Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

JOHNSON RIDGE (SKKW1)

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

NA

33°F

1°C

Humidity 57%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 21 Jan 10:29 AM PST
Extended Forecast for

12 Miles WNW Trinity WA

  • Today

    Today: Sunny, with a high near 35. South wind 5 to 7 mph becoming west in the afternoon.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Wind chill values between 18 and 23. West southwest wind around 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Wind chill values between 18 and 28. South southwest wind 3 to 8 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Wind chill values between 7 and 12. South southeast wind around 8 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 27. East wind 6 to 9 mph.

    High: 27 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 31.

    High: 31 °F

    Sunny then
    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 35. South wind 5 to 7 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 26. Wind chill values between 18 and 23. West southwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 32. Wind chill values between 18 and 28. South southwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 17. Wind chill values between 7 and 12. South southeast wind around 8 mph.
Friday
Sunny, with a high near 27. East wind 6 to 9 mph.
Friday Night
Clear, with a low around 17.
Saturday
Sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 19.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 31.
Sunday Night
A chance of snow, mainly after 10pm. Partly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 31.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Trinity WA
 48.14°N 121.08°W (Elev. 6490 ft)
7:01 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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