Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

69°F

21°C

Humidity 27%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 01 Oct 03:04 PM PDT
Extended Forecast for

13 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 5 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after 11pm.  Snow level 11400 feet lowering to 10400 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely.  Snow level 9500 feet lowering to 8300 feet. Partly sunny, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Northwest wind around 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. Northwest wind around 5 mph becoming northeast in the afternoon.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Snow level 11400 feet lowering to 10400 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday
Showers likely. Snow level 9500 feet lowering to 8300 feet. Partly sunny, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 30. Northwest wind around 10 mph.
Saturday
Sunny, with a high near 59. Northwest wind around 5 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 63.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Mammoth Lakes CA
 37.55°N 118.78°W (Elev. 7874 ft)
2:15 pm PDT Oct 1, 2025
4pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
 
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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