Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

43°F

6°C

Humidity	41%
Wind Speed	NW 12 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	11 Oct 08:55 PM PDT

More Information:

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

Extended Forecast for

12 Miles ESE Mammoth Lakes CA

Tonight
Low: 28 °F
Mostly Clear
Columbus Day
High: 45 °F
Chance Snow
Showers
Monday Night
Low: 24 °F
Chance Snow
Showers
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Clear
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 32 °F
Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 33 °F
Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 28. Southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 20 mph.

Columbus Day

A 40 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 45. Calm wind becoming east around 5 mph in the afternoon. Little or no snow accumulation expected.

Monday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. North wind around 5 mph becoming west in the evening. Little or no snow accumulation expected.

Tuesday

Mostly sunny, with a high near 48. West wind 5 to 10 mph becoming north in the morning.

Tuesday Night

Clear, with a low around 27. North wind around 5 mph becoming west after midnight.

Wednesday

Sunny, with a high near 58. Calm wind becoming northeast around 5 mph in the afternoon.

Wednesday Night

Clear, with a low around 32.

Thursday

Sunny, with a high near 61.

Thursday Night

Clear, with a low around 33.