Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

17°F

-8°C

Humidity 92%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 14 Apr 02:00 AM PDT
Extended Forecast for

2 Miles ESE Tioga Pass CA

  • Overnight

    Overnight: Mostly clear, with a low around 10. Wind chill values as low as 3. West wind around 5 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and cold, with a high near 31. Wind chill values as low as 5. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Wind chill values as low as 11. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Wind chill values as low as 15. West southwest wind 5 to 15 mph, with gusts as high as 35 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. West southwest wind around 15 mph, with gusts as high as 35 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny and cold, with a high near 27. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Blustery, with a northwest wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 35 mph.

    Low: 11 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 35. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. West southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 10. Wind chill values as low as 3. West wind around 5 mph.
Tuesday
Sunny and cold, with a high near 31. Wind chill values as low as 5. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 18. Wind chill values as low as 11. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 34. Wind chill values as low as 15. West southwest wind 5 to 15 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 19. West southwest wind around 15 mph, with gusts as high as 35 mph.
Thursday
A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Mostly sunny and cold, with a high near 27. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 11. Blustery, with a northwest wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 35. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 20. West southwest wind around 5 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 38. West southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 24. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 39. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph.
Monday
A 40 percent chance of snow. Partly sunny and cold, with a high near 32. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Tioga Pass CA
 37.89°N 119.23°W (Elev. 11427 ft)
1:56 am PDT Apr 14, 2026
2am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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