Unsettled Weather in the Eastern U.S. through Memorial Day

Wet, stormy, and unsettled weather continues for much of the eastern half of the U.S. through Memorial Day. There is potential for scattered flash flooding across the Central Gulf Coast into North Georgia and across the Upper Ohio Valley. Severe storms capable of hail/wind may occur across the Middle Missouri Valley/Siouxland and across other parts of the central and southern Plains and Southeast. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

73°F

23°C

Humidity 20%
Wind Speed SE 10 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 24 May 02:04 PM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 5pm.  Snow level 11600 feet. Partly sunny, with a high near 57. Southwest wind around 15 mph.

    High: 57 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Snow level 11300 feet. Partly cloudy, with a low around 34. Southwest wind 5 to 10 mph becoming south after midnight.

    Low: 34 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Memorial Day

    Memorial Day: A slight chance of rain and snow showers between 11am and noon, then a slight chance of rain showers after noon. Some thunder is also possible.  Snow level rising to 11700 feet in the afternoon. Mostly sunny, with a high near 57. South wind 10 to 15 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 50. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph.

    High: 50 °F

    Becoming
    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Snow showers, mainly after 11am. Some thunder is also possible.  High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 5pm. Snow level 11600 feet. Partly sunny, with a high near 57. Southwest wind around 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Snow level 11300 feet. Partly cloudy, with a low around 34. Southwest wind 5 to 10 mph becoming south after midnight.
Memorial Day
A slight chance of rain and snow showers between 11am and noon, then a slight chance of rain showers after noon. Some thunder is also possible. Snow level rising to 11700 feet in the afternoon. Mostly sunny, with a high near 57. South wind 10 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 50. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph.
Tuesday Night
Mostly clear, with a low around 24. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Wednesday
Snow showers, mainly after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 22.
Thursday
Snow showers likely, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around 24.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.51°N 118.77°W (Elev. 11096 ft)
11:30 am PDT May 24, 2026
2pm PDT May 24, 2026-6pm PDT May 30, 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