Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

54°F

12°C

Humidity	32%
Wind Speed	SE 5 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	29 Jun 09:35 AM PDT

More Information:

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

Extended Forecast for

8 Miles ESE Mammoth Lakes CA

Today
High: 61 °F
Increasing
Clouds
Tonight
Low: 41 °F
Slight Chance
Showers then
Mostly Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 69 °F
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 70 °F
Sunny
Thursday Night
Low: 44 °F
Clear
Friday
High: 74 °F
Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 61. East wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Tonight

A 20 percent chance of showers before 11pm. Snow level 10400 feet lowering to 9400 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 41. West wind around 5 mph.

Tuesday

Sunny, with a high near 68. Northwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 44. West wind 5 to 15 mph, with gusts as high as 30 mph.

Wednesday

Sunny, with a high near 69. Light west wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 44. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

Thursday

Sunny, with a high near 70.

Thursday Night

Clear, with a low around 44.

Friday

Sunny, with a high near 74.

Friday Night

Clear, with a low around 48.

Independence Day

Sunny, with a high near 78.

Saturday Night

Mostly clear, with a low around 51.