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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

31°F

-1°C

Humidity 93%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Apr 05:00 PM PDT
Extended Forecast for

9 Miles W Tioga Pass CA

Winter Storm Warning until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Tonight

    Low: 22 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow before 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 42. Wind chill values as low as 16. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 18. Wind chill values as low as 10. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 18 °F

    Heavy Snow

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Wind chill values as low as 9. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 15. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Showers
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 36. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15. West wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 43 °F

    Sunny

Detailed Forecast

Tonight
Rain showers before 7pm, then snow. Some thunder is also possible. Low around 22. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow before 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 42. Wind chill values as low as 16. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 18. Wind chill values as low as 10. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. Wind chill values as low as 9. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 15. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow before 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 36. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 43. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 21. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 46. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 24. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 44. West southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 21. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 47. Calm wind becoming west southwest around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Tioga Pass CA
 37.91°N 119.43°W (Elev. 7963 ft)
Last Update:
5:56 pm PDT Apr 10, 2026
Forecast Valid:
6pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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Chance of Precipitation