Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 9, 12:00 PM MDT

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

22°F

-6°C

Humidity	66%
Wind Speed	WNW 23 MPH
Barometer	29.56 in (1001.02 mb)
Dewpoint	12°F (-11°C)
Visibility	NA
Wind Chill	6°F (-14°C)
Last update	09 Mar 05:00 AM MDT

More Information:

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

Extended Forecast for

9 Miles WSW St Mary MT

Winter Weather Advisory March 9, 05:52am until March 9, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 9, 05:52am until March 9, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Overnight
Low: 21 °F
Snow Likely
and Breezy
Monday
High: 27 °F
Snow and
Windy
Monday Night
Low: 16 °F
Snow Likely
and Windy
Tuesday
High: 26 °F
Snow and
Breezy
Tuesday Night
Low: 18 °F
Chance Snow
and Breezy
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 27 °F
Heavy Snow
and Breezy
Thursday
High: 35 °F
Snow and
Breezy

Detailed Forecast

Overnight

Snow likely. Mostly cloudy, with a steady temperature around 21. Breezy, with a west southwest wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Snow. High near 27. Wind chill values as low as zero. Windy, with a west southwest wind 25 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Windy, with a west southwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 26. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 18. Breezy, with a southwest wind 23 to 26 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 34. Southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 27. Breezy, with a southwest wind 18 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. Cloudy, with a high near 35. Breezy, with a west southwest wind 22 to 28 mph, with gusts as high as 55 mph.

Thursday Night

Snow. Cloudy, with a low around 23.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 34.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 19.

Saturday

Snow. The snow could be heavy at times. Cloudy, with a high near 30.

Saturday Night

Snow. Mostly cloudy, with a low around 10.