National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Clear

61°F

16°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 06 Oct 06:55 PM PDT
Extended Forecast for

Centralia WA

  • Tonight

    Tonight: Areas of fog after 1am. Otherwise, partly cloudy, with a low around 47. North wind 3 to 6 mph.

    Low: 47 °F

    Mostly Clear
    then Areas
    Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 72. North northeast wind 3 to 8 mph.

    High: 72 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Light north wind.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Light and variable wind.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after 1am. Otherwise, partly cloudy, with a low around 47. North wind 3 to 6 mph.
Wednesday
Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 72. North northeast wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 48. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Light north wind.
Thursday Night
Partly cloudy, with a low around 50. Light and variable wind.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A chance of rain after 11am. Partly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 37.
Columbus Day
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 39.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Centralia WA
 46.72°N 122.97°W (Elev. 200 ft)
Last Update:
12:45 pm PDT Oct 6, 2026
Forecast Valid:
7pm PDT Oct 6, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation