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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

31°F

-1°C

Humidity 72%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 13 Apr 01:00 PM PDT
Extended Forecast for

11 Miles W Conway Summit CA

  • This Afternoon

    This Afternoon: Snow showers likely. Some thunder is also possible.  Partly sunny and cold, with a high near 26. Wind chill values as low as 14. North wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -1. North northwest wind around 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 32. Wind chill values as low as 2. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 32 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Wind chill values as low as 5. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 18 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: A chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny and cold, with a high near 30. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 30 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. Blustery, with a west northwest wind around 25 mph becoming east northeast after midnight. Winds could gust as high as 35 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 36. Breezy, with an east wind 15 to 20 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
Snow showers likely. Some thunder is also possible. Partly sunny and cold, with a high near 26. Wind chill values as low as 14. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -1. North northwest wind around 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny and cold, with a high near 32. Wind chill values as low as 2. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 18. Wind chill values as low as 5. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 34. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Thursday
A chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny and cold, with a high near 30. Breezy, with a west wind 20 to 25 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 9. Blustery, with a west northwest wind around 25 mph becoming east northeast after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 36. Breezy, with an east wind 15 to 20 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 19. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 38. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 21. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 37. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.1°N 119.39°W (Elev. 10997 ft)
12:56 pm PDT Apr 13, 2026
1pm PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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