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.

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 36°F (2°C)
Visibility 0.50 mi
Last update 01 Dec 04:55 AM PST
Extended Forecast for

Centralia WA

  • Today

    Today: A slight chance of rain before 10am, then a slight chance of rain after 4pm. Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain and
    Areas Fog

  • Tonight

    Tonight: Rain likely, mainly after 10pm. Cloudy, with a low around 38. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Patchy Fog

  • Thursday

    Thursday: A 50 percent chance of rain. Cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: Rain. Cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

Today
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind. Chance of precipitation is 20%.
Tonight
Rain likely, mainly after 10pm. Cloudy, with a low around 38. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Wednesday
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 45. Calm wind.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Thursday
A 50 percent chance of rain. Cloudy, with a high near 46.
Thursday Night
Rain likely. Cloudy, with a low around 42.
Friday
Rain. Cloudy, with a high near 52.
Friday Night
Rain. Cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 51.
Saturday Night
Rain. Cloudy, with a low around 41.
Sunday
Rain. Cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia WA
 46.71°N 122.93°W (Elev. 217 ft)
Last Update:
1:25 am PST Dec 1, 2025
Forecast Valid:
5am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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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