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

55°F

13°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 03 Oct 10:35 PM PDT
Extended Forecast for

4 Miles SE Rochester WA

  • Tonight

    Tonight: A 40 percent chance of rain. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A slight chance of rain before 7am, then a chance of rain after 9am. Areas of fog before 11am. Otherwise, partly sunny, with a high near 65. Light northwest wind. Chance of precipitation is 40%.

    High: 65 °F

    Chance Rain
    and Areas Fog

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 45. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 45 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. North northeast wind 5 to 9 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42. North northeast wind 3 to 7 mph.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of rain. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Saturday
A slight chance of rain before 7am, then a chance of rain after 9am. Areas of fog before 11am. Otherwise, partly sunny, with a high near 65. Light northwest wind. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 45. Calm wind becoming north northeast around 5 mph after midnight.
Sunday
Sunny, with a high near 68. North northeast wind 5 to 9 mph.
Sunday Night
Clear, with a low around 42. North northeast wind 3 to 7 mph.
Monday
Sunny, with a high near 71.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 68.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
A chance of rain. Partly sunny, with a high near 67.
Thursday Night
A chance of rain. Partly cloudy, with a low around 45.
Friday
A chance of rain. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Rochester WA
 46.78°N 123.05°W (Elev. 200 ft)
Last Update:
8:52 pm PDT Oct 3, 2025
Forecast Valid:
10pm PDT Oct 3, 2025-6pm PDT Oct 10, 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