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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

63°F

17°C

Humidity 55%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 17 Oct 07:48 PM MDT
Extended Forecast for

19 Miles S Frazer MT

  • Tonight

    Tonight: Mostly clear, with a low around 44. West northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. West northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Light east northeast wind becoming east southeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. South southeast wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Southeast wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. North northwest wind around 5 mph becoming calm after midnight.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Southeast wind 6 to 8 mph.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 44. West northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 60. West northwest wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Mostly clear, with a low around 40. Light east northeast wind becoming east southeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 68. South southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 42. Southeast wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 64. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. North northwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 63. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. Southeast wind 6 to 8 mph.
Thursday
Sunny, with a high near 72. South southeast wind 5 to 7 mph.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46. Light east southeast wind.
Friday
A chance of rain. Partly sunny, with a high near 65.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42. Breezy.
Saturday
A chance of rain. Partly sunny, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Frazer MT
 47.79°N 106.01°W (Elev. 2402 ft)
Last Update:
3:45 pm MDT Oct 17, 2026
Forecast Valid:
8pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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