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

Roger's Pass (MTROG)

Lat: 47.0877°NLon: 112.37232°WElev: 5406.0ft.

23°F

-5°C

Humidity	61%
Wind Speed	ESE 11 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	12°F (-11°C)
Last update	10 Mar 11:45 AM MDT

More Information:

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

Extended Forecast for

17 Miles S Augusta MT

Winter Storm Watch March 11, 06:00pm until March 13, 06:00pm

High Wind Watch March 11, 06:00pm until March 12, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

High Wind Watch

This Afternoon
High: 23 °F
Chance Snow
and Breezy
Tonight
Low: 15 °F
Chance Snow
and Breezy
Wednesday
High: 31 °F
Windy. Chance
Snow then
Snow Likely
Wednesday Night
Low: 28 °F
Snow and
Blowing Snow
Thursday
High: 35 °F
Snow and
Blowing Snow
Thursday Night
Low: 24 °F
Snow and
Blowing Snow
Friday
High: 31 °F
Snow and
Breezy
Friday Night
Low: 19 °F
Heavy Snow
and Breezy
Saturday
High: 23 °F
Heavy Snow
and Blustery

Detailed Forecast

This Afternoon

A 50 percent chance of snow. Partly sunny, with a high near 23. Breezy, with a west wind around 25 mph, with gusts as high as 33 mph. Total daytime snow accumulation of around an inch possible.

Tonight

A chance of snow before 9pm, then a slight chance of snow after 5am. Mostly clear, with a low around 15. Wind chill values as low as -5. Breezy, with a west wind 24 to 28 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely, mainly after 5pm. Partly sunny, with a high near 31. Wind chill values as low as zero. Windy, with a west southwest wind 25 to 30 mph increasing to 34 to 39 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Widespread blowing snow. Low around 28. Very windy, with a southwest wind 33 to 43 mph increasing to 45 to 55 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. Widespread blowing snow. High near 35. Strong and damaging winds, with a west wind 55 to 60 mph decreasing to 47 to 52 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow. Widespread blowing snow, mainly before midnight. Low around 24. Very windy, with a west wind 36 to 46 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow. High near 31. Breezy, with a west southwest wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 19. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.

Saturday

Snow. The snow could be heavy at times. Cloudy, with a high near 23. Blustery.

Saturday Night

Snow, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 8. Blustery.

Sunday

A chance of snow. Partly sunny, with a high near 24.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 19.

Monday

Snow likely. Mostly cloudy, with a high near 39. Breezy.