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

53°F

12°C

Humidity 27%
Wind Speed S 16 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 18 Apr 01:15 PM MDT
Extended Forecast for

Fort Benton MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. West wind 9 to 11 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 wind 6 to 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. West southwest wind 3 to 6 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. West southwest wind around 6 mph becoming light and variable after midnight.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. East wind 6 to 9 mph.

    Low: 49 °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

This Afternoon
Sunny, with a high near 61. West wind 9 to 11 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 wind 6 to 8 mph.
Monday
Sunny, with a high near 77. West southwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 44. West southwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. East wind 6 to 9 mph.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 73.
Wednesday Night
Rain before 3am, then rain and snow. Cloudy, with a low around 33. Breezy.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 46. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Friday
A 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 110.67°W (Elev. 2726 ft)
Last Update:
12:31 pm MDT Apr 18, 2026
Forecast Valid:
1pm MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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