Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

55°F

13°C

Humidity 100%
Wind Speed W 13 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 03 Aug 12:50 PM MDT
Extended Forecast for

10 Miles SW Frazer MT

Lake Wind Advisory August 3, 01:49pm until August 3, 09:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory August 3, 01:49pm until August 3, 09:00pm

    NOW until 9:00pm Mon

    Lake Wind Advisory

  • This Afternoon

    High: 66 °F

    Showers
    Likely

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Southwest wind 3 to 7 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. West northwest wind 6 to 9 mph becoming east after midnight.

    Low: 58 °F

    Clear

Detailed Forecast

This Afternoon
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 66. West northwest wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Tonight
Mostly clear, with a low around 46. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph.
Tuesday
Sunny, with a high near 74. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 83. West wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 54. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 88. Southwest wind 3 to 7 mph.
Thursday Night
Clear, with a low around 58. West northwest wind 6 to 9 mph becoming east after midnight.
Friday
Sunny, with a high near 93. East northeast wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 60. East northeast wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 91. North northeast wind around 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Frazer MT
 47.95°N 106.21°W (Elev. 2500 ft)
1:05 pm MDT Aug 3, 2026
1pm MDT Aug 3, 2026-6pm MDT Aug 9, 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