Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

64°F

18°C

Humidity	46%
Wind Speed	WSW 3 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	23 Jul 01:00 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Overnight
Low: 56 °F
Patchy Smoke
Thursday
High: 84 °F
Areas Smoke
Thursday Night
Low: 58 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy smoke after 2am. Mostly clear, with a low around 56. Calm wind.

Thursday

Areas of smoke before 1pm. Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

Thursday Night

Mostly clear, with a low around 58. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph.

Friday

Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 59. Southwest wind 5 to 15 mph.

Saturday

Sunny, with a high near 83. Light southwest wind increasing to 10 to 15 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Sunny, with a high near 83.