Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

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

41°F

5°C

Humidity	30%
Wind Speed	NA 8 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	22 Mar 02:10 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: 43 °F
Mostly Sunny
Tonight
Low: 27 °F
Partly Cloudy
Monday
High: 49 °F
Decreasing
Clouds
Monday Night
Low: 29 °F
Mostly Cloudy
Tuesday
High: 42 °F
Chance Snow
then
Rain/Snow
Tuesday Night
Low: 37 °F
Rain/Snow
then Chance
Rain
Wednesday
High: 45 °F
Chance
Rain/Snow
then Chance
Snow
Wednesday Night
Low: 23 °F
Chance Snow
Thursday
High: 37 °F
Chance Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 43. Southwest wind 11 to 14 mph, with gusts as high as 30 mph.

Tonight

Partly cloudy, with a low around 27. South southwest wind 5 to 11 mph, with gusts as high as 26 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 49. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

Monday Night

Mostly cloudy, with a low around 29. West southwest wind 5 to 10 mph, with gusts as high as 24 mph.

Tuesday

Snow before 3pm, then rain and snow. High near 42. Northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 9pm. Low around 37. Southwest wind 10 to 18 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 45. West southwest wind 17 to 21 mph, with gusts as high as 47 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 23. West southwest wind 9 to 16 mph, with gusts as high as 34 mph.

Thursday

A chance of snow. Partly sunny, with a high near 37.

Thursday Night

Mostly clear, with a low around 24.

Friday

Sunny, with a high near 45.

Friday Night

Mostly clear, with a low around 29.

Saturday

Sunny, with a high near 52.