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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

light snow

24°F

-4°C

Humidity 97%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill19°F (-7°C)
Last update 20 Jan 12:38 PM PST
Extended Forecast for

8 Miles E Greenwater WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. Wind chill values between 24 and 29. East wind around 15 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 32. Wind chill values between 19 and 24. East southeast wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. Wind chill values between 19 and 29. East southeast wind 7 to 13 mph.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Wind chill values between 19 and 24. Southeast wind 8 to 10 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. East southeast wind 3 to 7 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow.  Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. Wind chill values between 24 and 29. East wind around 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a steady temperature around 32. Wind chill values between 19 and 24. East southeast wind 11 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 37. Wind chill values between 19 and 29. East southeast wind 7 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 27. Wind chill values between 19 and 24. Southeast wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 36. East southeast wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 25.
Saturday
A slight chance of snow. Mostly sunny, with a high near 38.
Saturday Night
Snow likely, mainly after 4am. Partly cloudy, with a low around 28.
Sunday
Snow likely. Mostly cloudy, with a high near 36.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 39.
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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 20, 2026
12pm 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