Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

63°F

17°C

Humidity 37%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 May 03:00 PM PDT
Extended Forecast for

8 Miles WNW Tioga Pass CA

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 61. West wind around 5 mph.

    High: 61 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm.  Partly cloudy, with a low around 37. West northwest wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A slight chance of rain before 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of rain and thunderstorms after 5pm.  Sunny, with a high near 60. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of rain before 8pm.  Mostly clear, with a low around 37. West wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 11am.  Snow level 9400 feet rising to 11400 feet in the afternoon. Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm.

    Low: 37 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Memorial Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 60. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 60 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 61. West wind around 5 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Partly cloudy, with a low around 37. West northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Friday
A slight chance of rain before 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of rain and thunderstorms after 5pm. Sunny, with a high near 60. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of rain before 8pm. Mostly clear, with a low around 37. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 37. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 11am. Snow level 9400 feet rising to 11400 feet in the afternoon. Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm.
Memorial Day
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 60. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 35. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 52. West southwest wind 5 to 10 mph increasing to 10 to 15 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 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of rain. Snow level rising to 10000 feet in the afternoon. Sunny, with a high near 55. Calm wind becoming west southwest around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Tioga Pass CA
 37.94°N 119.41°W (Elev. 8930 ft)
2:56 pm PDT May 21, 2026
3pm PDT May 21, 2026-6pm PDT May 28, 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