28  93 W15       30.06R WCI  19
Swift Current  CLOUDY    27  23  86 NW13      30.10R WCI  16
$$