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.

37°F

3°C

Humidity	99%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	07 Dec 02:02 PM MST

More Information:

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

Extended Forecast for

10 Miles SSW 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

This Afternoon
High: 34 °F
Heavy Snow
Tonight
Low: 31 °F
Rain/Snow and
Patchy
Blowing Snow
Monday
High: 38 °F
Rain/Snow and
Patchy
Blowing Snow
Monday Night
Low: 34 °F
Rain/Snow and
Breezy
Tuesday
High: 36 °F
Rain/Snow and
Breezy then
Snow Likely
Tuesday Night
Low: 30 °F
Heavy Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 28 °F
Snow
Thursday
High: 31 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 34. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Rain and snow, becoming all snow after 10pm. The snow could be heavy at times. Patchy blowing snow after 7pm. Low around 31. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow before 2pm, then snow, possibly mixed with rain. Patchy blowing snow before 1pm. High near 38. Southwest wind 17 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Rain and snow before 8pm, then rain between 8pm and 2am, then rain, possibly mixed with snow after 2am. Snow level 5900 feet rising to 6600 feet. Low around 34. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow, becoming all snow after 8am. High near 36. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Rain and snow. Snow level 5400 feet. High near 36. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Wednesday Night

Snow. Mostly cloudy, with a low around 28.

Thursday

Snow likely. Mostly cloudy, with a high near 31.

Thursday Night

Snow likely. Mostly cloudy, with a low around 25.

Friday

A chance of rain and snow. Mostly cloudy, with a high near 35.