Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

NA

39°F

4°C

Humidity 78%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 19 Feb 02:51 PM PST
Extended Forecast for

12 Miles SW Yosemite Valley CA

Cold Weather Advisory February 20, 09:51am until February 21, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 20, 09:51am until February 21, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Calm wind becoming east around 5 mph after midnight.

    Low: 24 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Wind chill values as low as 24. East wind 5 to 10 mph becoming south in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. East wind around 5 mph becoming south in the afternoon.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. East northeast wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. East northeast wind around 5 mph becoming south southwest in the afternoon.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 10pm.  Mostly cloudy, with a low around 41. East northeast wind around 5 mph.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 35. Wind chill values as low as 26. Calm wind becoming south southwest around 5 mph in the afternoon.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Calm wind becoming east around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 44. Wind chill values as low as 24. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 35. East wind around 5 mph.
Sunday
Sunny, with a high near 50. East wind around 5 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. East northeast wind around 5 mph.
Monday
Partly sunny, with a high near 55. East northeast wind around 5 mph becoming south southwest in the afternoon.
Monday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 41. East northeast wind around 5 mph.
Tuesday
Rain. High near 51. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Low around 46. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a high near 53. East wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45. East northeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 55. East wind around 5 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Yosemite Valley CA
 37.64°N 119.77°W (Elev. 5269 ft)
8:57 am PST Feb 20, 2026
9am PST Feb 20, 2026-6pm PST Feb 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