Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

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

NA

41°F

5°C

Humidity 100%
Wind Speed W 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 16 Jan 01:00 AM PST
Extended Forecast for

4 Miles SSW Onalaska WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 1am and 2am.  Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Fog

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog before 10pm.  Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Patchy Fog
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 36. Calm wind.
Friday
Sunny, with a high near 50. Calm wind.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
Sunny, with a high near 50. Calm wind.
Saturday Night
Mostly clear, with a low around 32. Calm wind.
Sunday
Sunny, with a high near 50.
Sunday Night
Patchy fog between 1am and 2am. Otherwise, mostly clear, with a low around 32.
M.L.King Day
Sunny, with a high near 50.
Monday Night
Patchy fog before 10pm. Otherwise, partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Thursday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Onalaska WA
 46.54°N 122.75°W (Elev. 535 ft)
7:01 pm PST Jan 15, 2026
1am PST Jan 16, 2026-6pm PST Jan 22, 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