Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

36°F

2°C

Humidity	75%
Wind Speed	SW 12 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	08 Dec 06:30 PM MST

More Information:

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

Extended Forecast for

19 Miles W Georgetown MT

Tonight
Low: 26 °F
Snow and
Windy
Tuesday
High: 32 °F⇓
Heavy Snow
and Windy
then Snow
Likely and
Breezy
Tuesday Night
Low: 23 °F⇑
Snow and
Breezy
Wednesday
High: 33 °F
Snow and
Breezy
Wednesday Night
Low: 30 °F
Snow and
Breezy
Thursday
High: 32 °F
Snow
Thursday Night
Low: 31 °F
Snow Likely
Friday
High: 32 °F
Chance Snow
Friday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow. Low around 26. Windy, with a southwest wind 29 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. Temperature falling to around 22 by 4pm. Windy, with a west wind 32 to 37 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. Temperature rising to around 33 by 5am. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. High near 33. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. Low around 30. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday

A chance of snow. Mostly cloudy, with a high near 32.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

Mostly sunny, with a high near 32.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 26.