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

50°F

10°C

Humidity 30%
Wind Speed SW 14 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 18 Apr 11:15 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: Sunny, with a high near 61. West wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 5 to 8 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. West wind 3 to 6 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming south southeast in the evening.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. East southeast wind 6 to 9 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 61. West wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 29. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 72. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 78. West wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming south southeast in the evening.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. East southeast wind 6 to 9 mph.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 73.
Wednesday Night
Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Mostly cloudy, with a low around 35.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 48.
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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:
9:38 am MDT Apr 18, 2026
Forecast Valid:
11am MDT Apr 18, 2026-6pm MDT Apr 24, 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