Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

WAWONA (WWNC1)

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

NA

36°F

2°C

Humidity 73%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 20 Jan 01:51 AM PST
Extended Forecast for

14 Miles S Yosemite Valley CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62. Calm wind.

    High: 62 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming west southwest around 5 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 47. Calm wind.
Tuesday
Mostly sunny, with a high near 63. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 46. Calm wind.
Wednesday
Mostly cloudy, with a high near 62. Calm wind.
Wednesday Night
Cloudy, with a low around 43. Calm wind.
Thursday
Mostly cloudy, with a high near 55. Calm wind.
Thursday Night
Partly cloudy, with a low around 38. Calm wind.
Friday
Sunny, with a high near 55. Calm wind becoming west southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 36. Calm wind.
Saturday
Sunny, with a high near 56. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 37. Calm wind.
Sunday
Mostly sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 39. Calm wind.
Monday
Mostly sunny, with a high near 58. Calm wind becoming west southwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Yosemite Valley CA
 37.54°N 119.63°W (Elev. 4199 ft)
1:57 am PST Jan 20, 2026
2am 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