Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

63°F

17°C

Humidity 62%
Wind Speed E 24 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 21 Jun 12:48 AM MDT
Extended Forecast for

2 Miles NE Fort Peck MT

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 55. East wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 4pm.  High near 71. East southeast wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    High: 71 °F

    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 5am.  Increasing clouds, with a low around 52. Northwest wind 6 to 8 mph becoming east after midnight.

    Low: 52 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 66. North northwest wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. West wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. West northwest wind around 17 mph, with gusts as high as 28 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. North northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Calm wind becoming east around 5 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. East wind 5 to 9 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 55. East wind 15 to 17 mph, with gusts as high as 25 mph.
Sunday
Showers and thunderstorms, mainly before 4pm. High near 71. East southeast wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of showers after 5am. Increasing clouds, with a low around 52. Northwest wind 6 to 8 mph becoming east after midnight.
Monday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 66. North northwest wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 50. West wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 67. West northwest wind around 17 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 48. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. East wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 75. East southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. East wind 11 to 15 mph, with gusts as high as 24 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Fort Peck MT
 48.02°N 106.41°W (Elev. 2198 ft)
12:30 am MDT Jun 21, 2026
1am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database