Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

65°F

18°C

Humidity	42%
Wind Speed	WNW 0 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Last update	02 Sep 08:15 AM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Today
High: 77 °F
Chance
Showers then
Chance
T-storms
Tonight
Low: 52 °F
Slight Chance
T-storms then
Smoke
Wednesday
High: 74 °F
Chance
Showers
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 73 °F
Chance
Showers
Thursday Night
Low: 50 °F
Slight Chance
Showers then
Partly Cloudy
Friday
High: 72 °F
Slight Chance
T-storms
Friday Night
Low: 47 °F
Slight Chance
Showers then
Mostly Clear
Saturday
High: 69 °F
Sunny

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms after 11am. Patchy smoke after noon. Partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 11pm. Widespread smoke, mainly before 2am. Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 11am. Areas of smoke before 1pm. Mostly sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.

Thursday

A 30 percent chance of showers after 11am. Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.

Thursday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 50. West wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72.

Friday Night

A slight chance of showers before 11pm. Mostly clear, with a low around 47.

Saturday

Sunny, with a high near 69.