Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 20, 06:00 AM MDT until March 21, 12:00 PM MDT

Current conditions at

MANY GLACIER (MANM8)

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

44°F

7°C

Humidity	88%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	20 Mar 08:00 AM MDT

More Information:

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

Extended Forecast for

9 Miles W St Mary MT

High Wind Warning until March 21, 12:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning until March 21, 12:00pm
NOW until 12:00pm Sat
High Wind Warning
Today
High: 38 °F
Rain/Snow
Likely and
Windy
Tonight
Low: 36 °F
Windy. Rain
then
Rain/Snow
Saturday
High: 37 °F⇓
Heavy Snow
and Breezy
Saturday Night
Low: 19 °F
Chance Snow
and Windy
then Mostly
Clear and
Breezy
Sunday
High: 28 °F
Sunny and
Windy
Sunday Night
Low: 20 °F
Partly Cloudy
and Windy
then Mostly
Cloudy
Monday
High: 33 °F
Partly Sunny
then Partly
Sunny and
Breezy
Monday Night
Low: 23 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Today

Rain and snow likely, becoming all rain after 4pm. Mostly cloudy, with a high near 38. Windy, with a west southwest wind 37 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain before 3am, then snow likely, possibly mixed with rain. Low around 36. Windy, with a southwest wind 29 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely. The snow could be heavy at times. Cloudy, with a temperature falling to around 33 by 5pm. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

A 30 percent chance of snow before midnight. Partly cloudy, with a low around 19. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 41 mph. New snow accumulation of around an inch possible.

Sunday

Sunny, with a high near 28. Windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.

Sunday Night

Partly cloudy, with a low around 20. Windy, with a west southwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 50 mph.

Monday

Partly sunny, with a high near 33. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 39 mph.

Monday Night

Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 36 mph.

Tuesday

Snow likely, mainly after noon. Mostly cloudy, with a high near 33. Breezy.

Tuesday Night

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

Wednesday

A chance of snow. Partly sunny, with a high near 31. Windy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 17. Windy.