Current conditions at

Chehalis-Centralia Airport (KCLS)

Lat: 46.677° N Lon: 122.9827° W Elev: 177.0 ft.

Overcast

50°F

10°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 13 Jun 06:35 AM PDT
Detailed forecast for

Lowlands of Lewis and Southern Thurston Counties

Today
Mostly cloudy. Highs in the 60s. Light wind becoming west to 10 mph in the afternoon.
Tonight
Partly cloudy. Lows in the upper 30s to mid 40s. West wind to 10 mph in the evening becoming light.
Saturday
Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 60s to lower 70s. Light wind.
Saturday Night
Mostly clear. Lows near 40. Light wind.
Sunday
Sunny. Highs in the mid to upper 70s. Light wind.
Sunday Night
Partly cloudy. Lows in the lower 40s.
Monday
Mostly sunny. Highs in the lower to mid 70s.
Monday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid to upper 40s.
Tuesday
Mostly cloudy with a chance of showers. Highs in the lower 70s.
Tuesday Night
Mostly cloudy with a chance of showers. Lows in the lower 50s.
Wednesday
Partly sunny. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs near 70.
Wednesday Night
Partly cloudy. Lows in the lower to mid 40s.
Juneteenth
Partly sunny. Highs near 70.



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301 AM PDT Fri Jun 13 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database