National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

FORT BELKNAP (FBLM8)

Lat: 48.30036°NLon: 108.71694°WElev: 2665.0ft.

NA

51°F

11°C

Humidity 93%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 18 Sep 06:18 AM MDT
Extended Forecast for

10 Miles ESE Fort Belknap MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 78. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 78 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. North northeast wind 5 to 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers before 4pm, then a slight chance of showers after 5pm. Cloudy, with a high near 70. North northeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 70 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 49. East wind 5 to 9 mph.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 70. East southeast wind 6 to 11 mph.

    High: 70 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. East southeast wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southeast wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 78. Light and variable wind becoming north 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 50. North northeast wind 5 to 11 mph.
Saturday
A chance of showers before 4pm, then a slight chance of showers after 5pm. Cloudy, with a high near 70. North northeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 49. East wind 5 to 9 mph.
Sunday
Mostly cloudy, with a high near 70. East southeast wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 48. East southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 74. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 50. Southeast wind 7 to 16 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Fort Belknap MT
 48.43°N 108.57°W (Elev. 2313 ft)
Last Update:
4:41 am MDT Sep 18, 2026
Forecast Valid:
6am MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation