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.

21°F

-6°C

Humidity	88%
Wind Speed	W 10 MPH
Barometer	29.59 in (1002.03 mb)
Dewpoint	18°F (-8°C)
Visibility	NA
Wind Chill	10°F (-12°C)
Last update	09 Mar 01:00 AM MDT

More Information:

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

Extended Forecast for

13 Miles W St Mary MT

Winter Weather Advisory March 9, 02:58am until March 9, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 9, 02:58am until March 9, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Overnight
Low: 15 °F
Chance Snow
Monday
High: 15 °F
Snow Likely
and Breezy
Monday Night
Low: 11 °F
Snow Likely
and Breezy
Tuesday
High: 15 °F
Snow and
Breezy
Tuesday Night
Low: 12 °F
Snow Likely
and Breezy
Wednesday
High: 25 °F
Snow and
Breezy
Wednesday Night
Low: 21 °F
Heavy Snow
and Windy
Thursday
High: 24 °F
Snow and
Windy

Detailed Forecast

Overnight

A 50 percent chance of snow. Mostly cloudy, with a low around 15. Wind chill values as low as zero. West southwest wind around 21 mph, with gusts as high as 29 mph. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Snow likely, mainly after noon. Mostly cloudy, with a high near 15. Wind chill values as low as -5. Breezy, with a west wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 15. Wind chill values as low as -5. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 12. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Snow. High near 25. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 21. Windy, with a southwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Thursday

Snow. Cloudy, with a high near 24. Windy, with a west southwest wind 24 to 31 mph, with gusts as high as 45 mph.

Thursday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 18.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 22.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 13.

Saturday

Snow. The snow could be heavy at times. Cloudy, with a high near 18.

Saturday Night

Snow. Mostly cloudy, with a low around 5.