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

37°F

3°C

Humidity 60%
Wind Speed NE 22 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 31 Mar 07:15 PM MDT
Extended Forecast for

Fort Benton MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. East southeast wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Light east wind becoming east southeast 8 to 13 mph in the morning.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. East southeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 46. East wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 46 °F

    Rain Likely
    then Rain

  • Thursday Night

    Thursday Night: Rain before 9pm, then rain and snow. Low around 29. Northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Friday

    Friday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 49. West wind around 7 mph. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. South southwest wind 3 to 6 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Southwest wind 5 to 9 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. East southeast wind 5 to 15 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 57. Light east wind becoming east southeast 8 to 13 mph in the morning.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. East southeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
Rain. High near 46. East wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday Night
Rain before 9pm, then rain and snow. Low around 29. Northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 49. West wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 27. South southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 61. Southwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 69.
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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:
4:22 pm MDT Mar 31, 2026
Forecast Valid:
7pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation