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

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

NA

47°F

8°C

Humidity 49%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Jan 09:15 PM PST
Extended Forecast for

22 Miles E Twain Harte CA

  • Tonight

    Tonight: Mostly clear, with a low around 38. Northeast wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 51. Wind chill values as low as 31 early. Northeast wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Wind chill values as low as 30 early. Northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Northeast wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Northeast wind around 5 mph becoming west in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. North northeast wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. North northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. East northeast wind around 5 mph.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Northeast wind 5 to 10 mph.
M.L.King Day
Sunny, with a high near 51. Wind chill values as low as 31 early. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 36. Northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 51. Wind chill values as low as 30 early. Northeast wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 50. Northeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 37. North northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 47. North northeast wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 33. East northeast wind around 5 mph.
Friday
Sunny, with a high near 45. East northeast wind around 5 mph becoming west southwest in the afternoon.
Friday Night
Mostly clear, with a low around 32. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 44. Northeast wind around 5 mph becoming west southwest in the morning.
Saturday Night
Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming north northeast after midnight.
Sunday
Mostly sunny, with a high near 45. Northeast wind around 5 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles E Twain Harte CA
 38.06°N 119.84°W (Elev. 6598 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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