Severe Thunderstorms Wednesday in the Upper Midwest; Excessive Heat in the Central U.S.

Thunderstorms associated with severe wind gusts, large hail to very large hail, flash flooding, and a couple tornadoes will be possible Wednesday afternoon and night across parts of the Upper Midwest and extending into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

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Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Clear

73°F

23°C

Humidity	20%
Wind Speed	WSW 8 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	27 Jul 07:35 PM PDT

More Information:

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

Extended Forecast for

8 Miles SE Mammoth Lakes CA

Tonight

Partly Cloudy
Low: 46 °F
Wednesday

T-storms
Likely
High: 59 °F
Wednesday
Night

Scattered
T-storms then
Mostly Clear
Low: 47 °F
Thursday

Scattered
T-storms
High: 60 °F
Thursday
Night

Scattered
T-storms then
Partly Cloudy
Low: 48 °F
Friday

Showers
Likely
High: 59 °F
Friday
Night

Scattered
T-storms then
Isolated
Showers
Low: 48 °F
Saturday

Showers
Likely
High: 52 °F
Saturday
Night

Scattered
T-storms then
Scattered
Showers
Low: 46 °F

Detailed Forecast

Tonight

Partly cloudy, with a low around 46. South wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday

Showers and thunderstorms likely, mainly between 2pm and 5pm. Snow level 13700 feet rising to 14300 feet. Increasing clouds, with a high near 59. South wind 5 to 10 mph becoming northeast in the morning. Chance of precipitation is 60%.

Wednesday Night

Scattered showers and thunderstorms, mainly before 8pm. Snow level 14100 feet. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 40%.

Thursday

Scattered showers and thunderstorms after 11am. Snow level 13500 feet rising to 14200 feet in the afternoon. Increasing clouds, with a high near 60. South wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 50%.

Thursday Night

Scattered showers and thunderstorms before 11pm. Snow level 14100 feet. Partly cloudy, with a low around 48. Northwest wind 10 to 15 mph. Chance of precipitation is 30%.

Friday

Showers likely and possibly a thunderstorm after 11am. Snow level 13800 feet rising to 14400 feet in the afternoon. Increasing clouds, with a high near 59. West wind around 10 mph becoming southeast in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Scattered showers and thunderstorms before 11pm, then isolated showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.

Saturday

Isolated showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 52.

Saturday Night

Scattered showers and thunderstorms. Snow level 14400 feet lowering to 13700 feet after midnight . Mostly cloudy, with a low around 46.

Sunday

Isolated showers, then scattered showers and thunderstorms after 11am. Snow level 13200 feet rising to 13800 feet in the afternoon. Mostly sunny, with a high near 56.

Sunday Night

Isolated showers and thunderstorms. Snow level 13700 feet lowering to 13000 feet after midnight . Mostly clear, with a low around 46.

Monday

Sunny, with a high near 60.

Monday Night

Mostly clear, with a low around 47.

Tuesday

Sunny, with a high near 62.