Dangerous Heat in a Couple of Locations; Active Monsoon

Dangerous heat continues in a couple of locations today. In the Pacific Northwest to the central Valley of California and across the Gulf Coast region from the western Florida Panhandle to eastern Texas. Meanwhile, the monsoon threat of heavy rainfall and flooding will be possible in the Four Corners region and west Texas today, with a more significant threat on Friday in Arizona and New Mexico. Read More >

Hazardous Weather Conditions

Special Weather Statement

En Español

Current conditions at

Mammoth Summit (MTH03)

Lat: 37.630225°NLon: 119.032529°WElev: 11053ft.

55°F

13°C

Humidity	64%
Wind Speed	NE 15 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	17 Aug 09:45 AM PDT

More Information:

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

Extended Forecast for

2 Miles W Mammoth Lakes CA

Today

Showers
Likely
High: 66 °F
Tonight

Showers
Likely then
Chance
T-storms
Low: 52 °F
Thursday

Chance
T-storms
High: 66 °F
Thursday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 51 °F
Friday

Chance
T-storms
High: 68 °F
Friday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 52 °F
Saturday

Sunny
High: 68 °F
Saturday
Night

Mostly Clear
Low: 53 °F
Sunday

Sunny
High: 68 °F

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66. Southwest wind 5 to 10 mph. Chance of precipitation is 70%.

Tonight

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 52. Southwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 66. West wind 5 to 10 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 51. West wind around 10 mph becoming north in the evening. Winds could gust as high as 20 mph.

Friday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 68. West wind 5 to 10 mph.

Friday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 52. Northwest wind around 10 mph.

Saturday

Sunny, with a high near 68.

Saturday Night

Mostly clear, with a low around 53.

Sunday

Sunny, with a high near 68.

Sunday Night

Mostly clear, with a low around 51.