Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

65°F

18°C

Humidity	31%
Wind Speed	E 4 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	27 Aug 01:45 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Overnight
Low: 55 °F
Mostly Clear
Thursday
High: 73 °F
Chance
Showers
Thursday Night
Low: 55 °F
Chance
Showers
Friday
High: 64 °F
Showers
Likely
Friday Night
Low: 49 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 66 °F
Slight Chance
Showers
Saturday Night
Low: 46 °F
Mostly Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 55. Southwest wind around 10 mph, with gusts as high as 20 mph.

Thursday

A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 73. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

Thursday Night

A 40 percent chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 49. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

Saturday Night

Mostly clear, with a low around 46.

Sunday

Sunny, with a high near 68.

Sunday Night

Mostly clear, with a low around 45.

Monday

Sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 43.