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	71%
Wind Speed	SSW 8 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	07 Dec 01:45 PM MST

More Information:

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

Extended Forecast for

18 Miles SW Georgetown MT

This Afternoon
High: 24 °F
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 22 °F
Heavy Snow
and Areas
Blowing Snow
Monday
High: 29 °F
Snow and
Patchy
Blowing Snow
Monday Night
Low: 25 °F
Heavy Snow
and Patchy
Blowing Snow
Tuesday
High: 28 °F
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 21 °F
Heavy Snow
Wednesday
High: 28 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 18 °F
Snow
Thursday
High: 22 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow likely, mainly after 4pm. The snow could be heavy at times. Patchy blowing snow after 3pm. Cloudy, with a high near 24. West southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow likely, mainly before 10pm. The snow could be heavy at times. Areas of blowing snow. Cloudy, with a low around 22. Breezy, with a west wind 21 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow, mainly after 11am. Patchy blowing snow. High near 29. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. The snow could be heavy at times. Patchy blowing snow. Low around 25. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 11am. High near 28. Breezy, with a west wind 20 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. Widespread blowing snow before 11am, then areas of blowing snow after 2pm. High near 28. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. Cloudy, with a low around 18.

Thursday

Snow likely. Mostly cloudy, with a high near 22.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 16.

Friday

A chance of snow. Mostly cloudy, with a high near 27.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 22.

Saturday

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