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

40°F

4°C

Humidity 52%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 20 Jan 05:29 AM PST
Extended Forecast for

17 Miles WNW Trinity WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 39. East northeast wind 8 to 11 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 31. Wind chill values between 22 and 27. East southeast wind 6 to 11 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. Wind chill values between 24 and 34. Southeast wind 5 to 10 mph becoming light south  in the afternoon.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Southeast wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. South wind around 5 mph becoming calm  in the morning.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow.  Mostly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 39. East northeast wind 8 to 11 mph.
Tonight
Mostly clear, with a low around 31. Wind chill values between 22 and 27. East southeast wind 6 to 11 mph.
Wednesday
Sunny, with a high near 39. Wind chill values between 24 and 34. Southeast wind 5 to 10 mph becoming light south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 26. Southeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 35. South wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 21.
Saturday
A slight chance of snow. Mostly sunny, with a high near 34.
Saturday Night
Snow likely, mainly after 4am. Partly cloudy, with a low around 24.
Sunday
Snow likely. Partly sunny, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
Snow likely. Mostly cloudy, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Trinity WA
 48.17°N 121.18°W (Elev. 5341 ft)
1:25 am PST Jan 20, 2026
5am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database