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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

38°F

3°C

Humidity 90%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 11 Nov 04:45 AM MST
Extended Forecast for

12 Miles SSE Helmville MT

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 49. West southwest wind around 6 mph becoming calm in the afternoon.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South southeast wind 3 to 8 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. Southeast wind 3 to 8 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Light east southeast wind becoming southeast 5 to 9 mph in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Southeast wind 7 to 9 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Partly sunny, with a high near 49. West southwest wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 34. South southeast wind 3 to 8 mph.
Thursday
Partly sunny, with a high near 50. Southeast wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 34. Light east southeast wind becoming southeast 5 to 9 mph in the evening.
Friday
Mostly sunny, with a high near 47. Southeast wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A slight chance of snow. Partly sunny, with a high near 40.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Helmville MT
 46.7°N 112.87°W (Elev. 6558 ft)
Last Update:
1:11 am MST Nov 11, 2026
Forecast Valid:
5am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
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Additional Resources

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