Regional Weather Roundup
Issued by NWS

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635
ASUS45 KTFX 182210
RWRMT
MONTANA HOURLY WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MISSOULA MT
300 PM MST TUE NOV 18 2025

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

MTZ001>007-043-182300-
WEST OF THE DIVIDE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KALISPELL      PTSUNNY   48  37  66 SW12      29.91S
MISSOULA       LGT RAIN  47  45  93 CALM      29.91R
BUTTE          CLOUDY    50  29  44 SW7       29.92F
$$

MTZ008-014-015-182300-
SOUTHWEST MONTANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
HELENA         CLOUDY    50  37  61 CALM      29.87F
BOZEMAN        CLOUDY    53  36  52 NE3       29.91S
DILLON         CLOUDY    52  31  44 S7        29.91F
$$

MTZ009-010-012-182300-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CUT BANK       PTSUNNY   52  31  44 SW25G35   29.78F
GREAT FALLS    MOSUNNY   56  34  43 SW16      29.83F
$$

MTZ011-013-028-029-040-182300-
CENTRAL MONTANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
HAVRE          CLOUDY    42  39  89 E9        29.85F
LEWISTOWN      CLOUDY    57  33  40 W3        29.85F
BILLINGS       MOSUNNY   57  41  55 S5        29.89F
LIVINGSTON     PTSUNNY   55  28  35 SW14      29.88F
$$

MTZ016>027-032-033-182300-
EASTERN PLAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GLASGOW        CLOUDY    41  39  93 N6        29.89S
SIDNEY         MOCLDY    53  40  61 S6        29.87S
JORDAN           N/A     53  40  61 CALM      29.87F
GLENDIVE       PTSUNNY   53  40  61 S8        29.89S
MILES CITY     CLOUDY    54  41  61 SW5       29.89S
BAKER          PTSUNNY   54  41  61 W8        29.91R
$$

REGIONAL REPORTS...DAKOTAS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MINOT          MOCLDY    48  35  60 S12       29.89F
DICKINSON      PTCLDY    54  40  59 SW10      29.87S
BISMARCK       PTCLDY    46  35  65 S12       29.96S
BUFFALO SD       N/A     53  41  63 SW6       29.89S
RAPID CITY     PTSUNNY   44  40  85 SE12      29.96S
$$

REGIONAL REPORTS...WYOMING/IDAHO/WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GILLETTE       CLOUDY    54  40  59 CALM      29.94S
SHERIDAN       LGT RAIN  52  44  74 CALM      29.93S
BUFFALO WY     LGT RAIN  50  40  68 E3        29.94S
CODY           CLOUDY    52  41  66 SE13      29.95S
YELLOWSTONE LA   N/A     37  31  78 CALM      30.03F
IDAHO FALLS    CLOUDY    51  35  54 W5        29.98F
SALMON         CLOUDY    52  40  63 N5        29.92F
BOISE          MOSUNNY   52  44  74 NW7       29.95
SPOKANE        CLOUDY    41  33  73 SW9       30.01R
$$

REGIONAL REPORTS...CANADIAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CALGARY        LGT RAIN  32  30  93 SE5       29.76F
LETHBRIDGE     PTSUNNY   41  34  75 VRB2      29.79S
MEDICINE HAT   CLOUDY    39  37  93 E7        29.82F FOG
SWIFT CURRENT    N/A     34  34 100 CALM      29.86F
REGINA         CLOUDY    37  36  93 N5        29.89R
SASKATOON      CLOUDY    36  30  80 N6        29.93R
$$