Storms in the Plains; Heat Wave to Begin in the Northern Tier

A slow moving weather system will bring potential for scattered strong to severe storms with damaging wind and hail with areas of locally heavy rain in the South and Central Plains through Monday. A heat wave is expected to begin across the Northern Plains, Upper Midwest, and northern Great Basin with temperatures reaching over 20 degrees above normal in some areas. Read More >

Hazardous Weather Conditions

Special Weather Statement

En Español

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Rain

6°C

43°F

Humidity	81%
Wind Speed	W 8 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	3°C (37°F)
Visibility	16 km
Wind Chill	3°C (38°F)
Last update	15 May 11:58 PM PDT

More Information:

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

Extended Forecast for

7 Miles SE Mammoth Lakes CA

Overnight

Slight Chance
Snow Showers
Low: -4 °C
Sunday

Slight Chance
Snow Showers
then Snow
Showers
Likely
High: 4 °C
Sunday
Night

Chance Snow
Showers then
Mostly Cloudy
Low: -1 °C
Monday

Chance
Showers and
Breezy
High: 8 °C
Monday
Night

Partly Cloudy
Low: 1 °C
Tuesday

Slight Chance
Showers
High: 10 °C
Tuesday
Night

Mostly Clear
and Breezy
then Partly
Cloudy
Low: 0 °C
Wednesday

Mostly Sunny
and Breezy
High: 7 °C
Wednesday
Night

Slight Chance
Snow Showers
and Breezy
Low: -2 °C

Detailed Forecast

Overnight

A 20 percent chance of snow showers between 4am and 5am. Mostly cloudy, with a low around -4. West wind around 20 km/h.

Sunday

Snow showers likely, mainly after 1pm. Some thunder is also possible. Mostly cloudy, with a high near 4. West wind 20 to 25 km/h becoming north in the morning. Winds could gust as high as 40 km/h. Chance of precipitation is 70%. New snow accumulation of less than a half centimeter possible.

Sunday Night

A 50 percent chance of snow showers before 11pm. Some thunder is also possible. Mostly cloudy, with a low around -1. Northwest wind around 25 km/h, with gusts as high as 40 km/h. New snow accumulation of less than a half centimeter possible.

Monday

A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 8. Breezy, with a northwest wind 25 to 35 km/h, with gusts as high as 50 km/h.

Monday Night

Partly cloudy, with a low around 1. West wind 20 to 25 km/h, with gusts as high as 40 km/h.

Tuesday

A 20 percent chance of showers after 11am. Mostly sunny, with a high near 10. West wind 20 to 25 km/h, with gusts as high as 40 km/h.

Tuesday Night

Partly cloudy, with a low around 0. Breezy.

Wednesday

Mostly sunny, with a high near 7. Breezy.

Wednesday Night

A slight chance of snow showers after 11pm. Partly cloudy, with a low around -2. Breezy.

Thursday

A chance of snow showers, mainly after 11am. Mostly sunny, with a high near -1. Breezy.