Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

13°F

-11°C

Humidity	89%
Wind Speed	WNW 17 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	-4°F (-20°C)
Last update	11 Mar 07:00 AM MDT

More Information:

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

Extended Forecast for

11 Miles SSW St Mary MT

Winter Weather Advisory March 11, 08:11am until March 11, 06:00pm

Winter Storm Warning March 11, 06:00pm until March 14, 06:00pm

High Wind Warning March 11, 06:00pm until March 12, 03:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

High Wind Warning

Winter Weather Advisory March 11, 08:11am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Today
High: 27 °F
Snow and
Breezy
Tonight
Low: 25 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 26 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 17 °F
Snow and
Blowing Snow
Friday
High: 22 °F
Heavy Snow
Friday Night
Low: 13 °F
Heavy Snow
Saturday
High: 17 °F
Heavy Snow
Saturday Night
Low: 5 °F
Snow

Detailed Forecast

Today

Snow. High near 27. Wind chill values as low as -5. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 25. Very windy, with a southwest wind 26 to 36 mph increasing to 40 to 50 mph. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow. High near 26. Wind chill values as low as zero. Very windy, with a west wind 45 to 50 mph decreasing to 38 to 43 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. Widespread blowing snow, mainly before 9pm. Low around 17. Wind chill values as low as zero. Windy, with a west wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow. The snow could be heavy at times. High near 22. West southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 13. West southwest wind 11 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 17. North northwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow, mainly before midnight. Mostly cloudy, with a low around 5. North northwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.

Sunday

A chance of snow, mainly after noon. Mostly cloudy, with a high near 20.

Sunday Night

Snow likely. Mostly cloudy, with a low around 17. Breezy.

Monday

Snow likely. Mostly cloudy, with a high near 34. Breezy.

Monday Night

Snow likely. Mostly cloudy, with a low around 31. Windy.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 39. Windy.