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 >

Current conditions at

Georgetown Lake (MTGTL)

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

31°F

-1°C

Humidity	70%
Wind Speed	SW 13 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	08 Dec 03:45 AM MST

More Information:

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

Extended Forecast for

21 Miles SW Georgetown MT

Overnight
Low: 22 °F
Slight Chance
Snow
Monday
High: 30 °F
Slight Chance
Snow then
Heavy Snow
Monday Night
Low: 26 °F
Heavy Snow
and Breezy
Tuesday
High: 30 °F
Heavy Snow
and Breezy
then Snow
Likely
Tuesday Night
Low: 22 °F
Heavy Snow
Wednesday
High: 32 °F
Heavy Snow
Wednesday Night
Low: 30 °F
Snow
Thursday
High: 32 °F
Snow Likely
Thursday Night
Low: 30 °F
Snow Likely

Detailed Forecast

Overnight

A 10 percent chance of snow after 5am. Cloudy, with a low around 22. West wind around 21 mph, with gusts as high as 37 mph.

Monday

Snow likely, mainly after 4pm. The snow could be heavy at times. Cloudy, with a high near 30. Southwest wind 16 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 26. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 30. Breezy, with a west wind 17 to 24 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 22. Southwest wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

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

Thursday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 30.

Friday

A chance of snow, mainly before 11am. Mostly cloudy, with a high near 32.

Friday Night

Mostly cloudy, with a low around 24.