Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. 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.

40°F

4°C

Humidity	57%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	27 Nov 08:15 PM MST

More Information:

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

Extended Forecast for

5 Miles N Mount Holmes WY

Tonight
Low: 19 °F
Breezy.
Mostly Cloudy
then Isolated
Snow Showers
Friday
High: 23 °F
Scattered
Snow Showers
then Snow
Showers and
Breezy
Friday Night
Low: -3 °F
Snow Showers
Likely and
Blustery then
Partly Cloudy
Saturday
High: 13 °F
Mostly Sunny
Saturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 16 °F
Mostly Sunny
Sunday Night
Low: 3 °F
Partly Cloudy
Monday
High: 16 °F
Partly Sunny
Monday Night
Low: 12 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Tonight

Isolated snow showers after 5am. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

Friday

Snow showers, mainly after 2pm. High near 23. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow showers likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around -3. Wind chill values as low as -20. Blustery, with a north northwest wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday

Mostly sunny, with a high near 13. Wind chill values as low as -15. Northeast wind around 7 mph becoming southwest in the afternoon.

Saturday Night

Mostly cloudy, with a low around 5. South wind around 7 mph becoming east northeast after midnight.

Sunday

Mostly sunny, with a high near 16. North northeast wind around 8 mph becoming west northwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 3. West northwest wind around 7 mph becoming southwest in the evening.

Monday

Partly sunny, with a high near 16.

Monday Night

A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 12. Breezy.