Heavy Rainfall Possible in the Upper Midwest, South Texas, and Puerto Rico and the Virgin Islands

Scattered thunderstorms and heavy rainfall may bring areas of flooding though the weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Tropical Storm Erin may bring isolated flash and urban flooding, landslides or mudslides, and tropical storm conditions to Puerto Rico and the U.S. Virgin Islands. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

59°F

15°C

Humidity	35%
Wind Speed	N 0 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	15 Aug 07:35 AM PDT

More Information:

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

Extended Forecast for

12 Miles E Mammoth Lakes CA

Today
High: 84 °F
Sunny
Tonight
Low: 45 °F
Mostly Clear
Saturday
High: 80 °F
Slight Chance
T-storms
Saturday Night
Low: 43 °F
Mostly Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 41 °F
Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 44 °F
Clear
Tuesday
High: 84 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 84. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Tonight

Mostly clear, with a low around 45. West wind 5 to 10 mph becoming light and variable after midnight.

Saturday

A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 79. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Clear, with a low around 41. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 82.

Monday Night

Clear, with a low around 44.

Tuesday

Sunny, with a high near 84.