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.

61°F

16°C

Humidity	52%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	22 Aug 08:15 AM MDT

More Information:

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

Extended Forecast for

2 Miles NW Mount Holmes WY

Today
High: 68 °F
Slight Chance
Showers then
Chance
T-storms and
Breezy
Tonight
Low: 49 °F
Showers
Likely then
Partly Cloudy
Sunday
High: 65 °F
Mostly Sunny
then Chance
T-storms and
Breezy
Sunday Night
Low: 46 °F
Slight Chance
T-storms and
Breezy then
Partly Cloudy
Monday
High: 64 °F
Sunny
Monday Night
Low: 47 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 46 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 64 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Tonight

Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 49. Southwest wind 8 to 13 mph becoming south southeast after midnight. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 65. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

Sunday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. Breezy, with a south southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

Monday

Sunny, with a high near 64. South wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

Monday Night

A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 47. West southwest wind 6 to 11 mph becoming southeast after midnight. 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 63. East southeast wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

Thursday

Mostly sunny, with a high near 63. Breezy.

Thursday Night

Partly cloudy, with a low around 43. Breezy.

Friday

Mostly sunny, with a high near 62. Breezy.