Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

51°F

11°C

Humidity 89%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 09 Aug 02:00 AM PDT
Extended Forecast for

16 Miles W Conway Summit CA

  • Overnight

    Overnight: Mostly clear, with a low around 49. Southeast wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 76. Southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 44. South southwest wind 5 to 15 mph.

    Low: 44 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 67. South southwest wind around 5 mph.

    High: 67 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm.  Mostly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 49. Southeast wind around 5 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 76. Southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 45. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 74. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 44. South southwest wind 5 to 15 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 67. South southwest wind around 5 mph.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 41. West southwest wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Thursday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 64. West southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 39. West southwest wind 5 to 10 mph becoming southeast in the evening.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 63. Southeast wind around 5 mph becoming west southwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming east after midnight.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Conway Summit CA
 38.09°N 119.47°W (Elev. 10190 ft)
2:56 am PDT Aug 9, 2026
3am PDT Aug 9, 2026-6pm PDT Aug 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database