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

45°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 20 Nov 02:55 AM PST
Extended Forecast for

Centralia WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain between 10am and 11am. Mostly sunny, with a high near 53. South wind 5 to 7 mph.

    High: 53 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain between 3am and 4am. Widespread dense fog, mainly between 10pm and 11pm. Otherwise, partly cloudy, with a low around 36. Calm wind. Chance of precipitation is 20%.

    Low: 36 °F

    Dense Fog
    then Slight
    Chance Rain
    and Areas Fog

  • Friday

    Friday: A 30 percent chance of rain after 10am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 52. South wind 3 to 6 mph.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A 50 percent chance of rain. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 43. South wind 3 to 5 mph.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 40 percent chance of rain. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. Cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 40. South wind around 6 mph.
Thursday
A 30 percent chance of rain between 10am and 11am. Mostly sunny, with a high near 53. South wind 5 to 7 mph.
Thursday Night
A slight chance of rain between 3am and 4am. Widespread dense fog, mainly between 10pm and 11pm. Otherwise, partly cloudy, with a low around 36. Calm wind. Chance of precipitation is 20%.
Friday
A 30 percent chance of rain after 10am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 52. South wind 3 to 6 mph.
Friday Night
A 50 percent chance of rain. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 43. South wind 3 to 5 mph.
Saturday
A 40 percent chance of rain. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 55.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Sunday
Rain, mainly after 10am. Cloudy, with a high near 52.
Sunday Night
Rain. Mostly cloudy, with a low around 37.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia WA
 46.72°N 122.97°W (Elev. 200 ft)
Last Update:
1:25 am PST Nov 20, 2025
Forecast Valid:
3am PST Nov 20, 2025-6pm PST Nov 26, 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