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. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend 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.

37°F

3°C

Humidity	95%
Wind Speed	WSW 10 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	19 Mar 10:00 PM MDT

More Information:

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

Extended Forecast for

10 Miles SW St Mary MT

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

High Wind Warning March 19, 10:36pm until March 20, 12:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning March 19, 10:36pm until March 20, 12:00am
NOW until 12:00am Fri
High Wind Warning
Tonight
Low: 39 °F
Windy. Chance
Rain then
Rain Likely
Friday
High: 40 °F
Rain/Snow and
Windy
Friday Night
Low: 35 °F
Windy. Rain
then
Rain/Snow
Saturday
High: 35 °F
Heavy Snow
and Windy
Saturday Night
Low: 22 °F
Slight Chance
Snow and
Windy then
Mostly Clear
and Breezy
Sunday
High: 30 °F
Sunny and
Windy
Sunday Night
Low: 22 °F
Partly Cloudy
and Windy
Monday
High: 34 °F
Partly Sunny
then Partly
Sunny and
Breezy

Detailed Forecast

Tonight

Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Windy, with a west southwest wind 38 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain and snow, becoming all rain after 1pm. High near 40. Windy, with a west southwest wind around 39 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Rain and snow, becoming all snow after 4am. Low around 35. Windy, with a southwest wind 33 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Snow. The snow could be heavy at times. High near 35. Windy, with a west southwest wind 24 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. Windy, with a west southwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 47 mph.

Sunday

Sunny, with a high near 30. Windy, with a west southwest wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.

Sunday Night

Partly cloudy, with a low around 22. Windy, with a west southwest wind 29 to 34 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 47 mph.

Monday

Partly sunny, with a high near 34. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.

Monday Night

Mostly cloudy, with a low around 25. Breezy.

Tuesday

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

Tuesday Night

Snow likely. Mostly cloudy, with a low around 29. Windy.

Wednesday

Snow likely. Mostly cloudy, with a high near 29. Windy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 15. Windy.