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

Hazardous Weather Conditions

Current conditions at

Loma US-87 MP 53.1 (MTLOM)

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

unknown precip

28°F

-2°C

Humidity 98%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 13 Mar 04:45 PM MDT
Extended Forecast for

Fort Benton MT

Winter Weather Advisory March 13, 05:10pm until March 14, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 13, 05:10pm until March 14, 06:00pm

    NOW until 6:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Snow Likely

  • Tonight

    Tonight: Snow. Low around 24. East wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow. High near 32. East wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 8. North wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 12. South wind 3 to 5 mph.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 48. West southwest wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 32 mph.

    Low: 38 °F

    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 35. Northeast wind around 7 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 24. East wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow. High near 32. East wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 8. North wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Partly sunny, with a high near 29. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 12. South wind 3 to 5 mph.
Monday
A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 48. West southwest wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 32 mph.
Tuesday
Mostly cloudy, with a high near 60. Windy.
Tuesday Night
Mostly cloudy, with a low around 45. Breezy.
Wednesday
Mostly cloudy, with a high near 68. Breezy.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 73. Breezy.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 75. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.64°W (Elev. 2638 ft)
Last Update:
5:02 pm MDT Mar 13, 2026
Forecast Valid:
5pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation