Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

7°F

-14°C

Humidity 61%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Last update 25 Jan 01:00 AM PST
Extended Forecast for

16 Miles W Conway Summit CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 10. Wind chill values as low as -3. North northeast wind around 10 mph.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 37. Wind chill values as low as -3. North wind around 5 mph becoming west southwest in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Wind chill values as low as 5. South wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 37. Wind chill values as low as 6. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. West southwest wind around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. West southwest wind around 5 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 10. Wind chill values as low as -3. North northeast wind around 10 mph.
Sunday
Increasing clouds, with a high near 37. Wind chill values as low as -3. North wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 14. Wind chill values as low as 5. South wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 37. Wind chill values as low as 6. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 13. West southwest wind around 5 mph.
Tuesday
Sunny, with a high near 41. West southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 39. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 16. West wind around 5 mph.
Thursday
Sunny, with a high near 41. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 20. North northeast wind around 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 46. West wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 22. West wind around 5 mph.
Saturday
Partly sunny, with a high near 45. West southwest wind around 5 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)
1:56 am PST Jan 25, 2026
2am PST Jan 25, 2026-6pm PST Jan 31, 2026
 
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Additional Resources

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