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

48°F

9°C

Humidity 100%
Wind Speed S 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 07 Nov 02:55 AM PST
Extended Forecast for

4 Miles WSW Rochester WA

  • Overnight

    Overnight: Rain likely, mainly before 5am. Mostly cloudy, with a steady temperature around 45. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 11am. Partly sunny, with a high near 54. Southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Friday Night

    Friday Night: Patchy fog between 11pm and 1am. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 55. East northeast wind 3 to 6 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. East wind 3 to 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 57.

    High: 57 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Mostly cloudy, with a steady temperature around 45. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 11am. Partly sunny, with a high near 54. Southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog between 11pm and 1am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Saturday
Mostly sunny, with a high near 55. East northeast wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 40. East wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 46.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 57.
Monday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.
Veterans Day
A slight chance of rain before 4pm. Partly sunny, with a high near 55.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Wednesday
Rain likely. Mostly cloudy, with a high near 56.
Wednesday Night
Rain. Mostly cloudy, with a low around 44.
Thursday
Rain. Cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Rochester WA
 46.8°N 123.18°W (Elev. 200 ft)
Last Update:
1:25 am PST Nov 7, 2025
Forecast Valid:
3am PST Nov 7, 2025-6pm PST Nov 13, 2025
 
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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