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

51°F

11°C

Humidity 47%
Wind Speed NE 16 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 01 Apr 07:45 PM MDT
Extended Forecast for

Fort Benton MT

  • Tonight

    Tonight: Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. East southeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain, mainly after 9am. High near 48. East southeast wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain and snow. Low around 31. West northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon. Mostly cloudy, with a high near 49. West wind around 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Southwest wind 5 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 56. Light north northwest wind becoming northeast 5 to 9 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. East southeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday
Rain, mainly after 9am. High near 48. East southeast wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain and snow. Low around 31. West northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before noon. Mostly cloudy, with a high near 49. West wind around 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 28. Southwest wind 5 to 8 mph.
Saturday
Sunny, with a high near 62. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Partly sunny, with a high near 56. Light north northwest wind becoming northeast 5 to 9 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 58.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.64°W (Elev. 2638 ft)
Last Update:
3:47 pm MDT Apr 1, 2026
Forecast Valid:
8pm MDT Apr 1, 2026-6pm MDT Apr 8, 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