National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

45°F

7°C

Humidity 24%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 12 Jan 03:00 PM PST
Extended Forecast for

10 Miles W Conway Summit CA

  • Tonight

    Tonight: Clear, with a low around 20. Wind chill values as low as 5. Breezy, with an east wind 15 to 20 mph.

    Low: 20 °F

    Clear then
    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 36. Wind chill values as low as 6. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Wind chill values as low as 10. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 35. Wind chill values as low as 10. Breezy, with a northeast wind 10 to 20 mph.

    High: 35 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 24. Blustery, with a northeast wind 15 to 20 mph.

    Low: 24 °F

    Clear and
    Blustery

  • Thursday

    Thursday: Sunny, with a high near 35. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 20. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Clear and
    Blustery

  • Friday

    Friday: Sunny, with a high near 33. Breezy, with a southwest wind 10 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 33 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 19. North wind around 15 mph becoming west in the evening. Winds could gust as high as 25 mph.

    Low: 19 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 20. Wind chill values as low as 5. Breezy, with an east wind 15 to 20 mph.
Tuesday
Sunny, with a high near 36. Wind chill values as low as 6. East wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 24. Wind chill values as low as 10. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 35. Wind chill values as low as 10. Breezy, with a northeast wind 10 to 20 mph.
Wednesday Night
Clear, with a low around 24. Blustery, with a northeast wind 15 to 20 mph.
Thursday
Sunny, with a high near 35. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 20. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 33. Breezy, with a southwest wind 10 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Clear, with a low around 19. North wind around 15 mph becoming west in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 36. Northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 22. Northwest wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 37. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 22. West wind around 10 mph, with gusts as high as 15 mph.
M.L.King Day
Sunny, with a high near 37. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Conway Summit CA
 38.08°N 119.36°W (Elev. 12178 ft)
Last Update:
3:57 pm PST Jan 12, 2026
Forecast Valid:
4pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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