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

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

59°F

15°C

Humidity 15%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 18 Oct 01:00 PM PDT
Extended Forecast for

16 Miles W Conway Summit CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. West southwest wind around 10 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind 5 to 10 mph becoming south southeast in the evening.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 50. Wind chill values as low as 20 early. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. South wind around 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 28. South southwest wind 5 to 10 mph becoming east in the evening. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow showers likely before 2pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 42. East wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm. Low around 25. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 37. West southwest wind around 5 mph. Chance of precipitation is 70%.

    High: 37 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 56. West southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 29. Southwest wind 5 to 10 mph becoming south southeast in the evening.
Monday
Mostly sunny, with a high near 50. Wind chill values as low as 20 early. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 28. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 47. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28. South southwest wind 5 to 10 mph becoming east in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely before 2pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 42. East wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Low around 25. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 37. West southwest wind around 5 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. West wind around 5 mph.
Friday
Mostly sunny, with a high near 41. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 22. North wind 5 to 10 mph becoming east in the evening.
Saturday
Sunny, with a high near 44. East wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Conway Summit CA
 38.09°N 119.47°W (Elev. 10190 ft)
Last Update:
12:56 pm PDT Oct 18, 2026
Forecast Valid:
1pm PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
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