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

27°F

-3°C

Humidity 80%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 11 Apr 04:00 AM PDT
Extended Forecast for

4 Miles SE Tioga Pass CA

Winter Storm Warning April 11, 04:17am until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 04:17am until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow after 11am. Increasing clouds and cold, with a high near 30. Wind chill values as low as 7. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 11. Wind chill values as low as -4. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    Low: 11 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow showers before 8am, then snow between 8am and 11am, then snow showers after 11am. Some thunder is also possible. High near 20. Wind chill values as low as -9. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 20 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers likely before 8pm, then snow likely, mainly between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 9. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow, mainly after 11am. Partly sunny and cold, with a high near 25. West wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Monday Night

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

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Cold

Detailed Forecast

Overnight
A 40 percent chance of snow. Partly cloudy, with a steady temperature around 23. Wind chill values as low as 9. Southwest wind around 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow after 11am. Increasing clouds and cold, with a high near 30. Wind chill values as low as 7. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 55 mph. 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 11. Wind chill values as low as -4. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Sunday
Snow showers before 8am, then snow between 8am and 11am, then snow showers after 11am. Some thunder is also possible. High near 20. Wind chill values as low as -9. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow showers likely before 8pm, then snow likely, mainly between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 9. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow, mainly after 11am. Partly sunny and cold, with a high near 25. West wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 10. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and cold, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 16. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 36. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 16. West wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 39. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tioga Pass CA
 37.87°N 119.22°W (Elev. 11378 ft)
Last Update:
3:56 am PDT Apr 11, 2026
Forecast Valid:
4am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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