Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

30°F

-1°C

Humidity	56%
Wind Speed	NA 0 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	21 May 04:00 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Today
High: 61 °F
Sunny
Tonight
Low: 38 °F
Mostly Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 39 °F
Clear
Thursday
High: 62 °F
Sunny
Thursday Night
Low: 36 °F
Partly Cloudy
Friday
High: 61 °F
Slight Chance
T-storms
Friday Night
Low: 37 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 62 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 61. Calm wind becoming north around 5 mph.

Tonight

Mostly clear, with a low around 38. West wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 64. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

Clear, with a low around 39. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

Thursday

Sunny, with a high near 62. Light southwest wind increasing to 5 to 10 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light in the evening.

Friday

A 20 percent chance of showers and thunderstorms after 11am. Snow level 8500 feet rising to 9600 feet in the afternoon. Mostly sunny, with a high near 61.

Friday Night

A slight chance of showers and thunderstorms before 11pm. Snow level 9900 feet lowering to 8900 feet after midnight . Partly cloudy, with a low around 37.

Saturday

Sunny, with a high near 62.

Saturday Night

Mostly clear, with a low around 37.

Sunday

Sunny, with a high near 66.

Sunday Night

Mostly clear, with a low around 41.

Memorial Day

Sunny, with a high near 71.