Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

27°F

-3°C

Humidity 89%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 30 Mar 05:00 AM PDT
Extended Forecast for

11 Miles WSW Conway Summit CA

  • Today

    Today: Partly sunny, with a high near 47. Wind chill values as low as 20 early. Breezy, with a west southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 47 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 26. Wind chill values as low as 16. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 34. Wind chill values as low as 14. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 21. Wind chill values as low as 11. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 34. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 20. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 36. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. West wind around 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. East wind around 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 47. Wind chill values as low as 20 early. Breezy, with a west southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. Wind chill values as low as 16. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 34. Wind chill values as low as 14. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. Low around 21. Wind chill values as low as 11. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 36. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 12. West wind around 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 42. East wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 19. East wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 47. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 23. North northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Conway Summit CA
 38.03°N 119.37°W (Elev. 10335 ft)
5:56 am PDT Mar 30, 2026
6am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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