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

ST. MARY (SRYM8)

Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.

43°F

6°C

Humidity	90%
Wind Speed	S 8 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	25 Mar 12:11 AM MDT

More Information:

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

Extended Forecast for

7 Miles S St Mary MT

Overnight
Low: 23 °F
Snow Likely
and Very
Windy
Wednesday
High: 28 °F
Slight Chance
Snow and Very
Windy
Wednesday Night
Low: 13 °F
Chance Snow
and Windy
then Snow
Likely and
Breezy
Thursday
High: 19 °F
Chance Snow
and Windy
Thursday Night
Low: 12 °F
Mostly Clear
and Windy
Friday
High: 29 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Friday Night
Low: 20 °F
Partly Cloudy
Saturday
High: 36 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Saturday Night
Low: 25 °F
Partly Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 4am. Mostly cloudy, with a low around 23. Very windy, with a west southwest wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.

Wednesday

A 20 percent chance of snow between noon and 1pm. Patchy blowing dust. Partly sunny, with a high near 28. Very windy, with a west southwest wind 44 to 46 mph, with gusts as high as 60 mph.

Wednesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -5. Windy, with a west wind 36 to 41 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 19. Wind chill values as low as -10. Windy, with a west wind 29 to 32 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 12. Windy, with a west wind 22 to 32 mph, with gusts as high as 40 mph.

Friday

Mostly sunny, with a high near 29. Breezy, with a west southwest wind around 22 mph, with gusts as high as 29 mph.

Friday Night

Partly cloudy, with a low around 20. West southwest wind 17 to 21 mph, with gusts as high as 28 mph.

Saturday

Partly sunny, with a high near 36. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 33 mph.

Saturday Night

Partly cloudy, with a low around 25.

Sunday

Mostly sunny, with a high near 34. Breezy.