National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

50°F

10°C

Humidity 45%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 18 Apr 05:00 PM PDT
Extended Forecast for

14 Miles W Conway Summit CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Wind chill values as low as 17. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Wind chill values as low as 19 early. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 54 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Wind chill values as low as 19. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am. Sunny, with a high near 54. Wind chill values as low as 19 early. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.

    High: 54 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 28. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 41. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 41 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 17 °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, with a high near 35. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 12. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Wind chill values as low as 17. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 54. Wind chill values as low as 19 early. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 28. Wind chill values as low as 19. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Sunny, with a high near 54. Wind chill values as low as 19 early. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 28. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 41. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 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 17. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow likely before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Mostly cloudy, with a high near 35. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 12. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 42. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18. West southwest wind 10 to 15 mph becoming east northeast in the evening. Winds could gust as high as 25 mph.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 42. East northeast wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20. West northwest wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 25 mph.
Saturday
A 30 percent chance of snow. Some thunder is also possible. Mostly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Conway Summit CA
 38.11°N 119.45°W (Elev. 9738 ft)
Last Update:
4:56 pm PDT Apr 18, 2026
Forecast Valid:
5pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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