Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

32°F

0°C

Humidity	95%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	15 Oct 06:15 AM MDT

More Information:

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

Extended Forecast for

Mammoth Hot Springs WY

Today
High: 48 °F
Frost then
Sunny
Tonight
Low: 27 °F
Mostly Clear
Friday
High: 57 °F
Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 31 °F
Partly Cloudy
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 33 °F
Clear
Monday
High: 60 °F
Sunny

Detailed Forecast

Today

Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 48. Light northwest wind becoming north northwest 5 to 10 mph in the morning.

Tonight

Mostly clear, with a low around 27. North northwest wind 5 to 8 mph becoming light and variable.

Friday

Sunny, with a high near 57. South southeast wind 5 to 7 mph.

Friday Night

Mostly clear, with a low around 30. South wind 6 to 10 mph.

Saturday

Sunny, with a high near 58. South wind 8 to 10 mph, with gusts as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 31. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 59. South southeast wind around 6 mph becoming light and variable.