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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

72°F

22°C

Humidity 43%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 28 Aug 04:04 PM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 14100 feet. Mostly cloudy, with a high near 53. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 8pm. Snow level 13900 feet lowering to 13200 feet after midnight . Mostly cloudy, with a low around 39. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 39 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between 11am and 2pm. Snow level 12900 feet. Mostly sunny, with a high near 54. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 55. Southwest wind 10 to 15 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Southwest wind 10 to 15 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 14100 feet. Mostly cloudy, with a high near 53. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Tonight
A 40 percent chance of showers and thunderstorms before 8pm. Snow level 13900 feet lowering to 13200 feet after midnight . Mostly cloudy, with a low around 39. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday
A slight chance of showers and thunderstorms between 11am and 2pm. Snow level 12900 feet. Mostly sunny, with a high near 54. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 34. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 55. Southwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 35. Southwest wind 10 to 15 mph.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 51. Breezy.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.79°W (Elev. 11785 ft)
Last Update:
11:30 am PDT Aug 28, 2026
Forecast Valid:
4pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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