Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

75°F

24°C

Humidity	40%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	22 Aug 07:15 PM MDT

More Information:

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

Extended Forecast for

4 Miles E Mount Holmes WY

Tonight
Low: 46 °F
T-storms
Likely then
Mostly Cloudy
Sunday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Sunday Night
Low: 41 °F
Slight Chance
T-storms and
Breezy then
Mostly Clear
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 44 °F
Mostly Cloudy
Tuesday
High: 72 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 44 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 73 °F
Partly Sunny
Wednesday Night
Low: 44 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 46. Southwest wind around 7 mph becoming north northeast in the evening. Chance of precipitation is 60%.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 24 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 41. Breezy, with a south southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Monday

Mostly sunny, with a high near 73. South wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

Monday Night

Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 8 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. West northwest wind around 5 mph becoming light and variable after midnight.

Wednesday

Partly sunny, with a high near 73.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

Thursday Night

Partly cloudy, with a low around 43.

Friday

Mostly sunny, with a high near 71.

Friday Night

Partly cloudy, with a low around 41.