Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

41°F

5°C

Humidity	75%
Wind Speed	N 0 MPH
Barometer	30.36 in (1028.11 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	31 Aug 05:55 AM PDT

More Information:

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

Extended Forecast for

12 Miles SE Mammoth Lakes CA

Today
High: 56 °F
Sunny then
Chance
Showers
Tonight
Low: 37 °F
Slight Chance
Showers then
Smoke
Labor Day
High: 57 °F
Patchy Smoke
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 54 °F
Chance
Showers
Tuesday Night
Low: 39 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 54 °F
Slight Chance
T-storms
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 56 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy smoke after 2pm. Snow level 12700 feet rising to 13700 feet in the afternoon. Increasing clouds, with a high near 56. South wind 5 to 10 mph becoming west in the afternoon.

Tonight

A 20 percent chance of showers before 8pm. Widespread smoke, mainly between 10pm and 2am. Snow level 13800 feet lowering to 12900 feet after midnight . Mostly clear, with a low around 37. South wind 5 to 10 mph.

Labor Day

Patchy smoke before 10am, then patchy smoke after 1pm. Sunny, with a high near 57. Southwest wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 42. West wind 5 to 10 mph.

Tuesday

A 50 percent chance of showers and thunderstorms after 11am. Snow level 12700 feet rising to 13300 feet in the afternoon. Partly sunny, with a high near 54. Southwest wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Snow level 13000 feet. Partly cloudy, with a low around 39. West wind 10 to 15 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Snow level 12900 feet. Mostly sunny, with a high near 54.

Wednesday Night

Partly cloudy, with a low around 39.

Thursday

A slight chance of showers and thunderstorms after 11am. Snow level 12900 feet. Mostly sunny, with a high near 56.

Thursday Night

Partly cloudy, with a low around 40.

Friday

A slight chance of showers and thunderstorms. Snow level 12800 feet. Mostly sunny, with a high near 54.