Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

26°F

-3°C

Humidity 71%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 18 Apr 03:00 AM PDT
Extended Forecast for

Tioga Pass CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Wind chill values as low as 26 early. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Wind chill values as low as 20 early. South southwest wind 5 to 15 mph, with gusts as high as 35 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm.  Partly cloudy, with a low around 27. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 50 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 35. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 55 mph.  Chance of precipitation is 70%.

    High: 35 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow showers before 11pm, then snow likely after 11pm. The snow could be heavy at times. Some thunder is also possible.  Low around 17. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph.  Chance of precipitation is 80%.

    Low: 17 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 25. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Wind chill values as low as 26 early. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 25. Southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Wind chill values as low as 20 early. South southwest wind 5 to 15 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 27. South southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 47. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 27. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 35. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers before 11pm, then snow likely after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 80%.
Wednesday
A chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 30. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 13. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Mostly sunny, with a high near 38. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 17. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39. West southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Tioga Pass CA
 37.91°N 119.26°W (Elev. 10449 ft)
2:56 am PDT Apr 18, 2026
3am PDT Apr 18, 2026-6pm PDT Apr 24, 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