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 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

32°F

0°C

Humidity 97%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 10 Apr 05:00 AM PDT
Extended Forecast for

9 Miles SW Tioga Pass CA

Winter Storm Warning April 10, 05:00pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 34. Wind chill values as low as 27. South wind around 10 mph, with gusts as high as 15 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 34 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 8am, then snow showers likely, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 38. Wind chill values as low as 23. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 38 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 22. Wind chill values as low as 14. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow Showers
    and Breezy

  • 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 34. Wind chill values as low as 11. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 34 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    Low: 17 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 24. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 13. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Heavy Snow
    then Chance
    Snow

  • Monday

    Monday: A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 30. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 34. Wind chill values as low as 27. South wind around 10 mph, with gusts as high as 15 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A chance of snow before 8am, then snow showers likely, mainly after 11am. Some thunder is also possible. Mostly cloudy, with a high near 38. Wind chill values as low as 23. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 22. Wind chill values as low as 14. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 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 34. Wind chill values as low as 11. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Saturday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 24. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 13. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 30. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 15. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 36. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 41. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 25. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 41. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Tioga Pass CA
 37.81°N 119.35°W (Elev. 10840 ft)
Last Update:
4:56 am PDT Apr 10, 2026
Forecast Valid:
5am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation