Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

43°F

6°C

Humidity	44%
Wind Speed	NW 5 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	31 Mar 04:15 AM PDT

More Information:

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

Extended Forecast for

2 Miles SE Mammoth Lakes CA

High Wind Watch April 1, 05:00pm until April 2, 11:00am

Winter Weather Advisory March 31, 05:00am until April 1, 05:00am

Click here for hazard details and duration

High Wind Watch

Winter Weather Advisory

Overnight
Low: 34 °F
Slight Chance
Snow Showers
Tuesday
High: 42 °F
Snow Showers
Tuesday Night
Low: 28 °F
Heavy Snow
then Chance
Snow Showers
Wednesday
High: 42 °F
Chance Snow
Showers and
Breezy
Wednesday Night
Low: 29 °F
Chance Snow
Showers and
Breezy
Thursday
High: 44 °F
Chance Snow
Showers and
Breezy then
Sunny
Thursday Night
Low: 21 °F
Mostly Clear
Friday
High: 47 °F
Sunny
Friday Night
Low: 26 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of snow showers. Mostly cloudy, with a low around 34. Southwest wind around 15 mph, with gusts as high as 35 mph.

Tuesday

Snow showers, mainly after 11am. High near 42. Southwest wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow showers likely, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

A 50 percent chance of snow showers. Partly sunny, with a high near 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.

Wednesday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.

Thursday

A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 44. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 21.

Friday

Sunny, with a high near 47.

Friday Night

Mostly clear, with a low around 26.

Saturday

Sunny, with a high near 54.

Saturday Night

Mostly clear, with a low around 31.

Sunday

Sunny, with a high near 57.