


Current conditions at
Chehalis-Centralia Airport (KCLS)
Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.
Clear
63°F
17°C
Humidity | 100% |
Wind Speed | N 0 MPH |
Barometer | 30.04 in (1017.27 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 10.00 mi |
Last update | 30 Aug 11:15 PM PDT |
Extended Forecast for
Chehalis WA
Tonight
Low: 55 °F
Patchy Fog
Sunday
High: 78 °F
Areas Fog
then Mostly
SunnySunday Night
Low: 54 °F
Patchy Fog
Labor Day
High: 78 °F
Areas Fog
then Mostly
SunnyMonday Night
Low: 54 °F
Patchy Fog
Tuesday
High: 85 °F
Patchy Fog
then SunnyTuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Sunday
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. Calm wind.
Labor Day
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind.
Monday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 54. Light northwest wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chehalis WA
46.68°N 122.98°W (Elev. 180 ft)
46.68°N 122.98°W (Elev. 180 ft)
8:01 pm PDT Aug 30, 2025
11pm PDT Aug 30, 2025-6pm PDT Sep 6, 2025