Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

light snow

24°F

-4°C

Humidity	40%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	3°F (-16°C)
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	10 Mar 02:15 PM MDT

More Information:

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

Extended Forecast for

2 Miles W Monarch MT

Winter Storm Watch March 12, 06:00pm until March 14, 06:00pm

High Wind Warning March 12, 12:00am until March 12, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

High Wind Warning

This Afternoon
High: 34 °F
Chance Snow
Tonight
Low: 19 °F
Chance Snow
then Partly
Cloudy
Wednesday
High: 40 °F
Mostly Sunny
then Chance
Snow
Wednesday Night
Low: 35 °F
Chance Snow
then Chance
Rain/Snow and
Windy
Thursday
High: 45 °F
Windy.
Rain/Snow
then Snow
Thursday Night
Low: 27 °F
Snow
Friday
High: 40 °F
Snow
Friday Night
Low: 24 °F
Snow
Saturday
High: 34 °F
Snow

Detailed Forecast

This Afternoon

A 50 percent chance of snow. Partly sunny, with a high near 34. West wind around 11 mph, with gusts as high as 24 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 40 percent chance of snow, mainly before 8pm. Partly cloudy, with a low around 19. West southwest wind 7 to 10 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 40. West wind 7 to 12 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 38 mph. Little or no snow accumulation expected.

Wednesday Night

A chance of snow before 3am, then a chance of rain and snow. Cloudy, with a low around 35. Windy, with a southwest wind 15 to 20 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all snow after noon. High near 45. Windy, with a west southwest wind 32 to 37 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Snow. Low around 27. West wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 40. West wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Cloudy, with a low around 24. West wind 6 to 10 mph, with gusts as high as 24 mph.

Saturday

Snow. Cloudy, with a high near 34.

Saturday Night

Snow, mainly before midnight. Cloudy, with a low around 13.

Sunday

A chance of snow. Partly sunny, with a high near 32.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 22.

Monday

Rain and snow likely. Mostly cloudy, with a high near 48.