Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

41°F

5°C

Humidity	55%
Wind Speed	SSW 23 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	31°F (-1°C)
Last update	11 Dec 05:15 AM MST

More Information:

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

Extended Forecast for

18 Miles SW Georgetown MT

Overnight
Low: 30 °F
Slight Chance
Snow
Thursday
High: 31 °F
Rain/Snow and
Breezy
Thursday Night
Low: 30 °F
Snow and
Breezy
Friday
High: 31 °F
Snow then
Chance Snow
Friday Night
Low: 25 °F
Slight Chance
Snow
Saturday
High: 33 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 25 °F
Mostly Clear
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a low around 30. West southwest wind around 21 mph, with gusts as high as 50 mph.

Thursday

Snow likely before 8am, then rain and snow between 8am and 2pm, then snow after 2pm. Snow level 9100 feet lowering to 8400 feet in the afternoon . High near 31. 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. Low around 30. Breezy, with a west wind 15 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow, mainly before 11am. High near 31. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 25. West southwest wind 16 to 21 mph, with gusts as high as 40 mph.

Saturday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 33.

Saturday Night

Mostly clear, with a low around 25.

Sunday

Mostly sunny, with a high near 35.

Sunday Night

Mostly cloudy, with a low around 26.

Monday

A slight chance of snow after 11am. Partly sunny, with a high near 34.