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

57°F

14°C

Humidity 44%
Wind Speed N 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 25 Apr 11:15 AM 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
  • Today

    Today: Sunny, with a high near 67. North wind 5 to 7 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

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

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61.

    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 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. North wind 5 to 7 mph.
Tonight
Clear, with a low around 38. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 42. West northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
11:27 am PDT Apr 25, 2026
11am PDT Apr 25, 2026-6pm PDT May 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database