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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

31°F

-1°C

Humidity 58%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 20 Jan 03:18 AM PST
Extended Forecast for

5 Miles SSE Packwood WA

  • Overnight

    Overnight: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Light east southeast wind.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 4am.  Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Calm wind.
Tuesday
Mostly sunny, with a high near 46. Light east southeast wind.
Tuesday Night
Mostly clear, with a low around 30. Calm wind.
Wednesday
Sunny, with a high near 48. Calm wind.
Wednesday Night
Mostly clear, with a low around 29. Calm wind.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 42.
Friday Night
A slight chance of snow after 4am. Mostly clear, with a low around 26.
Saturday
A slight chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 45.
Saturday Night
Rain and snow likely. Partly cloudy, with a low around 30.
Sunday
Rain likely. Partly sunny, with a high near 43.
Sunday Night
Rain likely. Mostly cloudy, with a low around 33.
Monday
A chance of rain. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Packwood WA
 46.54°N 121.63°W (Elev. 1837 ft)
1:25 am PST Jan 20, 2026
3am PST Jan 20, 2026-6pm PST Jan 26, 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