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

16 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 75. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light southwest wind increasing to 10 to 15 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 75. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 48. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 76. Light southwest wind increasing to 10 to 15 mph in the morning.
Saturday Night
Mostly clear, with a low around 43. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.72°W (Elev. 7001 ft)
4:30 pm PDT Aug 28, 2026
4pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
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Additional Resources

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