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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

22°F

-6°C

Humidity 96%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill17°F (-8°C)
Last update 19 Jan 08:18 AM PST
Extended Forecast for

8 Miles E Greenwater WA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 41. Wind chill values between 21 and 31. East wind 8 to 16 mph, with gusts as high as 22 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 37. East wind 6 to 8 mph becoming south after midnight.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a steady temperature around 37. East wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Wind chill values between 21 and 26. East southeast wind around 11 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38. East southeast wind 6 to 11 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 41. Wind chill values between 21 and 31. East wind 8 to 16 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a steady temperature around 37. East wind 6 to 8 mph becoming south after midnight.
Tuesday
Partly sunny, with a steady temperature around 37. East wind 11 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 29. Wind chill values between 21 and 26. East southeast wind around 11 mph.
Wednesday
Sunny, with a high near 38. East southeast wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A slight chance of snow after 4pm. Mostly sunny, with a high near 36.
Friday Night
A chance of snow, mainly after 10pm. Partly cloudy, with a low around 26.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Greenwater WA
 47.16°N 121.49°W (Elev. 4219 ft)
7:01 am PST Jan 19, 2026
8am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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