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

31°F

-1°C

Humidity 95%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 10 Apr 08:00 PM PDT
Extended Forecast for

11 Miles NNE Yosemite CA

Winter Storm Warning April 10, 08:16pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 10, 08:16pm until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Tonight

    Low: 22 °F

    Snow Showers

  • 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 38. Wind chill values as low as 16. South wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 38 °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 9. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 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 29. Wind chill values as low as 7. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow

  • 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 15. Southwest wind 5 to 10 mph becoming light south southwest  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 15 °F

    Heavy Snow
    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 33. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 33 °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 40. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 40 °F

    Sunny

Detailed Forecast

Tonight
Snow showers before 11pm, then snow likely after 11pm. Some thunder is also possible. Low around 22. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime 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 38. Wind chill values as low as 16. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than one 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 9. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 29. Wind chill values as low as 7. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 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 15. Southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 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 33. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph. 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 40. 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 43. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 24. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 10 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. West southwest wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 21. West wind around 5 mph becoming east after midnight.
Friday
Sunny, with a high near 45. East wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Yosemite CA
 37.9°N 119.49°W (Elev. 8248 ft)
7:56 pm PDT Apr 10, 2026
8pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database