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

Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

75°F

24°C

Humidity 61%
Wind Speed ESE 20 MPH
Barometer NA
Dewpoint 61°F (16°C)
Visibility NA
Last update 09 Jul 01:48 AM MDT
Extended Forecast for

19 Miles SSE Fort Peck MT

Extreme Heat Watch July 11, 06:00am until July 13, 06:00am
Click here for hazard details and duration
Extreme Heat Watch

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 61. East wind 5 to 7 mph becoming light and variable.

    Low: 61 °F

    Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Light southeast wind increasing to 5 to 9 mph in the morning.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. East northeast wind 6 to 8 mph becoming southeast after midnight.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. East southeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. West southwest wind around 6 mph becoming east northeast after midnight.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. North northeast wind 5 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. Northeast wind around 14 mph, with gusts as high as 24 mph.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 61. East wind 5 to 7 mph becoming light and variable.
Thursday
Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 61. West northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Light southeast wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 67. East northeast wind 6 to 8 mph becoming southeast after midnight.
Saturday
Sunny and hot, with a high near 98. East southeast wind 5 to 8 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 70. West southwest wind around 6 mph becoming east northeast after midnight.
Sunday
Sunny and hot, with a high near 101. North northeast wind 5 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 73. Northeast wind around 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 93. North wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 67. Northeast wind 11 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSE Fort Peck MT
 47.78°N 106.25°W (Elev. 2398 ft)
Last Update:
2:31 am MDT Jul 9, 2026
Forecast Valid:
2am MDT Jul 9, 2026-6pm MDT Jul 15, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation