Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Clear

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Last update 26 Apr 06:35 AM PDT
Extended Forecast for

Chehalis WA

Frost Advisory April 26, 06:49am until April 26, 10:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 26, 06:49am until April 26, 10:00am

    NOW until 10:00am Sun

    Frost Advisory

  • Today

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 60. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 60. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 44. West southwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
12:52 am PDT Apr 26, 2026
6am PDT Apr 26, 2026-6pm PDT May 2, 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