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-Centralia Airport (KCLS)

Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.

Mostly Cloudy

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Oct 02:55 AM PDT
Extended Forecast for

Centralia WA

  • Overnight

    Overnight: Cloudy, with a steady temperature around 40. Calm wind.

    Low: 40 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Areas of fog after 1am. Patchy frost after 5am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 37. Calm wind becoming north around 5 mph.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Frost and
    Areas Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Patchy frost before 9am.  Otherwise, mostly sunny, with a high near 65. North northeast wind 5 to 8 mph.

    High: 65 °F

    Patchy Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Patchy frost after 5am.  Otherwise, mostly clear, with a low around 34. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost and
    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Patchy frost before 9am.  Otherwise, sunny, with a high near 68.

    High: 68 °F

    Patchy Frost
    and Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 40. Calm wind.
Monday
Mostly cloudy, with a high near 63. Calm wind.
Monday Night
Areas of fog after 1am. Patchy frost after 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 37. Calm wind becoming north around 5 mph.
Tuesday
Patchy fog before 8am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 65. North northeast wind 5 to 8 mph.
Tuesday Night
Patchy fog after 2am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 34. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Areas of fog before 10am. Patchy frost before 9am. Otherwise, sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly cloudy, with a high near 60.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A chance of rain. Cloudy, with a high near 56.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia WA
 46.72°N 122.97°W (Elev. 200 ft)
1:20 am PDT Oct 19, 2026
3am PDT Oct 19, 2026-6pm PDT Oct 25, 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