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 Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

77°F

25°C

Humidity	25%
Wind Speed	SSE 8 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	22 Aug 10:55 AM PDT

More Information:

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

Extended Forecast for

7 Miles SE Mammoth Lakes CA

Today
High: 66 °F
Slight Chance
Showers and
Breezy
Tonight
Low: 44 °F
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Monday
High: 66 °F
Mostly Sunny
and Breezy
Monday Night
Low: 43 °F
Partly Cloudy
and Breezy
Tuesday
High: 66 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 44 °F
Partly Cloudy
and Breezy
Wednesday
High: 66 °F
Sunny then
Sunny and
Breezy

Detailed Forecast

Today

A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 66. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 44. South wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Partly cloudy, with a low around 45. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

Mostly sunny, with a high near 66. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

Monday Night

Partly cloudy, with a low around 43. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

Tuesday

Sunny, with a high near 66. Breezy.