Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

61°F

16°C

Humidity 65%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 29 Aug 08:04 AM PDT
Extended Forecast for

16 Miles ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 76. West wind 5 to 15 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 11pm.  Snow level 10800 feet lowering to 9800 feet after midnight . Mostly clear, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. West wind 5 to 15 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 73.
Tuesday Night
A slight chance of showers before 11pm. Snow level 10800 feet lowering to 9800 feet after midnight . Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
A slight chance of showers. Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 44.
Friday
A slight chance of showers. Mostly sunny, with a high near 77.
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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 am PDT Aug 29, 2026
9am PDT Aug 29, 2026-6pm PDT Sep 4, 2026
 
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Additional Resources

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