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 >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

38°F

3°C

Humidity 58%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 11 Apr 03:00 PM PDT
Extended Forecast for

9 Miles NE Yosemite CA

Winter Storm Warning April 11, 03:41pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 03:41pm until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • This Afternoon

    High: 37 °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 -1. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 12 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible.  High near 26. 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 8 to 12 inches possible.

    High: 26 °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 7. 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 3 to 5 inches possible.

    Low: 7 °F

    Heavy Snow
    then Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible.  Partly sunny and cold, with a high near 31. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. Southeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

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

    Low: 15 °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 37. Wind chill values as low as 20. Breezy, with a south southwest wind around 20 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than one 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 -1. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 26. 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 8 to 12 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 7. 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 3 to 5 inches possible.
Monday
A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny and cold, with a high near 31. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 10. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 37. Southeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 15. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 40. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 18. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 38. West southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 13. West wind around 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 43. East wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 19. West wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 46. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Yosemite CA
 37.82°N 119.41°W (Elev. 9672 ft)
2:56 pm PDT Apr 11, 2026
3pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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