Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from March 31, 10:00 PM MDT until April 1, 10:00 AM MDT

Current conditions at

FORT PECK DAM (GGWFP)

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

39°F

4°C

Humidity	35%
Wind Speed	ESE 16 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	31 Mar 03:50 PM MDT

More Information:

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

Extended Forecast for

21 Miles S Fort Peck MT

Lake Wind Advisory March 31, 10:00pm until April 1, 10:00am

Click here for hazard details and duration

Lake Wind Advisory

Tonight
Low: 30 °F
Snow Likely
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 30 °F
Slight Chance
Rain/Snow
Thursday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 28 °F
Rain/Snow
then Snow
Friday
High: 41 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 27 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly between midnight and 2am. Cloudy, with a low around 30. East southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Partly sunny, with a high near 49. East southeast wind 11 to 15 mph, with gusts as high as 26 mph.

Wednesday Night

A slight chance of rain and snow before 3am, then a slight chance of rain between 3am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 30. East southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Thursday

A chance of snow before 9am, then a chance of rain. Cloudy, with a high near 45. East wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after midnight. Low around 28. Northeast wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before noon. Cloudy, with a high near 41. North wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 27. North northwest wind 6 to 9 mph becoming southwest after midnight.

Saturday

Mostly sunny, with a high near 54. Southwest wind 7 to 9 mph.

Saturday Night

Partly cloudy, with a low around 33. Northwest wind 6 to 9 mph becoming east southeast in the evening.

Sunday

Mostly sunny, with a high near 61. Southwest wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 33. North northwest wind 9 to 14 mph becoming northeast in the evening. Winds could gust as high as 21 mph.

Monday

Mostly cloudy, with a high near 54.