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

34°F

1°C

Humidity 81%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Apr 09:00 PM PDT
Extended Forecast for

2 Miles ESE Tioga Pass CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values as low as 18. South southwest wind 10 to 15 mph, with gusts as high as 40 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Wind chill values as low as 17. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 40 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 42. Wind chill values as low as 19. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly clear, with a low around 26. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 50 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Mostly cloudy and cold, with a high near 31. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 55 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 14. 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 7 inches possible.

    Low: 14 °F

    Breezy. Heavy
    Snow then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers likely after 11am. Some thunder is also possible.  Partly sunny and cold, with a high near 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 12. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values as low as 18. South southwest wind 10 to 15 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 26. Wind chill values as low as 17. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 40 mph.
Monday
Sunny, with a high near 42. Wind chill values as low as 19. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 50 mph.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Mostly clear, with a low around 26. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy and cold, with a high near 31. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. 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 14. 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 7 inches possible.
Wednesday
Snow likely before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 12. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Thursday
A 20 percent chance of snow showers after 11am. Some thunder is also possible. Sunny and cold, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 17. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 32. West northwest wind around 10 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 19. West southwest wind around 10 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of snow. Some thunder is also possible. Mostly sunny, with a high near 34. West wind 5 to 10 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Tioga Pass CA
 37.89°N 119.23°W (Elev. 11427 ft)
8:56 pm PDT Apr 18, 2026
9pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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