Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

22°F

-6°C

Humidity 92%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 13 Apr 01:00 AM PDT
Extended Forecast for

3 Miles NW Tioga Pass CA

  • Overnight

    Overnight: A 30 percent chance of snow.  Mostly cloudy, with a low around 10. Southwest wind 5 to 10 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Partly sunny and cold, with a high near 24. Wind chill values as low as 5. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 8. Wind chill values as low as -1. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 8 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny and cold, with a high near 30. Wind chill values as low as 2. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 31 °F

    Cold

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow after 11pm.  Mostly cloudy, with a low around 19. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible.  Partly sunny and cold, with a high near 26. West southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8. Blustery, with a west northwest wind 15 to 20 mph becoming east northeast after midnight. Winds could gust as high as 30 mph.

    Low: 8 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Southwest wind 5 to 10 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 24. Wind chill values as low as 5. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 8. Wind chill values as low as -1. North wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny and cold, with a high near 30. Wind chill values as low as 2. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 16. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny and cold, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A 10 percent chance of snow after 11pm. Mostly cloudy, with a low around 19. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 26. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 8. Blustery, with a west northwest wind 15 to 20 mph becoming east northeast after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 33. East northeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 17. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 37. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 22. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 37. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Tioga Pass CA
 37.93°N 119.29°W (Elev. 11467 ft)
12:56 am PDT Apr 13, 2026
1am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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