Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

29°F

-2°C

Humidity 99%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 17 Nov 08:04 PM PST
Extended Forecast for

18 Miles SE Mammoth Lakes CA

Winter Weather Advisory until November 18, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until November 18, 07:00am

    NOW until 7:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 18 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow. The snow could be heavy at times.  Mostly cloudy, with a high near 31. Northeast wind around 15 mph, with gusts as high as 25 mph.  New snow accumulation of 5 to 9 inches possible.

    High: 31 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 17. West wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Southwest wind 5 to 10 mph.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 30. Southwest wind 10 to 15 mph becoming southeast in the afternoon.  New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 16. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 10am.  Mostly cloudy, with a high near 28. Blustery.

    High: 28 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Snow. Low around 18. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.
Tuesday
A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a high near 31. Northeast wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 17. West wind around 10 mph. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 16. Southwest wind 5 to 10 mph.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Southwest wind 10 to 15 mph becoming southeast in the afternoon. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16. New snow accumulation of 1 to 3 inches possible.
Friday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 28. Blustery.
Friday Night
Mostly cloudy, with a low around 17. Blustery.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Sunny, with a high near 40. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Mammoth Lakes CA
 37.47°N 118.73°W (Elev. 9813 ft)
1:15 pm PST Nov 17, 2025
9pm PST Nov 17, 2025-6pm PST Nov 24, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database