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

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

20°F

-7°C

Humidity	88%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	11 Mar 08:00 AM MDT

More Information:

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

Extended Forecast for

11 Miles WNW St Mary MT

Winter Weather Advisory March 11, 09:36am 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, 09:36am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Today
High: 32 °F
Snow Likely
and Breezy
Tonight
Low: 29 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 32 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 19 °F
Snow and
Patchy
Blowing Snow
Friday
High: 28 °F
Heavy Snow
Friday Night
Low: 15 °F
Snow
Saturday
High: 23 °F
Heavy Snow
Saturday Night
Low: 8 °F
Snow Likely

Detailed Forecast

Today

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 29. Windy, with a southwest wind 20 to 25 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before noon. High near 32. Windy, with a west wind 35 to 40 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. Patchy blowing snow before 9pm. Low around 19. Breezy, with a west southwest wind 19 to 24 mph decreasing to 11 to 16 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 28. West wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday Night

Snow. Low around 15. West southwest wind 6 to 11 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 23. North wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. North wind 6 to 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph.

Sunday

A slight chance of snow after noon. Mostly cloudy, with a high near 26.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 21.

Monday

A chance of rain and snow. Mostly cloudy, with a high near 40. Breezy.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 35. Breezy.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 46. Breezy.