National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

36°F

2°C

Humidity 100%
Wind Speed SE 10 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 16 Nov 01:04 AM PST
Extended Forecast for

14 Miles ESE Mammoth Lakes CA

Winter Weather Advisory until November 16, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until November 16, 04:00pm

    NOW until 4:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 34 °F

    Snow Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 7am. Areas of fog between 9am and noon. Areas of freezing fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 39. South wind around 10 mph. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    and Areas
    Freezing Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. South wind around 5 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow, mainly after 7am. High near 40. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 17. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Likely

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near 38. North wind around 5 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow likely, mainly before 4am. Patchy fog. Otherwise, cloudy, with a low around 34. South wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow, mainly before 7am. Areas of fog between 9am and noon. Areas of freezing fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 39. South wind around 10 mph. Little or no snow accumulation expected.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. South wind around 5 mph. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly after 7am. High near 40. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 38. North wind around 5 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 18.
Thursday
A chance of snow, mainly after 10am. Partly sunny, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A slight chance of snow. Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Mammoth Lakes CA
 37.56°N 118.75°W (Elev. 8028 ft)
Last Update:
1:16 am PST Nov 16, 2025
Forecast Valid:
2am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation