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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

32°F

0°C

Humidity 67%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 19 Sep 02:00 AM PDT
Extended Forecast for

6 Miles WSW Tioga Pass CA

  • Overnight

    Overnight: Clear, with a low around 28. East southeast wind around 5 mph becoming calm.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Patchy smoke after 2pm. Sunny, with a high near 69. East southeast wind around 5 mph becoming calm.

    High: 69 °F

    Sunny then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32. Calm wind becoming east southeast around 5 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Patchy smoke after 1pm. Partly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Partly Sunny
    then Patchy
    Smoke

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 65. Calm wind. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 28. East southeast wind around 5 mph becoming calm.
Saturday
Patchy smoke after 2pm. Sunny, with a high near 69. East southeast wind around 5 mph becoming calm.
Saturday Night
Increasing clouds, with a low around 32. Calm wind becoming east southeast around 5 mph.
Sunday
Patchy smoke after 1pm. Partly sunny, with a high near 68. Calm wind.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
Monday
A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 65. Calm wind. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 66. Calm wind.
Tuesday Night
Mostly clear, with a low around 32. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind.
Wednesday Night
Partly cloudy, with a low around 33. Calm wind.
Thursday
Mostly sunny, with a high near 68. Calm wind.
Thursday Night
Partly cloudy, with a low around 32. Calm wind.
Friday
Mostly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Tioga Pass CA
 37.87°N 119.37°W (Elev. 8661 ft)
Last Update:
1:56 am PDT Sep 19, 2026
Forecast Valid:
2am PDT Sep 19, 2026-6pm PDT Sep 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation