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

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

13°F

-11°C

Humidity 89%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 18 Feb 10:00 PM PST
Extended Forecast for

19 Miles NNW Yosemite CA

Winter Storm Warning February 18, 10:28pm until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 10:28pm until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 14 °F

    Snow

  • Thursday

    Thursday: Snow. High near 27. Wind chill values as low as zero. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 27 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow, mainly before 10pm. Low around 1. Wind chill values as low as -6. West wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow then
    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny and cold, with a high near 31. Wind chill values as low as -7. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 31 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. East southeast wind around 5 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. East southeast wind around 10 mph.

    Low: 19 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 4pm, then a chance of rain and snow showers. Partly sunny, with a high near 41. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow. Steady temperature around 14. Wind chill values as low as zero. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 inches possible.
Thursday
Snow. High near 27. Wind chill values as low as zero. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Thursday Night
Snow, mainly before 10pm. Low around 1. Wind chill values as low as -6. West wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Mostly sunny and cold, with a high near 31. Wind chill values as low as -7. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 8. East southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 38. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. East southeast wind around 10 mph.
Sunday
A chance of snow before 4pm, then a chance of rain and snow showers. Partly sunny, with a high near 41. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 23. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 42. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 25. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Snow. High near 41. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night
Snow. Low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy, with a high near 39. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Yosemite CA
 38.02°N 119.63°W (Elev. 7077 ft)
Last Update:
9:57 pm PST Feb 18, 2026
Forecast Valid:
10pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
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