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 today. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 2, 06:00 AM MDT until April 3, 06:00 AM MDT

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

36°F

2°C

Humidity	99%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	01 Apr 05:30 AM MDT

More Information:

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

Extended Forecast for

Greenough MT

Winter Storm Watch April 2, 06:00am until April 3, 06:00am

Click here for hazard details and duration

Winter Storm Watch

Today
High: 55 °F
Partly Sunny
then Chance
Rain
Tonight
Low: 30 °F
Rain Likely
then
Rain/Snow
Thursday
High: 40 °F
Rain/Snow
then Snow
Thursday Night
Low: 28 °F
Snow then
Chance Snow
Friday
High: 46 °F
Chance Snow
then Mostly
Cloudy
Friday Night
Low: 22 °F
Partly Cloudy
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 60 °F
Mostly Sunny

Detailed Forecast

Today

A 50 percent chance of rain after 4pm. Partly sunny, with a high near 55. Calm wind.

Tonight

Rain likely before 4am, then rain and snow. Low around 30. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain and snow, becoming all snow after noon. Snow level 5100 feet lowering to 3800 feet in the afternoon . High near 40. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow, mainly before midnight. Low around 28. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow before noon. Snow level rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 46. Calm wind becoming west around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 22.

Saturday

Sunny, with a high near 55.

Saturday Night

Mostly clear, with a low around 27.

Sunday

Mostly sunny, with a high near 60.

Sunday Night

Mostly cloudy, with a low around 30.

Monday

Partly sunny, with a high near 62.