Regional Weather Roundup
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ASUS45 KTFX 230210
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
800 PM MDT THU MAY 22 2025

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

MTZ001>007-043-230300-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      FAIR      63  36  36 CALM      29.94S
Missoula       PTSUNNY   53  46  77 E6        30.00R
Butte          CLOUDY    42  38  85 NW6       30.06R
Anaconda       CLOUDY    43  41  92 NE3       30.05R
Hamilton       CLOUDY    55  43  62 S6        30.02S
Mullan Pass    LGT RAIN  39  37  92 CALM      30.04  FOG
Plains         FAIR      54  52  94 CALM      30.00R
Ronan          CLOUDY    54  43  66 W15G23    29.99R
$$

MTZ008-052>055-230300-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        CLOUDY    48  43  82 SW8       30.02R
Dillon         FAIR      50  42  74 NE12      30.02R
Ennis          CLOUDY    48  39  71 VRB3      30.08R
Twin Bridges   CLOUDY    46  43  87 NE5       30.04R
W Yellowstone  PTCLDY    52  34  50 W13G21    30.01R
$$

MTZ009-010-012-014-046-048-049-054-230300-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       CLOUDY    60  32  34 E8        29.96R
Great Falls    LGT RAIN  53  43  68 NW16      29.94R
Helena         CLOUDY    49  43  80 SW6       30.00F
Malmstrom AFB  CLOUDY    60  38  43 NW9       29.91R
Augusta        CLOUDY    54  38  56 SW6       29.95S
Bowmans Corner LGT RAIN  48  46  92 S9        29.93R
Fairfield      CLOUDY    54  42  64 S7        29.93S
Power          CLOUDY    56  37  48 NW10      29.91S
Raynesford     LGT RAIN  54  45  71 S12G18    29.91R
Ulm            LGT RAIN  51  45  81 W13       29.92R
$$

MTZ011-013-016-021-045-047-050-051-230300-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          CLOUDY    66  37  34 E16       29.94R
Lewistown      FAIR      55  40  56 E9        29.95S
Denton         MOCLDY    60  38  44 E10         N/A
Fort Benton    MOCLDY    65  35  33 SE8G25    29.89R
Geyser         CLOUDY    58  42  55 E13       29.91S
Grass Range    FAIR      56  41  58 SE8       29.92S
N Bar Ranch    MOCLDY    54 N/A N/A SE7G13    29.99F
Roy            FAIR      60  39  45 SE17      29.91F
Stanford       CLOUDY    56  40  55 SE15      29.76F
Winifred       CLOUDY    60  39  46 SE13      29.91S
$$

MTZ017>020-022>027-061-062-230300-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        FAIR      63  40  42 E21       30.02S
Glendive       FAIR      61  42  49 E14       30.07R
Jordan           N/A     68  34  28 E13       29.98F
Malta          CLEAR     64  39  39 E16G23    29.97S
Plentywood     FAIR      57  41  54 E10       30.13R
Poplar         FAIR      61  43  51 E13       30.08S
Scobey         FAIR      59  41  51 E14       30.09S
Sidney         FAIR      60  43  53 E8        30.09S
Wolf Point     FAIR      65  40  39 E13G22    30.06S
$$

MTZ028>42-056>058-230300-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Big Timber     CLOUDY    52  43  71 VRB5G25   29.95R HAZE
Billings       CLOUDY    63  39  41 NE8       29.93R
Hardin         CLEAR     64  43  45 E8        29.89S
Harlowton      CLOUDY    56  42  61 E8        29.93R
Livingston     CLOUDY    49  42  77 VRB3      29.98R
Miles City     FAIR      67  34  29 SE10      29.98S
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      FAIR      55  42  61 E9        30.12F
Minot          FAIR      57  41  55 E6        30.14F
Dickinson      FAIR      53  41  63 E8        30.10F
Beach            N/A     57  39  51 E13       30.10S
Bowman         FAIR      57  43  58 SE12      30.11R
Crosby         FAIR      55  41  58 S7        30.14S
Glen Ullin     FAIR      55  41  58 SE8       30.13S
Hettinger      FAIR      55  43  63 E13       30.12F
Tioga          FAIR      54  45  71 SE10      30.16S
Watford City     N/A     57  45  62 SE9       30.13R
Bismarck       FAIR      58  41  53 CALM      30.15S
Grand Forks    FAIR      59  37  44 N6        30.09S
Fargo          FAIR      60  42  51 NW5       30.09S
Buffalo SD       N/A     57  42  57 SE13      30.07R
Rapid City     FAIR      58  42  55 E14       30.09R
Intl Falls     FAIR      55  32  41 NE6       30.13R
Duluth         FAIR      46  32  58 E5        30.09R
Minneapolis    FAIR      62  37  39 W8        30.05S
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     FAIR      61  39  44 SE13      29.96F
Cody           LGT RAIN  53  46  77 VRB3      30.01F
Gillette       FAIR      62  38  40 SE17G31   30.00R
Powell         RAIN      52  39  62 CALM      30.00R
Sheridan       CLOUDY    65  40  39 SE14G23   29.91S
Yellowstone La   N/A     41  36  82 CALM      30.08F
Boise          FAIR      69  36  29 N10       29.94S
Couer d`Alene  CLOUDY    57  41  55 SW3       30.02S
Idaho Falls    FAIR      67  29  24 SW15      29.95R
Salmon         LGT RAIN  51  45  79 S6        30.05R
Spokane        FAIR      54  44  69 SE5       30.02S
Seattle        FAIR      64  41  42 SW9       30.08S
Portland       CLOUDY    60  49  66 VRB5      30.11R
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        FAIR      75  55  49 NW8       30.01R
Anchorage      CLOUDY    54  34  47 S10       29.90
Boston         TSTM      46  44  93 NE28G44   29.73F FOG
Chicago        FAIR      51  40  65 S5        30.04S
Fairbanks      PTSUNNY   64  28  25 CALM      29.80
Great Falls    LGT RAIN  53  43  68 NW16      29.94R
Houston        FAIR      83  70  64 SE12      29.97R
Las Vegas NV   MOCLDY    95  18   6 SW10G22   29.76S
Phoenix AZ     FAIR     102  16   4 W16       29.74S HX  94
Salt Lake City MOCLDY    74  41  30 N9        29.83S
San Diego      FAIR      64  57  78 SW7       29.95S
San Francisco  FAIR      58  47  66 W21G29    30.06S
Washington Dul MOCLDY    58  46  64 NW10      29.83R
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        PTSUNNY   54  34  47 W6        30.01R
Fort McMurray  SUNNY     57  45  62 SE8       30.03R
High Level     MOSUNNY   57  41  54 CALM      29.86S
Lethbridge     CLOUDY    59  37  44 NE8       29.96S
Medicine Hat   MOCLDY    66  34  30 SE6       29.97S
Pincher Creek  CLOUDY    55  36  47 SE2       29.98S
Fort Smith NWT PTSUNNY   63  43  48 SE14G23   29.91S
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        CLEAR     57  43  58 SE6       30.14S
Prince Albert  PTCLDY    61  37  41 S5        30.13S
Regina         PTCLDY    55  43  62 E9        30.14F
Saskatoon      PTCLDY    61  45  55 E16       30.09R
Swift Current  CLEAR     61  39  44 SE9       30.05S
$$