Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

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

37°F

3°C

Humidity	45%
Wind Speed	NA 9 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	27 Feb 10:10 PM MST

More Information:

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

Extended Forecast for

St Mary MT

Tonight
Low: 19 °F
Chance Snow
Saturday
High: 35 °F
Mostly Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Clear
Monday
High: 46 °F
Sunny
Monday Night
Low: 32 °F
Partly Cloudy
Tuesday
High: 47 °F
Partly Sunny
Tuesday Night
Low: 34 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 19. West southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 33 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Mostly sunny, with a high near 35. Northeast wind 5 to 7 mph becoming light and variable in the afternoon.

Saturday Night

Mostly clear, with a low around 24. South southwest wind around 6 mph.

Sunday

Mostly sunny, with a high near 45. West southwest wind 6 to 10 mph, with gusts as high as 23 mph.

Sunday Night

Mostly clear, with a low around 31. West southwest wind around 10 mph, with gusts as high as 22 mph.

Monday

Sunny, with a high near 46. West southwest wind around 10 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 32. West southwest wind around 10 mph, with gusts as high as 23 mph.