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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

WAWONA (WWNC1)

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

NA

41°F

5°C

Humidity 74%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 15 Feb 02:51 AM PST
Extended Forecast for

13 Miles SSW Yosemite Valley CA

Winter Storm Warning February 15, 10:00pm until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 41. East southeast wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 4pm. Snow level 5300 feet rising to 6200 feet in the afternoon. Increasing clouds, with a high near 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Sunny then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 10pm. Low around 37. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 45. Wind chill values as low as 32. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 45 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 10pm. Some thunder is also possible. Low around 30. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 38. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 38 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow showers before 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 25. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 25 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 37. West southwest wind around 5 mph. Chance of precipitation is 80%.

    High: 37 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23. East southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 41. East southeast wind around 5 mph.
Sunday
A 30 percent chance of rain after 4pm. Snow level 5300 feet rising to 6200 feet in the afternoon. Increasing clouds, with a high near 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Rain, mainly after 10pm. Low around 37. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 45. Wind chill values as low as 32. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Rain and snow, becoming all snow after 10pm. Some thunder is also possible. Low around 30. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 38. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Snow showers before 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 25. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 37. West southwest wind around 5 mph. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23. East southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.
Thursday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 38. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. West wind around 5 mph becoming east northeast after midnight.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 43. East northeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. East wind around 5 mph.
Saturday
A chance of rain and snow. Partly sunny, with a high near 47. East wind around 5 mph becoming south in the morning. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Yosemite Valley CA
 37.56°N 119.69°W (Elev. 4386 ft)
Last Update:
2:57 am PST Feb 15, 2026
Forecast Valid:
3am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
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Additional Resources

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Chance of Precipitation