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 until December 11, 05:00 PM MST

Current conditions at

ST. REGIS (STGM8)

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

45°F

7°C

Humidity	100%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	10 Dec 08:02 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 10, 09:02pm until December 11, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 09:02pm until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
Tonight
Low: 39 °F
Breezy.
Chance Rain
then Rain
Thursday
High: 41 °F
Rain and
Breezy then
Rain/Snow
Thursday Night
Low: 37 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow
then Chance
Rain/Snow
Friday Night
Low: 36 °F
Chance
Rain/Snow
Saturday
High: 43 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 43 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Tonight

Rain, mainly after 2am. Low around 39. Breezy, with a southwest wind around 29 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain before 2pm, then rain and snow likely. Snow level 7900 feet lowering to 5700 feet in the afternoon . High near 41. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow. Snow level 5600 feet. Low around 37. West southwest wind 8 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain and snow, mainly before 11am. Snow level 5900 feet. High near 41. West southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 11pm, then a chance of rain between 11pm and 2am, then a chance of rain and snow after 2am. Snow level 6000 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

Mostly sunny, with a high near 43.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

A slight chance of rain and snow before 11am, then a chance of rain. Snow level 5200 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 43.

Sunday Night

A chance of rain. Snow level 5700 feet. Mostly cloudy, with a low around 35.

Monday

Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 5500 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 41.

Monday Night

Rain, possibly mixed with snow. Cloudy, with a low around 36.

Tuesday

Rain and snow. Snow level 5700 feet lowering to 5000 feet in the afternoon . Mostly cloudy, with a high near 37.

Tuesday Night

Snow. Mostly cloudy, with a low around 32.

Wednesday

Snow. Mostly cloudy, with a high near 35.