Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

35°F

2°C

Humidity 12%
Wind Speed S 3 MPH
Barometer NA
Dewpoint -13°F (-25°C)
Visibility NA
Last update 17 Apr 09:00 AM PDT
Extended Forecast for

5 Miles WSW Tioga Pass CA

  • Today

    Today: Sunny, with a high near 49. Wind chill values as low as 22 early. Calm wind.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Wind chill values as low as 22 early. Calm wind becoming west southwest around 5 mph. Winds could gust as high as 15 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. West southwest wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. Light south southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. South southwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 51. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph.  New snow accumulation of less than a half inch possible.

    High: 51 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 23. South southwest wind 5 to 15 mph, with gusts as high as 40 mph.

    Low: 23 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 43. South southwest wind 5 to 10 mph, with gusts as high as 35 mph.  Chance of precipitation is 60%.

    High: 43 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 49. Wind chill values as low as 22 early. Calm wind.
Tonight
Partly cloudy, with a low around 20. Calm wind.
Saturday
Mostly sunny, with a high near 52. Wind chill values as low as 22 early. Calm wind becoming west southwest around 5 mph. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 25. West southwest wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 53. Light south southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 25. South southwest wind 5 to 10 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 51. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. South southwest wind 5 to 15 mph, with gusts as high as 40 mph.
Tuesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 43. South southwest wind 5 to 10 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely before 11pm, then a chance of snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 15. West southwest wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 39. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 13. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 44. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Tioga Pass CA
 37.88°N 119.34°W (Elev. 8799 ft)
8:57 am PDT Apr 17, 2026
9am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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