Excessive Rainfall in the Southern Plains, Ozarks, and Upper Midwest Thursday

Heavy thunderstorms will continue areas of excessive rainfall and locally considerable flooding over parts of the southern Plains into the mid-Mississippi River Valley through Friday. Heavy to excessive rainfall may bring flash and urban flooding, along with isolated riverine flooding to a part of the Upper Midwest Thursday. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

54°F

12°C

Humidity 100%
Wind Speed E 18 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 12 Jun 06:52 AM MDT
Extended Forecast for

19 Miles SSE Fort Peck MT

Lake Wind Advisory June 12, 07:35am until June 12, 08:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory June 12, 07:35am until June 12, 08:00pm

    NOW until 8:00pm Thu

    Lake Wind Advisory

  • Today

    High: 65 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 8pm.  Low around 53. East wind 8 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    Low: 53 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 72. East southeast wind 8 to 10 mph.  Chance of precipitation is 50%.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Partly cloudy, with a low around 56. East wind 6 to 9 mph.  Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 78. East southeast wind 5 to 7 mph.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 59. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 82. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 82 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 58. East wind 6 to 9 mph becoming north after midnight.  Chance of precipitation is 80%.

    Low: 58 °F

    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm. Areas of smoke before 9am. High near 65. East wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Tonight
Showers, mainly before 8pm. Low around 53. East wind 8 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 56. East wind 6 to 9 mph. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 78. East southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North northwest wind around 6 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 82. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Sunday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 58. East wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 80%.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Northwest wind 6 to 9 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 50%.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. East wind 6 to 9 mph becoming south in the afternoon.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSE Fort Peck MT
 47.78°N 106.25°W (Elev. 2398 ft)
3:02 am MDT Jun 12, 2025
7am MDT Jun 12, 2025-6pm MDT Jun 18, 2025
 
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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