Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Overcast

43°F

6°C

Humidity 100%
Wind Speed SSE 6 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 43°F (6°C)
Visibility 9.00 mi
Wind Chill39°F (4°C)
Last update 08 Jan 05:55 PM PST
Extended Forecast for

4 Miles ESE Rochester WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 8pm and 3am.  Mostly cloudy, with a low around 38. South wind 3 to 5 mph.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 48. South wind around 6 mph becoming calm  in the afternoon.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm.  Cloudy, with a high near 48. South wind 3 to 6 mph.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 39. South wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Cloudy, with a high near 48. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am.  Cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 4am.  Cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between 8pm and 3am. Mostly cloudy, with a low around 38. South wind 3 to 5 mph.
Friday
Partly sunny, with a high near 48. South wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 36. Calm wind.
Saturday
A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 48. South wind 3 to 6 mph.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely. Cloudy, with a high near 48. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 43. Chance of precipitation is 80%.
Monday
Rain likely, mainly before 10am. Cloudy, with a high near 52.
Monday Night
A chance of rain, mainly before 4am. Cloudy, with a low around 45.
Tuesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Rochester WA
 46.8°N 123.02°W (Elev. 187 ft)
1:25 pm PST Jan 8, 2026
6pm PST Jan 8, 2026-6pm PST Jan 15, 2026
 
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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