Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

42°F

6°C

Humidity	56%
Wind Speed	NA 10 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	25 Mar 03:10 AM MDT

More Information:

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

Extended Forecast for

5 Miles WSW St Mary MT

Overnight
Low: 27 °F
Slight Chance
Snow and
Windy
Wednesday
High: 31 °F
Slight Chance
Snow and
Windy
Wednesday Night
Low: 15 °F
Chance Snow
and Windy
then Snow
Thursday
High: 22 °F
Chance Snow
and Breezy
Thursday Night
Low: 14 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Friday
High: 32 °F
Mostly Sunny
Friday Night
Low: 21 °F
Partly Cloudy
Saturday
High: 38 °F
Mostly Sunny
Saturday Night
Low: 26 °F
Partly Cloudy
and Breezy
then Partly
Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 34 to 36 mph, with gusts as high as 65 mph.

Wednesday

A 20 percent chance of snow between noon and 1pm. Areas of blowing dust. Partly sunny, with a high near 31. Windy, with a west southwest wind 36 to 38 mph, with gusts as high as 65 mph.

Wednesday Night

Snow, mainly after midnight. Low around 15. Wind chill values as low as zero. Windy, with a west wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 20 to 25 mph, with gusts as high as 41 mph. New snow accumulation of around an inch possible.

Thursday Night

Mostly clear, with a low around 14. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 40 mph.

Friday

Mostly sunny, with a high near 32. West southwest wind around 16 mph, with gusts as high as 29 mph.

Friday Night

Partly cloudy, with a low around 21. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.

Saturday

Mostly sunny, with a high near 38. West southwest wind 11 to 17 mph, with gusts as high as 32 mph.

Saturday Night

Partly cloudy, with a low around 26. Breezy.

Sunday

Mostly sunny, with a high near 37. Breezy.