Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

33°F

1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	07 Dec 11:02 PM MST

More Information:

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

Extended Forecast for

8 Miles SW St. Regis MT

Flood Watch December 8, 05:00pm until December 11, 05:00am

Wind Advisory December 8, 08:00pm until December 9, 08:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Tonight
Low: 33 °F
Rain/Snow
Likely
Monday
High: 39 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow and
Breezy
Tuesday
High: 37 °F
Rain/Snow and
Breezy then
Snow Likely
Tuesday Night
Low: 31 °F
Heavy Snow
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 29 °F
Snow
Thursday
High: 32 °F
Snow Likely
Thursday Night
Low: 26 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, possibly mixed with rain, mainly before midnight. Snow level 5100 feet. Mostly cloudy, with a low around 33. West southwest wind around 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

Monday

Snow likely before 11am, then rain and snow. Snow level 5100 feet. High near 39. West southwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow before 8pm, then rain between 8pm and 2am, then rain, possibly mixed with snow after 2am. Snow level 5800 feet rising to 6600 feet. Low around 34. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all snow after 8am. High near 37. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 31. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Rain and snow. Snow level 5400 feet. High near 37. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely. Mostly cloudy, with a high near 32.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26.

Friday

A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 35.

Friday Night

A chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 33.