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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

44°F

7°C

Humidity 74%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 08 Apr 08:00 PM PDT
Extended Forecast for

18 Miles WNW Tioga Pass CA

Winter Storm Watch April 10, 05:00pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West southwest wind around 5 mph becoming south southeast after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 41. Wind chill values as low as 24. South southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 29. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 35. Wind chill values as low as 20. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers before 2am, then snow after 2am. Some thunder is also possible. Low around 23. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 27. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 27 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 13 to 19 inches possible.

    Low: 17 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 20. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 20 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 10. West southwest wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West southwest wind around 5 mph becoming south southeast after midnight.
Thursday
A 40 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 41. Wind chill values as low as 24. South southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.
Thursday Night
A chance of snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 29. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 35. Wind chill values as low as 20. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers before 2am, then snow after 2am. Some thunder is also possible. Low around 23. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 27. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 13 to 19 inches possible.
Sunday
Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 20. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 10. West southwest wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow. Partly sunny and cold, with a high near 27. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 16. West wind around 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 33. East northeast wind 5 to 10 mph becoming west southwest in the morning.
Tuesday Night
Partly cloudy, with a low around 23. West southwest wind 5 to 10 mph becoming east northeast in the evening.
Wednesday
Mostly sunny, with a high near 36. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Tioga Pass CA
 38.03°N 119.54°W (Elev. 10105 ft)
Last Update:
8:56 pm PDT Apr 8, 2026
Forecast Valid:
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation