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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Mist

20°F

-7°C

Humidity 96%
Wind Speed E 5 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 19°F (-7°C)
Visibility 1.00 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 11:04 AM PST
Extended Forecast for

12 Miles ESE Greenwater WA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 43. East wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Southeast wind around 6 mph becoming southwest after midnight.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Southeast wind around 8 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. East wind 6 to 8 mph.

    High: 37 °F

    Sunny

  • Wednesday Night

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

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 43. East wind 7 to 9 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 32. Southeast wind around 6 mph becoming southwest after midnight.
Tuesday
Partly sunny, with a high near 39. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 27. Southeast wind around 8 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 37. East wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 35.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Greenwater WA
 47.11°N 121.41°W (Elev. 4121 ft)
9:16 am PST Jan 19, 2026
11am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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