Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

52°F

11°C

Humidity 23%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 11 Mar 03:00 PM PDT
Extended Forecast for

18 Miles NNW Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a low around 34. Northwest wind around 5 mph becoming northeast in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Wind chill values as low as 29 early. Northeast wind around 5 mph becoming west in the afternoon.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Calm wind becoming northeast around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. West wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. West wind around 5 mph becoming east northeast in the evening.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 58. Northeast wind around 5 mph becoming west northwest in the afternoon.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming northeast in the evening.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Northwest wind around 5 mph becoming northeast in the evening.
Thursday
Sunny, with a high near 55. Wind chill values as low as 29 early. Northeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 36. Calm wind becoming northeast around 5 mph.
Friday
Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 38. West wind around 5 mph becoming east northeast in the evening.
Sunday
Partly sunny, with a high near 58. Northeast wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming northeast in the evening.
Monday
Mostly sunny, with a high near 62. North northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 45. Northwest wind around 5 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 64. Northeast wind around 5 mph becoming west southwest in the morning.
Tuesday Night
Clear, with a low around 45. West wind around 5 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 68. East northeast wind around 5 mph becoming west southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Yosemite CA
 38°N 119.62°W (Elev. 7379 ft)
3:57 pm PDT Mar 11, 2026
4pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database