Sky Warn 2026

Hazardous Weather Conditions

Lake Wind Advisory in effect from May 31, 12:00 PM MDT until June 1, 06:00 PM MDT

Current conditions at

FORT PECK DAM (GGWFP)

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

59°F

15°C

Humidity	100%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	59°F (15°C)
Visibility	NA
Last update	31 May 04:48 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Fort Peck MT

Lake Wind Advisory May 31, 12:00pm until June 1, 06:00pm

Click here for hazard details and duration

Lake Wind Advisory

Overnight
Low: 55 °F
Slight Chance
Showers
Sunday
High: 68 °F
Showers
Likely then
Showers and
Breezy
Sunday Night
Low: 45 °F
Showers
Likely and
Breezy
Monday
High: 63 °F
Chance
Showers and
Breezy then
Mostly Cloudy
Monday Night
Low: 45 °F
Chance
Showers
Tuesday
High: 69 °F
Chance
Showers
Tuesday Night
Low: 47 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 70 °F
Partly Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Mostly cloudy, with a low around 55. South southeast wind around 6 mph.

Sunday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 68. Breezy, with a south southeast wind 6 to 11 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%.

Sunday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 45. Breezy, with a west wind 23 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.

Monday

A 40 percent chance of showers, mainly before 9am. Cloudy, with a high near 63. Breezy, with a west wind 18 to 23 mph, with gusts as high as 33 mph.

Monday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 45. West wind 8 to 15 mph, with gusts as high as 25 mph.

Tuesday

A 30 percent chance of showers. Partly sunny, with a high near 69. Southwest wind around 8 mph.

Tuesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 47. Northwest wind around 9 mph. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 70. West northwest wind around 9 mph.

Wednesday Night

Partly cloudy, with a low around 48. West northwest wind 6 to 9 mph becoming north after midnight.

Thursday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Northeast wind 5 to 7 mph becoming southeast in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. East wind around 10 mph becoming south after midnight.

Friday

A slight chance of showers. Mostly sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 53.

Saturday

Sunny, with a high near 83.