Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Clear

63°F

17°C

Humidity 55%
Wind Speed NNE 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 05 Apr 12:35 PM PDT
Extended Forecast for

Chehalis WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 70. North wind around 7 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 71. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 71 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West southwest wind 5 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58. West northwest wind 3 to 6 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 70. North wind around 7 mph.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 47. Calm wind.
Monday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming west 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38. West southwest wind 5 to 8 mph.
Tuesday
Sunny, with a high near 58. West northwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Clear, with a low around 36.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
11:27 am PDT Apr 5, 2026
12pm PDT Apr 5, 2026-6pm PDT Apr 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database