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

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

39°F

4°C

Humidity	84%
Wind Speed	SW 16 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	10 Dec 12:15 PM MST

More Information:

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

Extended Forecast for

18 Miles SW Georgetown MT

Wind Advisory until December 10, 07:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until December 10, 07:00pm
NOW until 7:00pm Wed
Wind Advisory
This Afternoon
High: 34 °F
Rain/Snow
Likely and
Breezy
Tonight
Low: 30 °F
Breezy.
Slight Chance
Rain/Snow
then Mostly
Cloudy
Thursday
High: 32 °F
Rain/Snow and
Breezy
Thursday Night
Low: 30 °F
Snow Likely
and Breezy
Friday
High: 31 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 25 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 32 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 24 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Rain and snow likely before 3pm, then a slight chance of rain and snow after 5pm. Snow level 8900 feet. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind around 22 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A slight chance of rain and snow before 7pm. Snow level 8700 feet. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind around 22 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.

Thursday

Rain and snow, becoming all snow after 2pm. High near 32. Breezy, with a west wind 20 to 22 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Cloudy, with a low around 30. Breezy, with a west wind 16 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. West southwest wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25.

Saturday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 32.

Sunday Night

Partly cloudy, with a low around 24.

Monday

A chance of snow. Partly sunny, with a high near 30.