Hazardous Weather Conditions
Current conditions at
FORT PECK DAM (GGWFP)
Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.NA
56°F
13°C
| Humidity | 50% |
| Wind Speed | E 12 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Last update | 15 Apr 09:50 PM MDT |
Extended Forecast for
21 Miles S Fort Peck MT
Lake Wind Advisory April 16, 09:00am until April 16, 09:00pm
Tonight
Low: 37 °F
Showers then
Chance
ShowersThursday
High: 41 °F
Breezy.
Showers
Likely then
Chance
ShowersThursday Night

Low: 21 °F
Mostly Cloudy
Friday

High: 41 °F
Partly Sunny
Friday Night

Low: 23 °F
Mostly Clear
Saturday

High: 53 °F
Sunny
Saturday Night

Low: 31 °F
Mostly Clear
Sunday

High: 67 °F
Sunny
Sunday Night

Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 37. North wind 8 to 11 mph becoming east northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a steady temperature around 41. Breezy, with a west northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%.
Thursday Night
Mostly cloudy, with a low around 21. Northwest wind 11 to 20 mph, with gusts as high as 31 mph.
Friday
Partly sunny, with a high near 41. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 23. West wind 5 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 53. West wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 31. North wind around 7 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 67. Southeast wind 6 to 9 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 42. West wind around 8 mph becoming east southeast in the evening.
Monday
Sunny, with a high near 72. Southwest wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 43. North wind 7 to 9 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
21 Miles S Fort Peck MT
47.7°N 106.5°W (Elev. 2703 ft)
47.7°N 106.5°W (Elev. 2703 ft)
9:51 pm MDT Apr 15, 2026
10pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026



