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.

Overcast

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 29 Nov 08:15 PM PST
Extended Forecast for

Centralia WA

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Sunday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 45. Calm wind.
Sunday Night
Partly cloudy, with a low around 30. Calm wind.
Monday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 45. Calm wind.
Monday Night
Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 35.
Thursday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 46.
Thursday Night
Rain likely. Cloudy, with a low around 41.
Friday
Rain likely. Cloudy, with a high near 51.
Friday Night
Rain likely. Cloudy, with a low around 43.
Saturday
Rain likely. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Centralia WA
 46.71°N 122.93°W (Elev. 217 ft)
Last Update:
7:00 pm PST Nov 29, 2025
Forecast Valid:
8pm PST Nov 29, 2025-6pm PST Dec 6, 2025
 
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