Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

EW9980 West Yellowstone (E9980)

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

21°F

-6°C

Humidity	53%
Wind Speed	WNW 0 MPH
Barometer	30.92 in (1047.07 mb)
Dewpoint	6°F (-14°C)
Visibility	NA
Last update	29 Dec 04:46 PM MST

More Information:

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

Extended Forecast for

17 Miles WNW Mount Holmes WY

Tonight
Low: 10 °F
Partly Cloudy
Tuesday
High: 23 °F
Becoming
Sunny
Tuesday Night
Low: 14 °F
Mostly Clear
Wednesday
High: 25 °F
Sunny
Wednesday Night
Low: 16 °F
Mostly Cloudy
New Year's Day
High: 22 °F
Slight Chance
Snow
Thursday Night
Low: 20 °F
Chance Snow
Friday
High: 25 °F
Chance Snow
Friday Night
Low: 24 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 10. Wind chill values as low as zero. West southwest wind around 11 mph, with gusts as high as 18 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 23. West southwest wind 8 to 10 mph.

Tuesday Night

Mostly clear, with a low around 14. South southwest wind around 10 mph.

Wednesday

Sunny, with a high near 25. South southwest wind around 11 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 16. South southwest wind 10 to 14 mph, with gusts as high as 20 mph.

New Year's Day

A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 22. South southwest wind around 14 mph, with gusts as high as 22 mph.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. South southwest wind around 14 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

Friday

A chance of snow, mainly after 11am. Mostly cloudy, with a high near 25. South southwest wind around 15 mph, with gusts as high as 26 mph.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 24.

Saturday

A chance of snow. Mostly cloudy, with a high near 26.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 20.

Sunday

A chance of snow. Mostly cloudy, with a high near 22.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 15.