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

42°F

6°C

Humidity 67%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 May 09:00 PM PDT
Extended Forecast for

6 Miles NE Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind becoming east around 5 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of rain after 5pm.  Snow level 9500 feet rising to 11600 feet in the afternoon. Increasing clouds, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 10 percent chance of rain before 8pm.  Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain after 11am.  Snow level 10300 feet rising to 11300 feet in the afternoon. 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

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. West wind around 5 mph becoming calm  in the evening.

    Low: 34 °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 35. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: 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 15 mph.

    High: 67 °F

    Sunny

  • Sunday Night

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

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind becoming east around 5 mph after midnight.
Thursday
A 10 percent chance of rain after 5pm. Snow level 9500 feet rising to 11600 feet in the afternoon. Increasing clouds, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 10 percent chance of rain before 8pm. Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of rain after 11am. Snow level 10300 feet rising to 11300 feet in the afternoon. 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 34. West wind around 5 mph becoming calm in the evening.
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 35. 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 67. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Memorial Day
A 20 percent chance of showers and thunderstorms after 11am. Snow level 10300 feet rising to 11200 feet in the afternoon. 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 34. 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 south southeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 40 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 30. West southwest wind 10 to 15 mph becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Wednesday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 56. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Yosemite CA
 37.8°N 119.43°W (Elev. 9354 ft)
8:56 pm PDT May 20, 2026
9pm PDT May 20, 2026-6pm PDT May 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database