Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 2, 06:00 AM MDT until April 3, 12:00 PM MDT

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

unknown precip

41°F

5°C

Humidity	96%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	01 Apr 11:00 PM MDT

More Information:

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

Extended Forecast for

5 Miles SSE Greenough MT

Winter Weather Advisory April 2, 06:00am until April 3, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 29 °F
Rain/Snow
Thursday
High: 35 °F
Snow
Thursday Night
Low: 29 °F
Snow
Friday
High: 42 °F
Chance Snow
then Mostly
Cloudy
Friday Night
Low: 26 °F
Partly Cloudy
Saturday
High: 51 °F
Sunny
Saturday Night
Low: 32 °F
Clear
Sunday
High: 56 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow, possibly mixed with rain, mainly after 3am. Snow level 6900 feet lowering to 5900 feet. Low around 29. South southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Snow, mainly before 11am. High near 35. West wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 29. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday

A 30 percent chance of snow before noon. Mostly cloudy, with a high near 42. West wind around 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 26. West wind 5 to 9 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 51.

Saturday Night

Clear, with a low around 32.

Sunday

Mostly sunny, with a high near 56.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

Partly sunny, with a high near 58.