Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. 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	78%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	16 Nov 08:10 PM MST

More Information:

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

Extended Forecast for

St Mary MT

Tonight
Low: 41 °F
Chance Rain
Monday
High: 51 °F
Chance Rain
Monday Night
Low: 36 °F
Rain Likely
Tuesday
High: 48 °F
Chance Rain
Tuesday Night
Low: 31 °F
Chance
Rain/Snow
Wednesday
High: 42 °F
Chance Snow
then Slight
Chance
Rain/Snow
Wednesday Night
Low: 29 °F
Partly Cloudy
Thursday
High: 45 °F
Mostly Sunny
Thursday Night
Low: 31 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of rain, mainly between midnight and 2am. Cloudy, with a low around 41. South southwest wind around 6 mph.

Monday

A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 51. Southwest wind 7 to 10 mph.

Monday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of rain. Mostly cloudy, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Tuesday Night

A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. West southwest wind 6 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Wednesday

A chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 42. West southwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night

Partly cloudy, with a low around 29. Southwest wind around 6 mph.

Thursday

Mostly sunny, with a high near 45. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Thursday Night

Partly cloudy, with a low around 31.

Friday

A slight chance of rain and snow after 11am. Mostly sunny, with a high near 42.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.

Saturday

A chance of snow. Partly sunny, with a high near 42.