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.

33°F

1°C

Humidity	80%
Wind Speed	SW 13 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	07 Dec 10:00 PM MST

More Information:

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

Extended Forecast for

9 Miles SSE Georgetown MT

Tonight
Low: 23 °F
Chance Snow
and Patchy
Blowing Snow
Monday
High: 32 °F
Snow Likely
and Patchy
Blowing Snow
Monday Night
Low: 26 °F
Snow and
Blowing Snow
Tuesday
High: 31 °F
Snow and
Blowing Snow
Tuesday Night
Low: 23 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 31 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday Night
Low: 19 °F
Snow Likely
and Patchy
Blowing Snow
Thursday
High: 24 °F
Snow Likely
Thursday Night
Low: 16 °F
Chance Snow

Detailed Forecast

Tonight

A chance of snow before 2am, then a chance of snow after 3am. Patchy blowing snow. Mostly cloudy, with a low around 23. Windy, with a west wind 29 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 3 inches possible.

Monday

Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 32. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday Night

Snow. Widespread blowing snow, mainly between 2am and 4am. Low around 26. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. Widespread blowing snow, mainly before 11am. High near 31. Windy, with a west wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Patchy blowing snow after 2am. Low around 23. West southwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. Patchy blowing snow. High near 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 24.

Thursday Night

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

Friday

A chance of snow. Mostly cloudy, with a high near 29.

Friday Night

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

Saturday

A slight chance of snow. Patchy blowing snow. Partly sunny, with a high near 33.

Saturday Night

A slight chance of snow. Patchy blowing snow. Partly cloudy, with a low around 23.