Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from August 30, 07:00 AM MDT until August 30, 06:00 PM MDT

Current conditions at

FORT PECK DAM (GGWFP)

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

79°F

26°C

Humidity	54%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	61°F (16°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	29 Aug 11:50 AM MDT

More Information:

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

Extended Forecast for

2 Miles W Fort Peck MT

Lake Wind Advisory August 30, 07:00am until August 30, 06:00pm

Click here for hazard details and duration

Lake Wind Advisory

This Afternoon
High: 81 °F
Chance
Showers
Tonight
Low: 60 °F
Chance
Showers then
Slight Chance
T-storms
Sunday
High: 72 °F
Showers
Likely
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 76 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Wednesday
High: 83 °F
Slight Chance
Showers then
Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 81. North wind 5 to 8 mph becoming east.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 60. East wind 7 to 9 mph. Chance of precipitation is 40%.

Sunday

Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 72. Light and variable wind becoming northwest 16 to 21 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 70%.

Sunday Night

Partly cloudy, with a low around 55. West southwest wind 9 to 18 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 76. West southwest wind 18 to 21 mph, with gusts as high as 33 mph.

Monday Night

Mostly clear, with a low around 55. West northwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 21 mph.

Tuesday

Mostly sunny, with a high near 82. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.

Tuesday Night

Partly cloudy, with a low around 59. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.

Wednesday

A 20 percent chance of showers before noon. Mostly sunny, with a high near 83. East southeast wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 59. Southeast wind 8 to 10 mph becoming west northwest after midnight.

Thursday

Mostly sunny, with a high near 81. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.

Thursday Night

Partly cloudy, with a low around 57.

Friday

Sunny, with a high near 80.