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

21°F

-6°C

Humidity 38%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint -1°F (-18°C)
Visibility NA
Last update 17 Apr 07:00 AM PDT
Extended Forecast for

14 Miles WNW Tioga Pass CA

  • Today

    Today: Sunny, with a high near 46. Wind chill values as low as 4 early. East northeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West southwest wind around 5 mph becoming east northeast in the evening.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Wind chill values as low as 19 early. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 47. 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 40 mph.  New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 26. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 26 °F

    Chance Snow
    and Breezy

  • 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 38. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    High: 38 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 46. Wind chill values as low as 4 early. East northeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 24. West southwest wind around 5 mph becoming east northeast in the evening.
Saturday
Mostly sunny, with a high near 49. Wind chill values as low as 19 early. 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 28. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 50. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 29. South wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 47. 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 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 26. Breezy, with a south southwest wind 15 to 20 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 38. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
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 19. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 34. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17. West southwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 40. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Tioga Pass CA
 38.02°N 119.48°W (Elev. 9400 ft)
6:57 am PDT Apr 17, 2026
7am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

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