Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

42°F

6°C

Humidity	48%
Wind Speed	SW 15 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	19 Mar 10:00 AM MDT

More Information:

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

Extended Forecast for

10 Miles W St Mary MT

High Wind Watch March 20, 06:00am until March 21, 12:00pm

High Wind Warning March 19, 11:46am until March 20, 12:00am

Click here for hazard details and duration

High Wind Watch

High Wind Warning

High Wind Warning March 19, 11:46am until March 20, 12:00am
NOW until 12:00am Fri
High Wind Warning
Today
High: 34 °F
Chance Snow
and Windy
Tonight
Low: 32 °F
Snow Likely
and Windy
Friday
High: 36 °F
Windy. Snow
Likely then
Rain/Snow
Likely
Friday Night
Low: 27 °F
Windy.
Rain/Snow
then Snow
Likely
Saturday
High: 28 °F
Snow Likely
and Windy
Saturday Night
Low: 17 °F
Chance Snow
and Breezy
then Partly
Cloudy
Sunday
High: 26 °F
Sunny and
Windy
Sunday Night
Low: 19 °F
Mostly Cloudy
and Windy

Detailed Forecast

Today

A 30 percent chance of snow, mainly between noon and 4pm. Partly sunny, with a high near 34. Windy, with a west southwest wind 39 to 41 mph, with gusts as high as 60 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly after 5am. Mostly cloudy, with a low around 32. Windy, with a west southwest wind 36 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Snow likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 36. Windy, with a west southwest wind 34 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Rain and snow, becoming all snow after 9pm. Low around 27. Windy, with a southwest wind 30 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely. Mostly cloudy, with a high near 28. Windy, with a west southwest wind 26 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 30 percent chance of snow before midnight. Partly cloudy, with a low around 17. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.

Sunday

Sunny, with a high near 26. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 43 mph.

Sunday Night

Mostly cloudy, with a low around 19. Windy, with a west southwest wind 22 to 32 mph, with gusts as high as 44 mph.

Monday

Mostly cloudy, with a high near 31. Breezy.

Monday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 23. Breezy.

Tuesday

Snow likely. Mostly cloudy, with a high near 31. Windy.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 22. Windy.