Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6565.0ft.

3°F

-16°C

Humidity	65%
Wind Speed	E 0 MPH
Barometer	30.89 in (1046.06 mb)
Dewpoint	-6°F (-21°C)
Visibility	NA
Last update	30 Dec 09:30 PM MST

More Information:

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

Extended Forecast for

20 Miles NNW West Yellowstone MT

Tonight
Low: 17 °F
Mostly Clear
Wednesday
High: 27 °F
Sunny
Wednesday Night
Low: 18 °F
Mostly Cloudy
New Year's Day
High: 22 °F
Chance Snow
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 27 °F
Chance Snow
Friday Night
Low: 25 °F
Slight Chance
Snow
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 18 °F
Chance Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 17. Southwest wind around 9 mph.

Wednesday

Sunny, with a high near 27. South southwest wind around 10 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 18. South southwest wind around 10 mph.

New Year's Day

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 22. South wind around 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow. Cloudy, with a low around 19. South southwest wind 11 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 27. South southwest wind around 14 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 25. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.

Saturday

A chance of snow. Mostly cloudy, with a high near 27. South southwest wind 17 to 20 mph, with gusts as high as 31 mph.

Saturday Night

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

Sunday

A chance of snow. Mostly cloudy, with a high near 21.

Sunday Night

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

Monday

A chance of snow. Mostly cloudy, with a high near 20.