Isaias Continues Moving Inland

Hurricane Isaias has made landfall near Destin, Florida and will continue to move inland overnight. Hurricane conditions are expected through early Saturday within the Hurricane Warning area. A life-threatening storm surge is expected from Dauphin Island, Alabama to Suwannee, Florida where a Storm Surge Warning remains in effect. Heavy rainfall to spread inland into the Southeast on Saturday. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from October 10, 11:00 AM PDT until October 10, 11:00 PM PDT
Red Flag Warning in effect from October 10, 11:00 AM PDT until October 10, 09:00 PM PDT

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

52°F

11°C

Humidity	62%
Wind Speed	W 8 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	10 Oct 01:55 AM PDT

More Information:

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

Extended Forecast for

7 Miles ESE Mammoth Lakes CA

Lake Wind Advisory October 10, 11:00am until October 10, 11:00pm

Red Flag Warning October 10, 11:00am until October 10, 09:00pm

Click here for hazard details and duration

Lake Wind Advisory

Red Flag Warning

Overnight
Low: 35 °F
Mostly Clear
Saturday
High: 65 °F
Sunny and
Breezy
Saturday Night
Low: 30 °F
Slight Chance
Showers and
Breezy
Sunday
High: 57 °F
Chance
Showers and
Breezy
Sunday Night
Low: 24 °F
Chance
Rain/Snow and
Breezy
Columbus Day
High: 46 °F
Snow Showers
Likely then
Rain/Snow
Likely
Monday Night
Low: 20 °F
Rain/Snow
Likely then
Chance Snow
Showers
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 35. Southwest wind around 10 mph.

Saturday

Sunny, with a high near 65. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

Saturday Night

A 20 percent chance of showers after 11pm. Snow level 10200 feet. Mostly cloudy, with a low around 30. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

Sunday

A 50 percent chance of showers, mainly after 8am. Partly sunny, with a high near 57. Breezy, with a northwest wind 5 to 10 mph becoming west 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

Sunday Night

A chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Snow level 9900 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 24. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Columbus Day

Snow showers likely before 2pm, then rain and snow showers likely. Mostly cloudy, with a high near 46. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Rain and snow showers likely before 11pm, then a chance of snow showers. Snow level 7700 feet lowering to 7200 feet. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

Mostly sunny, with a high near 51.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Sunny, with a high near 59.

Wednesday Night

Mostly clear, with a low around 26.

Thursday

Sunny, with a high near 63.

Thursday Night

Mostly clear, with a low around 27.