Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

51°F

11°C

Humidity 48%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 May 07:00 PM PDT
Extended Forecast for

7 Miles NE Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 66. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 66 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: A 10 percent chance of rain after 2pm.  Mostly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West wind around 5 mph becoming calm.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind around 5 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 66. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
Friday
A 10 percent chance of rain after 2pm. Mostly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 33. West wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 67. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 33. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening.
Memorial Day
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 66. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 32. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28. West southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 35 mph.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 56. Calm wind becoming west southwest around 5 mph in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Yosemite CA
 37.84°N 119.44°W (Elev. 8501 ft)
6:56 pm PDT May 20, 2026
7pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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Additional Resources

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