Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.

NA

72°F

22°C

Humidity 25%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 07 Oct 04:50 PM MDT
Extended Forecast for

5 Miles N Fort Peck MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northeast wind around 6 mph becoming east southeast after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. East southeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46. Calm wind becoming southeast around 6 mph in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. South southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Southwest wind 5 to 8 mph becoming northwest after midnight.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Northwest wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. North wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow.  Cloudy, with a high near 45. North northeast wind 13 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow.  Mostly cloudy, with a low around 30. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Northeast wind around 6 mph becoming east southeast after midnight.
Thursday
Mostly sunny, with a high near 70. East southeast wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 46. Calm wind becoming southeast around 6 mph in the evening.
Friday
Mostly sunny, with a high near 84. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 47. Southwest wind 5 to 8 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 64. Northwest wind 9 to 17 mph, with gusts as high as 28 mph.
Saturday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. North wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow. Cloudy, with a high near 45. North northeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. North northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Columbus Day
A chance of rain and snow before noon. Mostly cloudy, with a high near 48. Northeast wind around 8 mph becoming south southeast in the afternoon. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 29. South southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Fort Peck MT
 48.08°N 106.48°W (Elev. 2136 ft)
3:10 pm MDT Oct 7, 2026
5pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
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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