Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

NA

61°F

16°C

Humidity 47%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 18 Oct 02:09 PM PDT
Extended Forecast for

Winlock WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. North wind around 7 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of fog after 3am.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 11am.  Otherwise, cloudy, with a high near 60. Calm wind.

    High: 60 °F

    Areas Fog
    then Cloudy

  • Monday Night

    Monday Night: Patchy fog between 1am and 2am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy frost before 9am.  Otherwise, sunny, with a high near 63. North wind 5 to 7 mph.

    High: 63 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Patchy frost after 4am.  Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Clear then
    Patchy Frost
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Patchy frost before 9am.  Otherwise, sunny, with a high near 66.

    High: 66 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 11am.  Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. North wind around 7 mph.
Tonight
Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Monday
Areas of fog before 11am. Otherwise, cloudy, with a high near 60. Calm wind.
Monday Night
Patchy fog between 1am and 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. Calm wind becoming north northwest around 5 mph after midnight.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 63. North wind 5 to 7 mph.
Tuesday Night
Patchy fog after 5am. Patchy frost after 4am. Otherwise, mostly clear, with a low around 36.
Wednesday
Patchy fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
A slight chance of showers after 11am. Partly sunny, with a high near 59.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Friday
A slight chance of showers. Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Winlock WA
 46.49°N 122.93°W (Elev. 400 ft)
11:25 am PDT Oct 18, 2026
2pm PDT Oct 18, 2026-6pm PDT Oct 24, 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