Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

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Current conditions at

Mammoth Summit (MTH03)

Lat: 37.630225°NLon: 119.032529°WElev: 11053ft.

61°F

16°C

Humidity	15%
Wind Speed	WSW 24 MPH
Barometer	1022.69 mb
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	03 Aug 12:45 PM PDT

More Information:

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

Extended Forecast for

2 Miles W Mammoth Lakes CA

This
Afternoon

Sunny and
Breezy
High: 69 °F
Tonight

Clear and
Breezy then
Clear
Low: 50 °F
Tuesday

Sunny then
Sunny and
Breezy
High: 70 °F
Tuesday
Night

Mostly Clear
and Breezy
then Mostly
Clear
Low: 49 °F
Wednesday

Sunny
High: 66 °F
Wednesday
Night

Mostly Clear
Low: 46 °F
Thursday

Slight Chance
T-storms
High: 64 °F
Thursday
Night

Slight Chance
T-storms then
Clear
Low: 46 °F
Friday

Sunny
High: 65 °F

Detailed Forecast

This Afternoon

Sunny, with a high near 69. Breezy, with a southwest wind 15 to 20 mph.

Tonight

Clear, with a low around 50. Breezy, with a southwest wind 10 to 20 mph.

Tuesday

Sunny, with a high near 70. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

Mostly clear, with a low around 49. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 30 mph.

Wednesday

Sunny, with a high near 66. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 46. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 11am. Snow level 11600 feet rising to 12500 feet in the afternoon. Sunny, with a high near 64.

Thursday Night

A slight chance of showers and thunderstorms before 11pm. Snow level 12900 feet lowering to 12300 feet after midnight . Mostly clear, with a low around 46.

Friday

Sunny, with a high near 65.

Friday Night

A slight chance of showers and thunderstorms before 11pm. Snow level 13100 feet lowering to 12200 feet after midnight . Mostly clear, with a low around 47.

Saturday

Sunny, with a high near 66.

Saturday Night

Clear, with a low around 49.

Sunday

Sunny, with a high near 67.