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

40°F

4°C

Humidity 57%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 11 Apr 02:00 PM PDT
Extended Forecast for

7 Miles NW Tioga Pass CA

Winter Storm Warning April 11, 02:40pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 02:40pm until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • This Afternoon

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 12. Wind chill values as low as -2. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 12 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow showers before 8am, then snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 28. Wind chill values as low as -4. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 9. Wind chill values as low as 2. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow Showers
    then Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 33. Calm wind becoming west northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. West southwest wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 15 mph.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 38. Wind chill values as low as 23. Breezy, with a south southwest wind around 20 mph, with gusts as high as 45 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 12. Wind chill values as low as -2. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow showers before 8am, then snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 28. Wind chill values as low as -4. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 9. Wind chill values as low as 2. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 33. Calm wind becoming west northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 11. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 39. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 16. West southwest wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 42. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 40. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 45. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Tioga Pass CA
 37.97°N 119.36°W (Elev. 10013 ft)
Last Update:
1:56 pm PDT Apr 11, 2026
Forecast Valid:
2pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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