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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Loma US-87 MP 53.1 (MTLOM)

Lat: 47.95103°NLon: 110.50477°WElev: 2700.0ft.

NA

7°F

-14°C

Humidity 74%
Wind Speed N 10 MPH
Barometer NA
Dewpoint 0°F (-18°C)
Visibility NA
Wind Chill-7°F (-22°C)
Last update 21 Feb 07:45 PM MST
Extended Forecast for

Fort Benton MT

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, increasing clouds, with a low around -3. Wind chill values as low as -15. East northeast wind 3 to 6 mph.

    Low: -3 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 32. Wind chill values as low as -10. Light east wind increasing to 5 to 9 mph in the morning.

    High: 32 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. East wind 5 to 8 mph becoming light and variable in the evening.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. Breezy, with a southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 57 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph.

    Low: 33 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday

    Tuesday: A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. West southwest wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Windy, with a west wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 45 mph.

    High: 50 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around -3. Wind chill values as low as -15. East northeast wind 3 to 6 mph.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 32. Wind chill values as low as -10. Light east wind increasing to 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 14. East wind 5 to 8 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 57. Breezy, with a southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 30. West southwest wind 17 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 50. Windy, with a west wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 45 mph.
Wednesday Night
Partly cloudy, with a low around 33. Breezy.
Thursday
A chance of rain after 5pm. Mostly sunny, with a high near 55. Windy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Windy.
Friday
A chance of snow. Partly sunny, with a high near 48. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15. Blustery.
Saturday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.67°W (Elev. 2726 ft)
Last Update:
2:57 pm MST Feb 21, 2026
Forecast Valid:
8pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

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