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

50°F

10°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Nov 04:15 PM PST
Extended Forecast for

Centralia WA

  • Tonight

    Tonight: Areas of fog between 7pm and 4am. Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Areas Fog

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 51. Light north wind.

    High: 51 °F

    Patchy Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. South southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 54. South southeast wind around 7 mph.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Tonight
Areas of fog between 7pm and 4am. Otherwise, partly cloudy, with a low around 32. Calm wind.
Wednesday
A 30 percent chance of rain after 4pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 51. Light north wind.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. South southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 54. South southeast wind around 7 mph.
Thursday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.
Friday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 52.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Saturday
Rain likely. Cloudy, with a high near 54.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Cloudy, with a high near 53.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
Rain. Mostly cloudy, with a high near 49.
Monday Night
Rain likely. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain. Partly sunny, with a high near 47.
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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:
1:25 pm PST Nov 18, 2025
Forecast Valid:
4pm PST Nov 18, 2025-6pm PST Nov 25, 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