Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Top of 22 - 10,067ft (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

58°F

14°C

Humidity	46%
Wind Speed	N 12 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	17 Jun 12:20 AM PDT

More Information:

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

Extended Forecast for

3 Miles NW Mammoth Lakes CA

Overnight
Low: 53 °F
Clear
Wednesday
High: 75 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 54 °F
Decreasing
Clouds
Thursday
High: 74 °F
Slight Chance
T-storms then
Chance
Showers
Thursday Night
Low: 52 °F
Mostly Clear
Juneteenth
High: 67 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Overnight

Clear, with a low around 53. West wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 75. Calm wind becoming northeast around 5 mph in the morning. Winds could gust as high as 20 mph.

Wednesday Night

Mostly cloudy, then gradually becoming clear, with a low around 54. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 74. Calm wind becoming northeast around 5 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

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

Juneteenth

Sunny, with a high near 67. Light west wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

Friday Night

Mostly clear, with a low around 44.

Saturday

Sunny, with a high near 67.

Saturday Night

Mostly clear, with a low around 47.

Sunday

Sunny, with a high near 70.