Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

30°F

-1°C

Humidity	44%
Wind Speed	SSW 9 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	21 Feb 03:15 PM MST

More Information:

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

Extended Forecast for

5 Miles WNW Mount Holmes WY

This Afternoon
High: 18 °F
Mostly Sunny
Tonight
Low: 8 °F
Mostly Cloudy
Sunday
High: 28 °F
Becoming
Sunny
Sunday Night
Low: 13 °F
Partly Cloudy
Monday
High: 30 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Monday Night
Low: 22 °F
Chance Snow
Showers
Tuesday
High: 28 °F
Snow Showers
and Breezy
Tuesday Night
Low: 23 °F
Snow Showers
and Breezy
Wednesday
High: 26 °F
Snow Showers
Likely and
Breezy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 18. Southwest wind around 10 mph, with gusts as high as 20 mph.

Tonight

Mostly cloudy, with a low around 8. Wind chill values as low as zero. South wind around 7 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 28. Wind chill values as low as zero. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.

Sunday Night

Partly cloudy, with a low around 13. South wind 7 to 9 mph.

Monday

Partly sunny, with a high near 30. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 28 mph.

Monday Night

A 30 percent chance of snow showers after 11pm. Cloudy, with a low around 22. Southwest wind around 14 mph, with gusts as high as 25 mph.

Tuesday

Snow showers. High near 28. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

Tuesday Night

Snow showers. Low around 23. Breezy. Chance of precipitation is 90%.

Wednesday

Snow showers likely, mainly before 11am. Partly sunny, with a high near 26. Breezy. Chance of precipitation is 70%.