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Hazardous Weather Conditions

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Fog

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility -0.25 mi
Last update 04 Oct 06:35 AM PDT
Extended Forecast for

3 Miles S Rochester WA

Dense Fog Advisory until October 4, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until October 4, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 76 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Calm wind.

    Low: 50 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 72. Calm wind.

    High: 72 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Light north northeast wind.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Today
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 76. Calm wind.
Tonight
Increasing clouds, with a low around 50. Calm wind.
Monday
Mostly cloudy, with a high near 72. Calm wind.
Monday Night
Partly cloudy, with a low around 51. Calm wind.
Tuesday
Mostly sunny, with a high near 70. Light north northeast wind.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A slight chance of rain. Partly sunny, with a high near 65.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Saturday
A slight chance of rain. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Rochester WA
 46.77°N 123.11°W (Elev. 384 ft)
Last Update:
5:35 am PDT Oct 4, 2026
Forecast Valid:
6am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation