Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

38°F

3°C

Humidity 48%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 21 Apr 02:00 AM PDT
Extended Forecast for

16 Miles W Conway Summit CA

Winter Storm Warning until April 22, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until April 22, 05:00pm

    NOW until 5:00pm Wed

    Winter Storm Warning

  • Overnight

    Low: 28 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible.  High near 37. Wind chill values as low as 10. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 37 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible.  Low around 12. Wind chill values as low as 1. 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 8 to 12 inches possible.

    Low: 12 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: A chance of snow before 2pm, then a chance of snow showers after 2pm. Some thunder is also possible.  Partly sunny, with a high near 33. Wind chill values as low as -2. West southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow before 11pm.  Mostly clear, with a low around 10. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 43. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of snow after 11am.  Mostly sunny, with a high near 45. East northeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy early, then becoming cloudy, with a steady temperature around 28. Wind chill values as low as 14. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 37. Wind chill values as low as 10. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Tuesday Night
Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 12. Wind chill values as low as 1. 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 8 to 12 inches possible.
Wednesday
A chance of snow before 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 33. Wind chill values as low as -2. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. 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 10. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 43. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind around 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Friday
A 10 percent chance of snow after 11am. Mostly sunny, with a high near 45. East northeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 20. West wind around 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Saturday
A 40 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 43. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 20. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 43. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of snow. Partly cloudy, with a low around 19. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 45. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Conway Summit CA
 38.09°N 119.47°W (Elev. 10190 ft)
2:56 am PDT Apr 21, 2026
3am PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
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Additional Resources

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