Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

55°F

13°C

Humidity 77%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 29 Aug 10:00 AM PDT
Extended Forecast for

2 Miles ESE Tioga Pass CA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 52. West southwest wind around 10 mph, with gusts as high as 30 mph.

    High: 52 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 34. West southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West southwest wind around 5 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind around 5 mph becoming calm.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 54. Southwest wind around 5 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 52. West southwest wind around 10 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 34. West southwest wind around 5 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 54. West southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind around 5 mph becoming calm.
Monday
Sunny, with a high near 54. Southwest wind around 5 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 34. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 49. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 31. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 50. Southwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A slight chance of rain and snow. Snow level 11900 feet lowering to 11400 feet after midnight . Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of rain. Snow level rising to 12100 feet in the afternoon. Mostly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 30 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)
9:56 am PDT Aug 29, 2026
10am PDT Aug 29, 2026-6pm PDT Sep 4, 2026
 
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