National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

55°F

13°C

Humidity 89%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Jun 10:00 PM PDT
Extended Forecast for

8 Miles NNW Tioga Pass CA

  • Tonight

    Tonight: Mostly clear, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Increasing clouds, with a high near 62. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 56. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 55. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. North wind 5 to 10 mph becoming east in the morning.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind 5 to 10 mph becoming north after midnight.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 43. North wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Increasing clouds, with a high near 62. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West southwest wind around 5 mph. Chance of precipitation is 20%.
Juneteenth
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 56. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 33. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 55. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 36. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 58. North wind 5 to 10 mph becoming east in the morning.
Sunday Night
Mostly clear, with a low around 39. West wind 5 to 10 mph becoming north after midnight.
Monday
Sunny, with a high near 61. North northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 41. West southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 63. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 41. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 63. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Tioga Pass CA
 38.02°N 119.31°W (Elev. 10938 ft)
Last Update:
10:56 pm PDT Jun 17, 2026
Forecast Valid:
11pm PDT Jun 17, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation