Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 12:00 PM MDT

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

unknown precip

32°F

0°C

Humidity	NA
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

6 Miles E Elliston MT

Winter Storm Warning March 13, 09:14am until March 14, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 09:14am until March 14, 12:00pm
NOW until 12:00pm Sat
Winter Storm Warning
Today
High: 34 °F
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 28 °F
Heavy Snow
Saturday
High: 31 °F⇓
Heavy Snow
and Windy
Saturday Night
Low: 7 °F
Snow and
Blustery then
Chance Snow
Sunday
High: 25 °F
Chance Snow
Sunday Night
Low: 20 °F
Chance Snow
Monday
High: 39 °F
Snow Likely
then Chance
Rain/Snow and
Breezy
Monday Night
Low: 36 °F
Chance Rain
and Breezy

Detailed Forecast

Today

Snow. The snow could be heavy at times. Patchy blowing snow before 2pm. High near 34. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 28. West wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Saturday

Snow. The snow could be heavy at times. Temperature falling to around 22 by 5pm. Windy, with a west wind 11 to 16 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday Night

Snow, mainly before midnight. Low around 7. Wind chill values as low as -6. Blustery, with a north wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 30 percent chance of snow. Mostly cloudy, with a high near 25. West wind 8 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

Monday

Snow likely before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 39. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

A chance of rain. Snow level 7800 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 36. Breezy.

Tuesday

A chance of rain, mainly before noon. Snow level 6900 feet rising to 8000 feet in the afternoon. Partly sunny, with a high near 48. Breezy.

Tuesday Night

Mostly cloudy, with a low around 36.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 53. Breezy.

Wednesday Night

Mostly cloudy, with a low around 39. Breezy.

Thursday

Mostly sunny, with a high near 57. Breezy.