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

20°F

-7°C

Humidity 44%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Last update 17 Apr 06:00 AM PDT
Extended Forecast for

18 Miles WNW Tioga Pass CA

  • Today

    Today: Sunny, with a high near 38. Wind chill values as low as zero. Breezy, with a northeast wind 15 to 20 mph becoming west southwest 5 to 10 mph in the afternoon.

    High: 38 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Wind chill values as low as 16. West wind 5 to 10 mph becoming east after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Wind chill values as low as 19. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Wind chill values as low as 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 40. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely before 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible.  Mostly cloudy and cold, with a high near 31. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    High: 31 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 38. Wind chill values as low as zero. Breezy, with a northeast wind 15 to 20 mph becoming west southwest 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 25. Wind chill values as low as 16. West wind 5 to 10 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 41. Wind chill values as low as 19. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 29. Wind chill values as low as 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 42. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 29. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 40. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Snow likely before 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy and cold, with a high near 31. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely before 11pm, then snow likely after 11pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny and cold, with a high near 28. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 17. West southwest wind 10 to 15 mph becoming east northeast after midnight.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 34. East northeast wind around 10 mph becoming west northwest in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Tioga Pass CA
 38.03°N 119.54°W (Elev. 10105 ft)
5:56 am PDT Apr 17, 2026
6am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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