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

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

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

35°F

2°C

Humidity	92%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	31 Mar 09:30 PM MDT

More Information:

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

Extended Forecast for

6 Miles E Elliston MT

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

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 26 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 44 °F
Chance Snow
then
Rain/Snow
Likely
Wednesday Night
Low: 28 °F
Rain/Snow
Thursday
High: 31 °F
Snow and
Breezy
Thursday Night
Low: 23 °F
Snow
Friday
High: 35 °F
Chance Snow
Friday Night
Low: 22 °F
Partly Cloudy
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm in the evening.

Wednesday

A chance of snow before noon, then rain and snow likely. Partly sunny, with a high near 44. Calm wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Rain before 9pm, then rain and snow. Snow level 6900 feet lowering to 6300 feet after midnight . Low around 28. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Snow. High near 31. Breezy, with a south wind 6 to 11 mph becoming west 18 to 23 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. Low around 23. West northwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 35. 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 44.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Mostly sunny, with a high near 49.

Sunday Night

Mostly cloudy, with a low around 30.