National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

NA

28°F

-2°C

Humidity 94%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 16 Oct 05:45 AM MDT
Extended Forecast for

Westby MT

  • Today

    Today: Sunny, with a high near 54. South southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Southwest wind 15 to 18 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. West northwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West northwest wind around 5 mph becoming south after midnight.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 54. South southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 33. South wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 69. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 43. Southwest wind 15 to 18 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 56. West northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 34. West northwest wind around 5 mph becoming south after midnight.
Monday
Sunny, with a high near 59. Southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 40. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 62. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Southeast wind 6 to 9 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 57. North northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westby MT
 48.87°N 104.05°W (Elev. 1991 ft)
Last Update:
5:26 am MDT Oct 16, 2026
Forecast Valid:
6am MDT Oct 16, 2026-6pm MDT Oct 22, 2026
 
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