Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

Current conditions at

Top of 22 - 10,067ft (MTH02)

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

60°F

16°C

Humidity	50%
Wind Speed	S 20 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	18 Jul 06:10 AM PDT

More Information:

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

Extended Forecast for

4 Miles NW Mammoth Lakes CA

Today
High: 79 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 54 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 54 °F
Partly Cloudy
Monday
High: 77 °F
Chance
Showers
Monday Night
Low: 54 °F
Chance
Showers
Tuesday
High: 76 °F
Showers
Likely
Tuesday Night
Low: 53 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 76 °F
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 79. 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 8pm. Mostly clear, with a low around 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph.

Sunday Night

Partly cloudy, with a low around 54. Southwest wind around 5 mph, with gusts as high as 20 mph.

Monday

A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph.

Monday Night

A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Tuesday

Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 76. Chance of precipitation is 60%.

Tuesday Night

A chance of showers before 11pm. Partly cloudy, with a low around 53.

Wednesday

A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76.

Wednesday Night

A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 53.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 76.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.