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

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

18°F

-8°C

Humidity 97%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 20 Jan 03:25 AM PST
Extended Forecast for

14 Miles ENE White Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 34. West wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. East wind around 7 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. East wind around 5 mph becoming south after midnight.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29. West wind around 5 mph becoming light and variable  in the morning.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West wind 3 to 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Friday Night

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

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. West wind around 7 mph.
Tuesday
Partly sunny, with a high near 31. East wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 25. East wind around 5 mph becoming south after midnight.
Wednesday
Sunny, with a high near 29. West wind around 5 mph becoming light and variable in the morning.
Wednesday Night
Partly cloudy, with a low around 20. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 32.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE White Pass WA
 46.72°N 121.11°W (Elev. 5696 ft)
3:16 am PST Jan 20, 2026
3am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database