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Hazardous Weather Conditions

Current conditions at

Chehalis-Centralia Airport (KCLS)

Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.

Mostly Cloudy

50°F

10°C

Humidity 100%
Wind Speed SW 4 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Oct 03:35 AM PDT
Extended Forecast for

5 Miles WSW Chehalis WA

Frost Advisory October 12, 12:00am until October 12, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind.

    High: 58 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 64. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33. North northeast wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain then
    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 38. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 64. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 33. North northeast wind around 5 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 66. Calm wind.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 45.
Wednesday
A slight chance of rain before 11am. Mostly cloudy, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 45.
Friday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Chehalis WA
 46.64°N 123.07°W (Elev. 200 ft)
Last Update:
2:45 am PDT Oct 10, 2026
Forecast Valid:
4am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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