Regional Weather Roundup
Issued by NWS

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134
ASUS45 KTFX 190910
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
300 AM MDT TUE AUG 19 2025

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

MTZ001>007-043-191000-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    53  46  77 CALM      30.04S
Missoula       CLEAR     63  48  58 E3        30.06R
Butte          CLEAR     52  49  89 S6        30.22R
Anaconda       SUNNY     55  46  72 SW8       30.17R
Hamilton       CLEAR     64  48  55 S7        30.07R
Mullan Pass    CLEAR     59  44  57 CALM      30.22S
Plains         CLOUDY    61  54  77 CALM      30.03R
Ronan          SUNNY     57  50  77 NE5       30.05R
$$

MTZ008-052>055-191000-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        CLEAR     58  49  72 S3        30.14S
Dillon         CLEAR     56  44  64 S8        30.18R
Ennis          CLEAR     55  43  62 CALM      30.24R HAZE
Twin Bridges   SUNNY     57  48  72 CALM      30.18R
W Yellowstone  CLEAR     41  37  87 CALM      30.34R
$$

MTZ009-010-012-014-046-048-049-054-191000-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       CLEAR     53  43  68 W7        30.08S
Great Falls    PTCLDY    60  52  74 S6        30.07R
Helena         CLEAR     61  53  75 E3        30.10R
Malmstrom AFB  PTCLDY    65  53  65 S5        30.04S
Bowmans Corner MOCLDY    60  48  63 SW6       30.05R
Fairfield      PTCLDY    56  47  71 CALM      30.04S
Power            N/A     55  49  81 CALM      30.04S
Raynesford     PTCLDY    66  51  58 SW9         N/A
Ulm            PTCLDY    62  52  71 W3        30.03R
$$

MTZ011-013-016-021-045-047-050-051-191000-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          CLEAR     63  53  70 E6        30.02R
Lewistown      PTCLDY    65  53  65 SE12      30.13S
Denton         CLOUDY    65  56  73 SW8       30.07S
Fort Benton    MOSUNNY   63  54  71 S3        30.02R
Geyser         MOCLDY    62  53  72 W3          N/A
Grass Range    CLOUDY    61  55  79 N6        30.08S
N Bar Ranch    CLEAR     59  52  77 W7        30.17S
Roy            PTCLDY    69  55  59 S7        30.06R
Stanford       PTCLDY    63  52  67 CALM        N/A
Winifred       MOCLDY    66  55  67 SE12      30.06S
$$

MTZ017>020-022>027-061-062-191000-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        MOCLDY    65  54  67 E8        30.06R
Glendive       CLEAR     65  58  78 N5        30.09R
Jordan           N/A     62  58  86 CALM      30.07R
Malta          CLEAR     70  50  49 NE10      29.99F
Plentywood     CLEAR     64  57  77 SE6       30.08R
Poplar         CLEAR     61  59  94 CALM      30.06R
Scobey         FAIR      63  59  88 S9        30.07R
Sidney         CLEAR     63  59  87 NW6       30.07R
Wolf Point     CLEAR     61  57  87 CALM      30.06R
$$

MTZ028>42-056>058-191000-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          CLEAR     64  62  93 E7        30.12R
Big Timber     SUNNY     57  43  58 W8        30.16S
Billings       CLEAR     67  47  48 NW7       30.09S
Hardin         MOSUNNY   63  54  72 CALM      30.04S
Harlowton      FAIR      62  52  71 NE5       30.12R
Livingston     CLEAR     50  44  80 S5        30.17R
Miles City     CLEAR     68  62  81 NE7       30.06R
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLEAR     65  62  90 S9        30.09R
Minot          FOG       60  60 100 CALM      30.08R VSB 1/4
Dickinson      CLEAR     66  61  84 CALM      30.08S
Beach            N/A     63  63 100 S5        30.11S
Bowman         FAIR      64  64 100 SE5       30.12S
Crosby         FAIR      59  59 100 CALM      30.07R
Glen Ullin     FAIR      61  61 100 CALM      30.08R
Hettinger      CLEAR     65  61  87 CALM      30.12S
Tioga          FAIR      59  59 100 CALM      30.11S
Watford City   FAIR      66  66 100 CALM      30.09R
Bismarck       CLEAR     65  64  97 E3        30.08R
Grand Forks    CLOUDY    67  64  90 NW6       30.05R
Fargo          PTCLDY    63  63 100 NW3       30.04R
Buffalo SD       N/A     66  61  84 E5        30.09S
Rapid City     CLEAR     63  58  83 NW3       30.13S
Intl Falls     CLOUDY    64  64 100 CALM      30.01S
Duluth         DRZL/FOG  62  62 100 CALM      30.03S VSB 1/8
Minneapolis    PTCLDY    72  69  90 NE3       30.03R FOG
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     CLEAR     67  41  38 E5        30.21S
Cody           CLEAR     64  40  41 SW8       30.22S
Gillette       CLEAR     68  53  58 S8        30.19R
Powell         FAIR      66  32  28 SE6       30.18S
Sheridan       CLEAR     57  48  72 CALM      30.13S
Yellowstone La   N/A     42  35  76 CALM      30.44S
Boise          CLEAR     72  51  47 SE3       29.97R
Couer d`Alene  CLOUDY    66  50  56 NE7       30.04R
Idaho Falls    CLEAR     53  39  59 NW5       30.16R
Salmon         CLEAR     56  48  74 CALM      30.12R
Spokane        PTCLDY    64  48  56 SW5       30.04S
Seattle        MOCLDY    61  51  70 S5        30.11R
Portland       CLOUDY    64  55  72 CALM      30.11R
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        PTCLDY    76  72  87 CALM      30.03S
Anchorage      PTCLDY    57  48  72 SW8       29.89R
Boston         MOCLDY    59  49  69 N5        30.24F
Chicago        CLOUDY    72  71  97 S5        29.94S
Fairbanks      MOCLDY    52  48  87 E3        29.84S
Great Falls    PTCLDY    60  52  74 S6        30.07R
Houston        CLOUDY    81  73  76 W3        29.95F
Las Vegas NV   CLEAR     87  27  11 W3        29.95R
Phoenix AZ     PTCLDY    91  48  22 SW3       29.87R
Salt Lake City CLEAR     72  31  22 SE8       30.09S
San Diego      PTCLDY    65  62  90 CALM      29.99S
San Francisco  CLEAR     60  53  77 W9        30.03F
Washington Dul CLOUDY    66  63  90 NE6       30.15S
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        CLEAR     57  39  51 VRB2      30.06R
Fort McMurray  MOCLDY    52  46  82 SW6       29.98R
High Level     CLEAR     48  46  93 N3        29.98R
Lethbridge     MOCLDY    54  48  82 SW7       30.05S
Medicine Hat   CLEAR     54  46  76 SW5       30.01R
Pincher Creek  CLEAR     50  46  87 NW3       30.10S
Fort Smith NWT PTCLDY    48  46  93 S2        29.94S
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        CLEAR     59  59 100 E6        30.08  FOG
Prince Albert  HVY RAIN  57  57 100 VRB8      30.02  FOG
Regina         CLEAR     59  55  88 SE8       30.06S
Saskatoon      PTCLDY    61  57  88 E9        30.01S
Swift Current  CLEAR     63  52  67 S10G21    30.03R
$$