Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

23°F

-5°C

Humidity	44%
Wind Speed	SE 8 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	NA
Wind Chill	14°F (-10°C)
Last update	17 Jan 10:15 AM MST

More Information:

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

Extended Forecast for

3 Miles SSW Mammoth Hot Springs WY

Today
High: 32 °F
Sunny
Tonight
Low: 9 °F
Mostly Clear
Sunday
High: 26 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 5 °F
Mostly Clear
then Patchy
Fog
M.L.King Day
High: 28 °F
Sunny
Monday Night
Low: 9 °F
Partly Cloudy
Tuesday
High: 27 °F
Mostly Sunny
Tuesday Night
Low: 9 °F
Partly Cloudy
Wednesday
High: 23 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 32. South wind 6 to 9 mph.

Tonight

Mostly clear, with a low around 9. South southwest wind around 8 mph.

Sunday

Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 26. Light and variable wind becoming north northeast 5 to 7 mph in the afternoon.

Sunday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 5. Light and variable wind.

M.L.King Day

Sunny, with a high near 28. Southwest wind 3 to 6 mph.

Monday Night

Partly cloudy, with a low around 9. South southwest wind 8 to 10 mph.

Tuesday

Mostly sunny, with a high near 27. South southwest wind around 11 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 9.

Wednesday

Mostly sunny, with a high near 23.