Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from September 12, 11:00 AM PDT until September 13, 02:00 AM PDT
Red Flag Warning in effect from September 12, 11:00 AM PDT until September 13, 02:00 AM PDT

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

77°F

25°C

Humidity	12%
Wind Speed	W 12 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	11 Sep 01:55 PM PDT

More Information:

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

Extended Forecast for

4 Miles ENE Mammoth Lakes CA

Wind Advisory September 12, 11:00am until September 13, 02:00am

Red Flag Warning September 12, 11:00am until September 13, 02:00am

Click here for hazard details and duration

Wind Advisory

Red Flag Warning

This Afternoon
High: 74 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Saturday
High: 74 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 47 °F
Mostly Clear
and Breezy
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 74. Southwest wind around 15 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 46. West wind 5 to 15 mph, with gusts as high as 30 mph.

Saturday

Sunny, with a high near 74. Breezy, with a southwest wind 5 to 10 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 47. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.

Sunday

Sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 43. West wind 5 to 10 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 72.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 71.