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.

unknown precip

34°F

1°C

Humidity 64%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 29 Apr 05:15 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: Mostly sunny, with a high near 61. Light and variable wind becoming north 6 to 11 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. South wind around 6 mph becoming light and variable after midnight.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. West wind 5 to 7 mph becoming south southwest in the evening.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70. West northwest wind 5 to 9 mph becoming north in the afternoon.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain. Mostly cloudy, with a low around 44. North northeast wind 5 to 9 mph becoming light east after midnight.

    Low: 44 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Light and variable wind becoming north 6 to 11 mph in the afternoon.
Tonight
Mostly clear, with a low around 31. North wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 65. Light and variable wind.
Thursday Night
Mostly clear, with a low around 34. South wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 75. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 43. West wind 5 to 7 mph becoming south southwest in the evening.
Saturday
Partly sunny, with a high near 70. West northwest wind 5 to 9 mph becoming north in the afternoon.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 44. North northeast wind 5 to 9 mph becoming light east after midnight.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 74.
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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:
3:06 am MDT Apr 29, 2026
Forecast Valid:
5am MDT Apr 29, 2026-6pm MDT May 5, 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