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

40°F

4°C

Humidity 71%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 18 Jan 09:51 PM PST
Extended Forecast for

14 Miles SSW Yosemite Valley CA

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North northeast wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 60. East northeast wind around 5 mph becoming calm.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. East northeast wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. East northeast wind around 5 mph becoming calm  in the morning.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Northeast wind around 5 mph becoming calm.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Calm wind becoming north northeast around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Calm wind becoming west southwest around 5 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. North northeast wind around 5 mph.
M.L.King Day
Sunny, with a high near 60. East northeast wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 45. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 61. East northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 44. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 59. Northeast wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 43. Calm wind becoming north northeast around 5 mph.
Thursday
Mostly sunny, with a high near 56. Calm wind becoming west southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 40. Calm wind.
Friday
Sunny, with a high near 53. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 37. Calm wind becoming east northeast around 5 mph.
Saturday
Sunny, with a high near 52. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 53. Northeast wind around 5 mph becoming calm.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Yosemite Valley CA
 37.55°N 119.72°W (Elev. 5069 ft)
9:56 pm PST Jan 18, 2026
10pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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