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

Mammoth Yosemite Airport (KMMH)

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

Clear

57°F

14°C

Humidity	62%
Wind Speed	N 0 MPH
Barometer	30.32 in (1026.75 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	23 Jul 02:55 AM PDT

More Information:

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

Extended Forecast for

6 Miles SE Mammoth Lakes CA

Overnight
Low: 45 °F
Areas Smoke
Thursday
High: 67 °F
Areas Smoke
then Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 67 °F
Sunny then
Mostly Sunny
and Breezy
Friday Night
Low: 47 °F
Mostly Clear
and Breezy
then Mostly
Clear
Saturday
High: 66 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 66 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 46 °F
Mostly Clear
and Breezy
then Partly
Cloudy

Detailed Forecast

Overnight

Areas of smoke. Mostly clear, with a low around 45. Southeast wind around 5 mph.

Thursday

Areas of smoke before noon. Sunny, with a high near 67. Southwest wind 5 to 15 mph.

Thursday Night

Mostly clear, with a low around 48. South wind 10 to 15 mph.

Friday

Sunny, with a high near 67. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly clear, with a low around 47. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday

Sunny, with a high near 66. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

Saturday Night

Mostly clear, with a low around 46. Breezy.

Sunday

Sunny, with a high near 66. Breezy.

Sunday Night

Mostly clear, with a low around 46. Breezy.

Monday

Sunny, with a high near 65.

Monday Night

Mostly clear, with a low around 45. Breezy.

Tuesday

Sunny, with a high near 67.