High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

28°F

-2°C

Humidity 46%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 25 Jan 05:00 PM PST
Extended Forecast for

10 Miles WSW Conway Summit CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Wind chill values as low as 4. Southwest wind around 5 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. Wind chill values as low as 2. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. Wind chill values as low as 3. Southwest wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38. Wind chill values as low as 3. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

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

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. West northwest wind around 5 mph.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. West wind around 5 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. West wind around 5 mph becoming north northwest in the morning.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as 4. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 33. Wind chill values as low as 2. Southwest wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 12. Wind chill values as low as 3. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 38. Wind chill values as low as 3. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 15. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 38. West northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 15. West wind around 5 mph.
Thursday
Sunny, with a high near 40. West wind around 5 mph becoming north northwest in the morning.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 44. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 21. West southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 45. West wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 21. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 43. West southwest wind around 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Conway Summit CA
 38.06°N 119.35°W (Elev. 10830 ft)
4:56 pm PST Jan 25, 2026
5pm PST Jan 25, 2026-6pm PST Feb 1, 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