National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

ROCK CREEK (RCEC1)

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

NA

14°F

-10°C

Humidity 90%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 19 Feb 07:04 AM PST
Extended Forecast for

17 Miles ESE Mammoth Lakes CA

Winter Weather Advisory until February 19, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Weather Advisory

  • Today

    High: 30 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Temperature rising to around 34 by 5am. New snow accumulation of less than a half inch possible.

    Low: 23 °F⇑

    Chance Snow
    then

  • Friday

    Friday: Temperature rising to near 38 by 9am, then falling to around 25 during the remainder of the day. South wind around 5 mph.

    High: 38 °F⇓

  • Friday Night

    Friday Night: Low around 4. Southwest wind around 5 mph.

    Low: 4 °F

  • Saturday

    Saturday: High near 35. Southwest wind around 5 mph becoming southeast in the morning.

    High: 35 °F

  • Saturday Night

    Saturday Night: Low around 23. Southwest wind around 5 mph.

    Low: 23 °F

  • Sunday

    Sunday: A slight chance of snow between 10am and 4pm. High near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow after 10pm. Low around 22.

    Low: 22 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow, mainly before 4pm. High near 30. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow before 7pm. Temperature rising to around 34 by 5am. New snow accumulation of less than a half inch possible.
Friday
Temperature rising to near 38 by 9am, then falling to around 25 during the remainder of the day. South wind around 5 mph.
Friday Night
Low around 4. Southwest wind around 5 mph.
Saturday
High near 35. Southwest wind around 5 mph becoming southeast in the morning.
Saturday Night
Low around 23. Southwest wind around 5 mph.
Sunday
A slight chance of snow between 10am and 4pm. High near 41. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow after 10pm. Low around 22.
Monday
A chance of snow before 1pm, then a chance of rain and snow. High near 43.
Monday Night
A chance of rain and snow before 7pm, then a chance of snow. Low around 20.
Tuesday
A chance of rain and snow. High near 43.
Tuesday Night
Wednesday
A chance of snow. High near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Mammoth Lakes CA
 37.57°N 118.67°W (Elev. 7198 ft)
Last Update:
1:15 am PST Feb 19, 2026
Forecast Valid:
7am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation