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

39°F

4°C

Humidity 58%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Jan 11:29 PM PST
Extended Forecast for

Index WA

  • Overnight

    Overnight: Clear, with a low around 36. East northeast wind around 5 mph.

    Low: 36 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 53. Light east northeast wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Light east wind.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Light east wind.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 4pm.  Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 36. East northeast wind around 5 mph.
M.L.King Day
Sunny, with a high near 53. Light east northeast wind.
Monday Night
Partly cloudy, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 52. Light east wind.
Tuesday Night
Mostly clear, with a low around 37. Light east wind.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain after 4pm. Partly sunny, with a high near 46.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36.
Friday
A chance of rain. Partly sunny, with a high near 45.
Friday Night
Rain likely. Mostly cloudy, with a low around 35.
Saturday
Rain and snow likely. Partly sunny, with a high near 43.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Index WA
 47.82°N 121.56°W (Elev. 486 ft)
7:01 pm PST Jan 18, 2026
12am PST Jan 19, 2026-6pm PST Jan 25, 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