Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

27°F

-3°C

Humidity	96%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	02 Dec 07:15 PM MST

More Information:

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

Extended Forecast for

10 Miles WNW Mount Holmes WY

Tonight
Low: 9 °F
Slight Chance
Snow Showers
and Patchy
Fog then
Mostly Cloudy
Wednesday
High: 24 °F
Sunny
Wednesday Night
Low: 11 °F
Increasing
Clouds
Thursday
High: 21 °F
Snow Showers
Thursday Night
Low: 16 °F
Snow Showers
Likely
Friday
High: 25 °F
Snow Showers
Likely
Friday Night
Low: 19 °F
Snow Showers
Saturday
High: 30 °F
Snow Showers
Saturday Night
Low: 16 °F
Chance Snow
Showers

Detailed Forecast

Tonight

A slight chance of snow showers before 11pm, then a chance of flurries between 11pm and midnight. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 9. Wind chill values as low as zero. North wind 6 to 10 mph. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 24. North wind around 5 mph becoming calm.

Wednesday Night

Increasing clouds, with a low around 11. Wind chill values as low as zero. South wind 5 to 8 mph.

Thursday

Snow showers, mainly after 11am. High near 21. South southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Snow showers likely, mainly before 11pm. Cloudy, with a low around 16. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 25. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Friday Night

Snow showers. Low around 19. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

Saturday

Snow showers. High near 30. Chance of precipitation is 80%.

Saturday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 16.

Sunday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 29.

Sunday Night

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

Monday

A slight chance of snow showers. Partly sunny, with a high near 30.