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

Loma US-87 MP 53.1 (MTLOM)

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

NA

44°F

7°C

Humidity 62%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 03 Apr 03:15 PM MDT
Extended Forecast for

Fort Benton MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 5pm. Mostly sunny, with a high near 42. West wind around 7 mph.

    High: 42 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Southwest wind 6 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. Southwest wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 8 to 13 mph becoming light and variable.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. Light north northeast wind becoming east northeast 5 to 9 mph in the morning.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. East northeast wind around 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58. East southeast wind 9 to 15 mph, with gusts as high as 21 mph.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. East southeast wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Windy.

    High: 68 °F

    Mostly Sunny
    then Partly
    Sunny and
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 5pm. Mostly sunny, with a high near 42. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 24. Southwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 59. Southwest wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 8 to 13 mph becoming light and variable.
Sunday
Partly sunny, with a high near 53. Light north northeast wind becoming east northeast 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 31. East northeast wind around 10 mph.
Monday
Mostly cloudy, with a high near 58. East southeast wind 9 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 37. East southeast wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 68. Windy.
Tuesday Night
A slight chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 28. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 45.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 43.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 22.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.67°W (Elev. 2726 ft)
Last Update:
1:37 pm MDT Apr 3, 2026
Forecast Valid:
3pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation