Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

9°F

-13°C

Humidity	78%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	NA
Last update	21 Feb 02:15 AM MST

More Information:

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

Extended Forecast for

Mammoth WY

Overnight
Low: 13 °F
Slight Chance
Snow Showers
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 15 °F
Mostly Cloudy
Sunday
High: 42 °F
Becoming
Sunny
Sunday Night
Low: 22 °F
Partly Cloudy
Monday
High: 45 °F
Mostly Sunny
Monday Night
Low: 32 °F
Slight Chance
Snow Showers
Tuesday
High: 42 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 30 °F
Breezy.
Rain/Snow
then Snow
Showers
Likely

Detailed Forecast

Overnight

A 20 percent chance of snow showers before 4am. Mostly cloudy, with a steady temperature around 13. South wind around 6 mph.

Saturday

Mostly sunny, with a high near 32. South southwest wind 7 to 9 mph.

Saturday Night

Mostly cloudy, with a low around 15. South southeast wind around 7 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 42. South southwest wind 7 to 9 mph.

Sunday Night

Partly cloudy, with a low around 22. South wind around 8 mph.

Monday

Mostly sunny, with a high near 45. South southwest wind 7 to 13 mph, with gusts as high as 20 mph.

Monday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 32. South southwest wind around 11 mph.

Tuesday

Snow showers likely before 11am, then rain, possibly mixed with snow showers. Snow level rising to 6300 feet in the afternoon. High near 42. Breezy. Chance of precipitation is 80%.

Tuesday Night

Rain and snow showers, becoming all snow after 11pm. Low around 30. Breezy. Chance of precipitation is 80%.

Wednesday

A 40 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 40. Breezy.

Wednesday Night

Mostly clear, with a low around 21. Breezy.

Thursday

Mostly sunny, with a high near 40. Breezy.

Thursday Night

A slight chance of snow showers. Partly cloudy, with a low around 27. Breezy.

Friday

A chance of snow showers. Mostly sunny, with a high near 42. Breezy.