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.

69°F

21°C

Humidity	19%
Wind Speed	WSW 2 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	12 Jul 08:30 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Today
High: 72 °F
Partly Sunny
then Slight
Chance
Showers
Tonight
Low: 58 °F
Slight Chance
Showers then
Mostly Cloudy
Monday
High: 67 °F
Chance
Showers
Monday Night
Low: 54 °F
Chance
Showers
Tuesday
High: 66 °F
Chance
T-storms
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 71 °F
Slight Chance
T-storms
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 72 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 10 percent chance of showers after 5pm. Partly sunny, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tonight

A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 58. Southwest wind 10 to 15 mph becoming light south in the evening. Winds could gust as high as 25 mph.

Monday

A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 67. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Tuesday Night

Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 71.

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 72.

Thursday Night

Partly cloudy, with a low around 55.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 71.