Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

NA

63°F

17°C

Humidity 34%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 20 Jan 11:51 AM PST
Extended Forecast for

12 Miles S Yosemite Valley CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after 10pm.  Snow level 7300 feet. Cloudy, with a low around 40. Calm wind.  Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 1pm, then a slight chance of rain.  Snow level 7400 feet. Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain, mixing with snow after 7pm, then gradually ending.  Snow level 7300 feet. Mostly cloudy, with a low around 35. Calm wind.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Calm wind becoming northeast around 5 mph after midnight.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40. Northeast wind around 5 mph becoming west in the afternoon.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. Calm wind.
Tonight
Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 50. Calm wind.
Wednesday Night
A slight chance of rain and snow after 10pm. Snow level 7300 feet. Cloudy, with a low around 40. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Snow level 7400 feet. Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain, mixing with snow after 7pm, then gradually ending. Snow level 7300 feet. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 32. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Sunny, with a high near 40. Northeast wind around 5 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 31. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 42. Northeast wind around 5 mph becoming calm.
Sunday Night
Mostly cloudy, with a low around 34. Calm wind.
Monday
Partly sunny, with a high near 44. Calm wind becoming west southwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Yosemite Valley CA
 37.57°N 119.61°W (Elev. 6755 ft)
11:57 am PST Jan 20, 2026
12pm PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database