Slow Moving Storm to Impact California and Dampen Western States

A slow moving system off the California coastline will bring rain, mountain snow, and coastal impacts. Locally heavy rain may cause flash flooding, especially, on burn scars in from central California to southwestern Oregon. Snow up to 3 feet will be possible in the Sierra-Nevada Mountains. Rain with mountain snow can be expected from the Northwest to the Northern Rockies and into the Plains. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973ft.

NA

0°C

33°F

Humidity 63%
Wind Speed WSW 8 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint -7°C (21°F)
Visibility NA
Wind Chill-3°C (26°F)
Last update 06 Dec 06:45 PM PST
Extended Forecast for

Mammoth Lakes CA

Winter Storm Warning December 7, 12:00am until December 8, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A 50 percent chance of snow after 10pm.  Mostly cloudy, with a low around -4. South wind 10 to 15 km/h.  Total nighttime snow accumulation of 1 to 3 centimeters possible.

    Chance Snow

    Low: -4 °C

  • Saturday

    Saturday: Snow.  High near 2. South wind 10 to 15 km/h, with gusts as high as 30 km/h.  Chance of precipitation is 90%. New snow accumulation of 10 to 16 centimeters possible.

    Snow

    High: 2 °C

  • Saturday
    Night

    Saturday Night: Snow. The snow could be heavy at times. Some thunder is also possible.  Low around -4. South wind 10 to 15 km/h.  Chance of precipitation is 100%. New snow accumulation of 18 to 24 centimeters possible.

    Heavy Snow

    Low: -4 °C

  • Sunday

    Sunday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near -2. Southwest wind 10 to 15 km/h.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 centimeters possible.

    Snow Likely
    then Chance
    Snow

    High: -2 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around -9. Calm wind.

    Partly Cloudy

    Low: -9 °C

  • Monday

    Monday: Sunny, with a high near 2.

    Sunny

    High: 2 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around -8.

    Mostly Clear

    Low: -8 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 4.

    Mostly Sunny

    High: 4 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around -6.

    Mostly Cloudy

    Low: -6 °C

Detailed Forecast

Tonight
A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around -4. South wind 10 to 15 km/h. Total nighttime snow accumulation of 1 to 3 centimeters possible.
Saturday
Snow. High near 2. South wind 10 to 15 km/h, with gusts as high as 30 km/h. Chance of precipitation is 90%. New snow accumulation of 10 to 16 centimeters possible.
Saturday Night
Snow. The snow could be heavy at times. Some thunder is also possible. Low around -4. South wind 10 to 15 km/h. Chance of precipitation is 100%. New snow accumulation of 18 to 24 centimeters possible.
Sunday
Snow likely, mainly before 10am. Mostly cloudy, with a high near -2. Southwest wind 10 to 15 km/h. Chance of precipitation is 70%. New snow accumulation of 1 to 3 centimeters possible.
Sunday Night
Partly cloudy, with a low around -9. Calm wind.
Monday
Sunny, with a high near 2.
Monday Night
Mostly clear, with a low around -8.
Tuesday
Mostly sunny, with a high near 4.
Tuesday Night
Mostly cloudy, with a low around -6.
Wednesday
Mostly cloudy, with a high near 3.
Wednesday Night
Partly cloudy, with a low around -7.
Thursday
Mostly sunny, with a high near 4.
Thursday Night
Partly cloudy, with a low around -4.
Friday
Mostly sunny, with a high near 5.
Click Map For Forecast
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 2530 m)
2:00 pm PST Dec 6, 2019
7pm PST Dec 6, 2019-6pm PST Dec 13, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database