Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

73°F

23°C

Humidity 46%
Wind Speed ENE 13 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 20 Aug 11:50 PM MDT
Extended Forecast for

Fort Peck MT

  • Overnight

    Overnight: Mostly clear, with a low around 61. East wind around 11 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. East northeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. East wind 7 to 11 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. East southeast wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 64. East wind 14 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 81. East southeast wind 6 to 11 mph becoming south southwest in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63. Northwest wind 6 to 8 mph becoming south in the evening.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78. West northwest wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 61. East wind around 11 mph.
Friday
Sunny, with a high near 77. East northeast wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 60. East wind 7 to 11 mph.
Saturday
Mostly sunny, with a high near 79. East southeast wind 10 to 18 mph, with gusts as high as 31 mph.
Saturday Night
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 64. East wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 81. East southeast wind 6 to 11 mph becoming south southwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. Northwest wind 6 to 8 mph becoming south in the evening.
Monday
Sunny, with a high near 78. West northwest wind 10 to 18 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 58. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 75. North northwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 59. North northwest wind 5 to 7 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Peck MT
 48.02°N 106.44°W (Elev. 2037 ft)
3:31 pm MDT Aug 20, 2026
12am MDT Aug 21, 2026-6pm MDT Aug 27, 2026
 
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Additional Resources

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