Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

77°F

25°C

Humidity	13%
Wind Speed	SE 5 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	10 Jul 10:15 AM PDT

More Information:

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

Extended Forecast for

12 Miles ESE Mammoth Lakes CA

Today
High: 86 °F
Sunny
Tonight
Low: 54 °F
Mostly Clear
Saturday
High: 87 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Mostly Cloudy
Sunday
High: 81 °F
Partly Sunny
Sunday Night
Low: 57 °F
Mostly Cloudy
Monday
High: 76 °F
Showers
Likely
Monday Night
Low: 54 °F
Chance
Showers then
Partly Cloudy
Tuesday
High: 78 °F
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 86. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Tonight

Mostly clear, with a low around 54. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.

Saturday

Mostly sunny, with a high near 87. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.

Sunday

Partly sunny, with a high near 81. Light and variable wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.

Monday

A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 76. Chance of precipitation is 60%.

Monday Night

A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 54.

Tuesday

A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 78.

Tuesday Night

Partly cloudy, with a low around 55.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 83.