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

66°F

19°C

Humidity 39%
Wind Speed N 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Last update 17 Jun 11:35 AM PDT
Extended Forecast for

Centralia WA

  • Today

    Today: Sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers before 1am, then a chance of showers after 2am. Patchy fog between 2am and 3am. Otherwise, increasing clouds, with a low around 52. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 43. West wind 5 to 9 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 70. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon.
Tonight
A slight chance of showers before 1am, then a chance of showers after 2am. Patchy fog between 2am and 3am. Otherwise, increasing clouds, with a low around 52. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 43. West wind 5 to 9 mph becoming calm in the evening.
Juneteenth
Partly sunny, with a high near 70. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 46.
Saturday
Showers. Mostly cloudy, with a high near 61.
Saturday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 48.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 70.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 79.
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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:
9:40 am PDT Jun 17, 2025
Forecast Valid:
11am PDT Jun 17, 2025-6pm PDT Jun 23, 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