Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from June 20, 09:00 AM MDT until June 21, 03:00 AM MDT

Current conditions at

FORT PECK DAM (GGWFP)

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

66°F

19°C

Humidity	48%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	19 Jun 08:48 PM MDT

More Information:

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

Extended Forecast for

Fort Peck MT

Lake Wind Advisory June 20, 09:00am until June 21, 03:00am

Click here for hazard details and duration

Lake Wind Advisory

Tonight
Low: 49 °F
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday
High: 74 °F
Showers
Likely
Sunday Night
Low: 49 °F
Chance
Showers then
Slight Chance
T-storms
Monday
High: 70 °F
Mostly Sunny
then Chance
Showers
Monday Night
Low: 46 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 73 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 49. Light east wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 81. East southeast wind 11 to 21 mph, with gusts as high as 31 mph.

Saturday Night

A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 54. East wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

Sunday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. East southeast wind 11 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 49. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Monday

A 40 percent chance of showers after noon. Partly sunny, with a high near 70. West northwest wind 11 to 18 mph, with gusts as high as 30 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Northwest wind 10 to 20 mph, with gusts as high as 31 mph.

Tuesday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. North northwest wind 8 to 10 mph.

Tuesday Night

Mostly clear, with a low around 49. North wind around 7 mph becoming east southeast after midnight.

Wednesday

Mostly sunny, with a high near 77. East southeast wind 5 to 7 mph.

Wednesday Night

Partly cloudy, with a low around 52. East wind 7 to 11 mph, with gusts as high as 18 mph.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.