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 until March 21, 12:00 PM MDT

Current conditions at

MANY GLACIER (MANM8)

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

43°F

6°C

Humidity	91%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	20 Mar 01:00 PM MDT

More Information:

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

Extended Forecast for

11 Miles WNW St Mary MT

High Wind Warning March 20, 02:39pm until March 21, 12:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning March 20, 02:39pm until March 21, 12:00pm
NOW until 12:00pm Sat
High Wind Warning
This Afternoon
High: 46 °F
Rain Likely
and Breezy
Tonight
Low: 35 °F
Rain and
Breezy then
Rain/Snow
Likely
Saturday
High: 41 °F
Chance
Rain/Snow
Saturday Night
Low: 25 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 38 °F
Sunny
Sunday Night
Low: 26 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Monday
High: 42 °F
Partly Sunny
Monday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 46. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain and snow before 3am, then a chance of rain between 3am and 4am, then a chance of rain and snow after 4am. Low around 35. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow, mainly after 1pm. Partly sunny, with a high near 41. West southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 38. West southwest wind 11 to 21 mph, with gusts as high as 43 mph.

Sunday Night

Partly cloudy, with a low around 26. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.

Monday

Partly sunny, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 30 mph.

Monday Night

Mostly cloudy, with a low around 27. West southwest wind 10 to 17 mph, with gusts as high as 30 mph.

Tuesday

A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 41.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 32. Breezy.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 40. Windy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 21. Breezy.