Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

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

44°F

7°C

Humidity	59%
Wind Speed	NA 7 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	24 Mar 03:10 PM MDT

More Information:

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

Extended Forecast for

St Mary MT

This Afternoon
High: 48 °F
Rain
Tonight
Low: 38 °F
Rain then
Chance Rain
Wednesday
High: 41 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Wednesday Night
Low: 22 °F
Chance Snow
then Snow
Likely
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 45 °F
Mostly Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 53 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain. High near 48. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Tonight

Rain, mainly before 2am. Low around 38. Southwest wind 13 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 11am. Mostly sunny, with a steady temperature around 41. Southwest wind 15 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Wednesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 22. West southwest wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 23. West southwest wind 8 to 10 mph, with gusts as high as 24 mph.

Friday

Mostly sunny, with a high near 45. Southwest wind around 9 mph, with gusts as high as 21 mph.

Friday Night

Partly cloudy, with a low around 28. Southwest wind 5 to 7 mph.

Saturday

Mostly sunny, with a high near 53.

Saturday Night

Partly cloudy, with a low around 33.

Sunday

Mostly sunny, with a high near 55.