Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

63°F

17°C

Humidity 21%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 23 Jun 11:04 AM PDT
Extended Forecast for

12 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 2pm.  Snow level 9600 feet. Partly sunny, with a high near 69. South wind around 5 mph.

    High: 69 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Snow level 9900 feet. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. South wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Snow level 9500 feet rising to 10600 feet in the afternoon. Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.

    High: 74 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 43. West wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 2pm. Snow level 9600 feet. Partly sunny, with a high near 69. South wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Snow level 9900 feet. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. South wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Snow level 9500 feet rising to 10600 feet in the afternoon. Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 43. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Mammoth Lakes CA
 37.6°N 118.76°W (Elev. 6785 ft)
10:16 am PDT Jun 23, 2025
12pm PDT Jun 23, 2025-6pm PDT Jun 29, 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