Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.

NA

33°F

1°C

Humidity 92%
Wind Speed ESE 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 22 Jan 10:15 PM PST
Extended Forecast for

11 Miles NE Onalaska WA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 31. Light east northeast wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. Wind chill values between 24 and 34. Light and variable wind becoming north northeast around 6 mph in the afternoon.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 26. East northeast wind around 7 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 40. Wind chill values between 19 and 29. East northeast wind around 5 mph becoming light and variable  in the morning.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. East southeast wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after 4pm.  Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 10pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 31. Light east northeast wind.
Friday
Sunny, with a high near 40. Wind chill values between 24 and 34. Light and variable wind becoming north northeast around 6 mph in the afternoon.
Friday Night
Clear, with a low around 26. East northeast wind around 7 mph.
Saturday
Sunny, with a high near 40. Wind chill values between 19 and 29. East northeast wind around 5 mph becoming light and variable in the morning.
Saturday Night
Mostly clear, with a low around 26. East southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A slight chance of rain and snow after 4pm. Partly sunny, with a high near 42.
Monday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of rain after 4pm. Partly sunny, with a high near 46.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Onalaska WA
 46.69°N 122.58°W (Elev. 2589 ft)
7:01 pm PST Jan 22, 2026
10pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database