Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

28°F

-2°C

Humidity 76%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 20 Apr 04:00 AM PDT
Extended Forecast for

17 Miles NW Tioga Pass CA

Winter Storm Watch April 21, 02:00am until April 22, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Mostly clear, with a low around 26. Wind chill values as low as 17. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Sunny, with a high near 47. Wind chill values as low as 15 early. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.  Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm.  Increasing clouds, with a low around 26. Wind chill values as low as 15. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 35. Wind chill values as low as 13. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 35 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 15. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely before 11am, then a chance of snow showers after 11am. Some thunder is also possible.  Partly sunny and cold, with a high near 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow before 11pm.  Mostly clear, with a low around 12. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. West southwest wind around 10 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Wind chill values as low as 17. South wind around 10 mph, with gusts as high as 15 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Sunny, with a high near 47. Wind chill values as low as 15 early. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Increasing clouds, with a low around 26. Wind chill values as low as 15. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 35. Wind chill values as low as 13. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Tuesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 15. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow likely before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 32. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 10 percent chance of snow before 11pm. Mostly clear, with a low around 12. West southwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 40. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 17. West southwest wind around 10 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 41. East northeast wind around 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21. West wind around 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Saturday
A 30 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 41. Northeast wind around 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 39. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NW Tioga Pass CA
 38.06°N 119.49°W (Elev. 9869 ft)
3:56 am PDT Apr 20, 2026
4am PDT Apr 20, 2026-6pm PDT Apr 26, 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