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.

light drizzle

64°F

18°C

Humidity 25%
Wind Speed NNW 10 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 Apr 06:55 PM PDT
Extended Forecast for

Chehalis WA

Frost Advisory April 25, 11:00pm until April 26, 10:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Clear, with a low around 36. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 60. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °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

Tonight
Clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 41. West northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 60. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 43. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.66°N 122.95°W (Elev. 420 ft)
11:27 am PDT Apr 25, 2026
7pm PDT Apr 25, 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