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

19°F

-7°C

Humidity 56%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Last update 17 Apr 05:00 AM PDT
Extended Forecast for

11 Miles W Conway Summit CA

  • Today

    Today: Sunny, with a high near 39. Wind chill values as low as -7. Breezy, with a northeast wind 10 to 20 mph becoming west in the afternoon.

    High: 39 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Wind chill values as low as 12. Northeast wind around 10 mph becoming southwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Wind chill values as low as 14. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Wind chill values as low as 15. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 41. Windy, with a south southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph.  New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 24. Windy, with a south southwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph.

    Low: 24 °F

    Chance Snow
    and Windy

  • 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 33. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 70%.

    High: 33 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Today
Sunny, with a high near 39. Wind chill values as low as -7. Breezy, with a northeast wind 10 to 20 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 21. Wind chill values as low as 12. Northeast wind around 10 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 43. Wind chill values as low as 14. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 25. Wind chill values as low as 15. West wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 43. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 26. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 41. Windy, with a south southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 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 24. Windy, with a south southwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 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 33. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 45 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 15. Windy, with a west southwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 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 29. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 14. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 35. West southwest wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.1°N 119.39°W (Elev. 10997 ft)
5:56 am PDT Apr 17, 2026
6am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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