Severe Thunderstorms and Heavy Rain in the Mississippi Valley; Critical Fire Weather in the Southern Plains

Severe thunderstorms will persist tonight across the Middle Mississippi Valley, producing damaging winds, large to very large hail and several tornadoes. Low humidity and windy conditions will continue to produce elevated to critical fire weather conditions across the southern High Plains into midweek. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

24°F

-4°C

Humidity 88%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 28 Apr 02:00 AM PDT
Extended Forecast for

6 Miles WSW Tioga Pass CA

  • Overnight

    Overnight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible.  Sunny through mid morning, then becoming partly sunny, with a high near 45. Wind chill values as low as 20 early. Calm wind.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Wind chill values as low as 22 early. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Calm wind becoming northeast around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 55. Northeast wind around 5 mph becoming calm.

    High: 55 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. East wind around 5 mph becoming calm.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 19. Calm wind.
Tuesday
A slight chance of snow between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible. Sunny through mid morning, then becoming partly sunny, with a high near 45. Wind chill values as low as 20 early. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 22. Calm wind.
Wednesday
Mostly sunny, with a high near 52. Wind chill values as low as 22 early. Calm wind.
Wednesday Night
Mostly clear, with a low around 26. Calm wind becoming northeast around 5 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 55. Northeast wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 61. East wind around 5 mph becoming calm.
Friday Night
Partly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
A 10 percent chance of showers after 5pm. Snow level 9200 feet rising to 9800 feet in the afternoon. Mostly sunny, with a high near 60. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A slight chance of rain and snow showers. Some thunder is also possible. Snow level 10000 feet lowering to 9300 feet after midnight . Partly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 10%.
Sunday
A 20 percent chance of rain and thunderstorms. Snow level 9100 feet. Mostly sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of rain and snow. Snow level 9500 feet lowering to 8800 feet after midnight . Partly cloudy, with a low around 29. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday
A chance of rain and snow showers. Some thunder is also possible. Snow level rising to 9100 feet in the afternoon. Partly sunny, with a high near 51. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Tioga Pass CA
 37.87°N 119.37°W (Elev. 8661 ft)
1:56 am PDT Apr 28, 2026
2am PDT Apr 28, 2026-6pm PDT May 4, 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