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Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

32°F

0°C

Humidity 91%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 17 May 01:00 AM PDT
Extended Forecast for

10 Miles W Conway Summit CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 27. Calm wind becoming west southwest around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 45. Windy, with a southwest wind 10 to 20 mph becoming west southwest 20 to 30 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 45 °F

    Slight Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Windy, with a northeast wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Sunny, with a high near 45. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. North northeast wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 15 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. South southwest wind around 5 mph becoming west in the afternoon.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. West wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 27. Calm wind becoming west southwest around 5 mph.
Sunday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 45. Windy, with a southwest wind 10 to 20 mph becoming west southwest 20 to 30 mph in the afternoon. Winds could gust as high as 50 mph.
Sunday Night
Partly cloudy, with a low around 17. Windy, with a northeast wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph.
Monday
Sunny, with a high near 45. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 21. North northeast wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 52. South southwest wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 26. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 57. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 29. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 59. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 30. West wind 10 to 15 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 59. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 30. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 61. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Conway Summit CA
 38.06°N 119.35°W (Elev. 10830 ft)
Last Update:
1:57 am PDT May 17, 2026
Forecast Valid:
2am PDT May 17, 2026-6pm PDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation