Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

77°F

25°C

Humidity	37%
Wind Speed	SSE 0 MPH
Barometer	29.57 in (1001.36 mb)
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	17 Jun 04:00 PM PDT

More Information:

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

Extended Forecast for

Mammoth Lakes CA

This Afternoon
High: 82 °F
Slight Chance
T-storms
Tonight
Low: 52 °F
Decreasing
Clouds
Thursday
High: 81 °F
Chance
Showers
Thursday Night
Low: 50 °F
Slight Chance
Showers then
Mostly Clear
Juneteenth
High: 74 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 45 °F
Clear
Sunday
High: 77 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind around 5 mph.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 52. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 81. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.

Thursday Night

A 20 percent chance of showers before 8pm. Mostly clear, with a low around 50. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.

Juneteenth

Sunny, with a high near 74. Light west wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly clear, with a low around 42. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 35 mph.

Saturday

Sunny, with a high near 74.

Saturday Night

Clear, with a low around 45.

Sunday

Sunny, with a high near 77.

Sunday Night

Clear, with a low around 48.