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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

NA

44°F

7°C

Humidity 46%
Wind Speed ENE 8 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 19 Jan 06:29 PM PST
Extended Forecast for

12 Miles WNW Trinity WA

  • Tonight

    Tonight: Mostly clear, with a low around 28. Wind chill values between 19 and 24. West northwest wind 6 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 36. Wind chill values between 19 and 29. South southeast wind 7 to 10 mph.

    High: 36 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Wind chill values between 19 and 24. East southeast wind 7 to 9 mph becoming southwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. Wind chill values between 21 and 31. South southwest wind 5 to 8 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. West southwest wind around 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Wind chill values between 19 and 24. West northwest wind 6 to 8 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 36. Wind chill values between 19 and 29. South southeast wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 28. Wind chill values between 19 and 24. East southeast wind 7 to 9 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 35. Wind chill values between 21 and 31. South southwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 23. West southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 31.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Saturday
A chance of snow, mainly after 10am. Mostly sunny, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 31.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Trinity WA
 48.14°N 121.08°W (Elev. 6490 ft)
2:44 pm PST Jan 19, 2026
7pm PST Jan 19, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

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