Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

19°F

-7°C

Humidity	84%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Last update	01 Jan 06:15 AM MST

More Information:

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

Extended Forecast for

18 Miles SSW Georgetown MT

New Year's Day
High: 35 °F
Increasing
Clouds
Tonight
Low: 26 °F
Snow Likely
and Areas
Freezing Fog
Friday
High: 31 °F
Snow Likely
and Patchy
Fog
Friday Night
Low: 24 °F
Mostly Cloudy
Saturday
High: 31 °F
Slight Chance
Snow and
Patchy Fog
Saturday Night
Low: 23 °F
Chance Snow
and Patchy
Fog
Sunday
High: 30 °F
Chance Snow
Sunday Night
Low: 22 °F
Chance Snow
Monday
High: 27 °F
Snow Likely

Detailed Forecast

New Year's Day

Increasing clouds, with a high near 35. Southwest wind 6 to 8 mph.

Tonight

Snow likely, mainly between 11pm and 2am. Patchy fog before 10pm, then patchy fog after 11pm. Areas of freezing fog between 10pm and 11pm. Otherwise, cloudy, with a low around 26. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Friday

Snow likely. Patchy fog. Otherwise, cloudy, with a high near 31. West southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Mostly cloudy, with a low around 24. South southwest wind around 11 mph, with gusts as high as 25 mph.

Saturday

A 20 percent chance of snow after 11am. Patchy fog after 11am. Otherwise, partly sunny, with a high near 31. South wind 11 to 14 mph, with gusts as high as 26 mph.

Saturday Night

A 40 percent chance of snow. Patchy fog between 7pm and 8pm. Otherwise, mostly cloudy, with a low around 23. Little or no snow accumulation expected.

Sunday

A 40 percent chance of snow. Mostly cloudy, with a high near 30. Little or no snow accumulation expected.

Sunday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22.

Monday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 27.

Monday Night

A chance of snow. Mostly cloudy, with a low around 18.

Tuesday

A chance of snow. Mostly cloudy, with a high near 23.