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

41°F

5°C

Humidity 51%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 18 Jan 10:29 PM PST
Extended Forecast for

4 Miles N Index WA

  • Tonight

    Tonight: Clear, with a low around 37. East wind around 13 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 47. East wind 5 to 13 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. East wind around 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. East wind 7 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. East wind around 9 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 10am.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 37. East wind around 13 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny, with a high near 47. East wind 5 to 13 mph.
Monday Night
Partly cloudy, with a low around 35. East wind around 8 mph.
Tuesday
Mostly sunny, with a high near 45. East wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 31. East wind around 9 mph.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A slight chance of snow after 10am. Partly sunny, with a high near 39.
Thursday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Partly sunny, with a high near 37.
Friday Night
Snow likely. Mostly cloudy, with a low around 29.
Saturday
Snow likely. Mostly cloudy, with a high near 36.
Saturday Night
Snow likely. Mostly cloudy, with a low around 29.
Sunday
Snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Index WA
 47.88°N 121.58°W (Elev. 4111 ft)
7:01 pm PST Jan 18, 2026
10pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database