Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

63°F

17°C

Humidity 14%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 19 May 04:04 PM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 26. Northwest wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. West wind 5 to 10 mph becoming north in the morning.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57. Southwest wind 5 to 10 mph becoming north in the morning.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Southwest wind 5 to 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. West wind 5 to 15 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 34.

    Low: 34 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 52. West wind 5 to 10 mph becoming north in the morning.
Wednesday Night
Partly cloudy, with a low around 31. West wind 5 to 10 mph.
Thursday
Sunny, with a high near 57. Southwest wind 5 to 10 mph becoming north in the morning.
Thursday Night
Partly cloudy, with a low around 34. Southwest wind 5 to 15 mph.
Friday
Mostly sunny, with a high near 57. West wind 5 to 15 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 34.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 35.
Memorial Day
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.51°N 118.77°W (Elev. 11096 ft)
4:30 pm PDT May 19, 2026
4pm PDT May 19, 2026-6pm PDT May 26, 2026
 
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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