Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

73°F

23°C

Humidity	17%
Wind Speed	NW 2 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	12 Jul 11:45 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

This Afternoon
High: 79 °F
Mostly Cloudy
Tonight
Low: 57 °F
Slight Chance
Showers then
Mostly Cloudy
Monday
High: 74 °F
Chance
Showers then
Showers
Likely
Monday Night
Low: 54 °F
Showers
Likely
Tuesday
High: 73 °F
Chance
T-storms
Tuesday Night
Low: 53 °F
Partly Cloudy
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 78 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Tonight

A 20 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 25 mph.

Monday

A chance of showers and thunderstorms between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 73. Calm wind becoming south around 5 mph. Chance of precipitation is 50%.

Tuesday Night

Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Wednesday

Sunny, with a high near 78.

Wednesday Night

Mostly clear, with a low around 54.

Thursday

A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 78.

Thursday Night

Partly cloudy, with a low around 55.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 76.