Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

51°F

11°C

Humidity 36%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 15 Mar 06:00 PM PDT
Extended Forecast for

12 Miles W Conway Summit CA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. North wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61. Wind chill values as low as 24 early. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. North northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Wind chill values as low as 28 early. West wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. West southwest wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 35. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 35 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. West southwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36. West wind 5 to 10 mph becoming south southwest in the evening. Winds could gust as high as 15 mph.

    Low: 36 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. North wind 5 to 10 mph.
Monday
Sunny, with a high near 61. Wind chill values as low as 24 early. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 33. North northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 65. Wind chill values as low as 28 early. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 34. West southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 66. West southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 35. West wind around 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 67. West southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 36. West wind 5 to 10 mph becoming south southwest in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 67. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 35. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 64. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 32. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 58. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Conway Summit CA
 38.09°N 119.42°W (Elev. 9783 ft)
5:57 pm PDT Mar 15, 2026
6pm PDT Mar 15, 2026-6pm PDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database