Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

47°F

8°C

Humidity 50%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Apr 06:00 PM PDT
Extended Forecast for

18 Miles S Leavitt Meadows CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. West southwest wind around 5 mph becoming east southeast in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Wind chill values as low as 22 early. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Wind chill values as low as 22. South southwest wind 10 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Sunny, with a high near 50. Wind chill values as low as 24 early. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.  Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Partly cloudy, with a low around 30. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 36. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 21. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 21 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely before 11am, then a chance of snow showers after 11am. Some thunder is also possible.  Mostly cloudy and cold, with a high near 32. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm.  Partly cloudy, with a low around 16. West southwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. West southwest wind around 5 mph becoming east southeast in the evening.
Sunday
Mostly sunny, with a high near 51. Wind chill values as low as 22 early. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 31. Wind chill values as low as 22. South southwest wind 10 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Sunny, with a high near 50. Wind chill values as low as 24 early. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow. Partly cloudy, with a low around 30. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 36. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 21. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow likely before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Mostly cloudy and cold, with a high near 32. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 16. West southwest wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Thursday
A slight chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 38. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21. West southwest wind around 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Friday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 40. East northeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23. West wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. East northeast wind around 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles S Leavitt Meadows CA
 38.07°N 119.58°W (Elev. 7999 ft)
5:56 pm PDT Apr 18, 2026
6pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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