Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

48°F

9°C

Humidity	43%
Wind Speed	ENE 0 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	29 Jun 07:30 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Today
High: 62 °F
Sunny then
Slight Chance
Showers
Tonight
Low: 37 °F
Slight Chance
Showers then
Mostly Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 40 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 40 °F
Mostly Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 41 °F
Clear
Friday
High: 75 °F
Sunny

Detailed Forecast

Today

A 10 percent chance of showers after 5pm. Snow level 8600 feet rising to 10300 feet in the afternoon. Increasing clouds, with a high near 62. Calm wind becoming south around 5 mph.

Tonight

A 20 percent chance of showers before 8pm. Snow level 10400 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 69. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

Wednesday

Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 40. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 30 mph.

Thursday

Sunny, with a high near 71.

Thursday Night

Clear, with a low around 41.