Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Flood Watch in effect from December 8, 05:00 PM MST until December 11, 05:00 PM MST

Current conditions at

ST. REGIS (STGM8)

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

33°F

1°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	10 Dec 06:02 AM MST

More Information:

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

Extended Forecast for

8 Miles SSE De Borgia MT

Flood Watch until December 11, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
Today
High: 42 °F
Rain
Tonight
Low: 39 °F
Rain and
Breezy
Thursday
High: 41 °F
Rain and
Breezy then
Rain/Snow
Thursday Night
Low: 38 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow
Friday Night
Low: 36 °F
Chance
Rain/Snow
Saturday
High: 42 °F
Slight Chance
Rain then
Partly Sunny
Saturday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Today

Rain. High near 42. West southwest wind 18 to 21 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tonight

Rain. Low around 39. Breezy, with a southwest wind around 23 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain before 2pm, then rain and snow. High near 41. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain and snow, becoming all snow after 2am. Snow level 5300 feet. Low around 38. West southwest wind 10 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain and snow. Snow level 5200 feet rising to 6100 feet in the afternoon. High near 41. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 2am, then a chance of rain. Snow level 5600 feet rising to 6400 feet after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A 20 percent chance of rain before 11am. Snow level 6100 feet. Partly sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 33.

Sunday

A chance of rain and snow before 2pm, then a chance of rain. Snow level 5500 feet. Partly sunny, with a high near 40.

Sunday Night

A chance of rain before 8pm, then a chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 35.

Monday

A chance of rain and snow. Snow level 5500 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 40.

Monday Night

Rain and snow. Snow level 6100 feet. Cloudy, with a low around 35.