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 ENE Mariposa CA

Cold Weather Advisory February 20, 02:11pm until February 21, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 20, 02:11pm until February 21, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: 30 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Wind chill values as low as 15. Light south southeast wind becoming southeast 5 to 10 mph in the evening.

    Low: 24 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 39. Wind chill values as low as 17. South southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Wind chill values as low as 27. East wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. East northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Northeast wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 43. East northeast wind around 5 mph.

    Low: 43 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy and cold, with a high near 30. Wind chill values as low as 23. West southwest wind around 5 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Wind chill values as low as 15. Light south southeast wind becoming southeast 5 to 10 mph in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 39. Wind chill values as low as 17. South southeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 34. Wind chill values as low as 27. East wind around 10 mph.
Sunday
Sunny, with a high near 47. East northeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 38. Northeast wind around 10 mph.
Monday
Mostly sunny, with a high near 52. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 43. East northeast wind around 5 mph.
Tuesday
Rain likely, mainly after 10am. Cloudy, with a high near 47. East northeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain likely. Cloudy, with a low around 46. Northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 50. Northeast wind around 5 mph becoming west southwest in the morning. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45. East northeast wind around 5 mph.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 53. North northeast wind around 5 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Mariposa CA
 37.53°N 119.74°W (Elev. 5728 ft)
1:57 pm PST Feb 20, 2026
2pm 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