Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

55°F

13°C

Humidity 22%
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 12 Nov 12:04 PM PST
Extended Forecast for

14 Miles SE Mammoth Lakes CA

Winter Storm Warning November 13, 01:00pm until November 14, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 30 by 5pm. South wind around 15 mph.

    High: 43 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Snow, mainly after 10am. The snow could be heavy at times.  High near 32. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Windy. Slight
    Chance Snow
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 10pm. The snow could be heavy at times.  Low around 15. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 15 °F

    Windy. Heavy
    Snow then
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Southwest wind 5 to 15 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Southwest wind 10 to 15 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 4am.  Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after 10am.  Partly sunny, with a high near 30.

    High: 30 °F

    Snow Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 30 by 5pm. South wind around 15 mph.
Tonight
Partly cloudy, with a low around 22. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Snow, mainly after 10am. The snow could be heavy at times. High near 32. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly before 10pm. The snow could be heavy at times. Low around 15. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Mostly sunny, with a high near 31. Southwest wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around 19. Southwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
A chance of snow after 4am. Partly cloudy, with a low around 19.
Monday
Snow likely, mainly after 10am. Partly sunny, with a high near 30.
Monday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 15.
Tuesday
A chance of snow. Partly sunny, with a high near 25.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 10.
Wednesday
A chance of snow. Partly sunny, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.79°W (Elev. 11785 ft)
10:30 am PST Nov 12, 2026
12pm PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database