Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

haze

90°F

32°C

Humidity 24%
Wind Speed NNE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 48°F (9°C)
Visibility 6.00 mi
Heat Index87°F (31°C)
Last update 05 Aug 06:15 PM PDT
Extended Forecast for

Centralia WA

Heat Advisory August 5, 06:19pm until August 6, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 5, 06:19pm until August 6, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Tonight

    Low: 54 °F

    Areas Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Patchy smoke between 11am and 4pm. Sunny, with a high near 88. Calm wind.

    High: 88 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Light west wind.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 89. Light west southwest wind.

    High: 89 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Tonight
Areas of smoke before 10pm. Clear, with a low around 54. Light and variable wind.
Thursday
Patchy smoke between 11am and 4pm. Sunny, with a high near 88. Calm wind.
Thursday Night
Mostly clear, with a low around 55. Light west wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 89. Light west southwest wind.
Friday Night
Mostly clear, with a low around 54. West northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Centralia WA
 46.72°N 123°W (Elev. 200 ft)
3:51 pm PDT Aug 5, 2026
6pm PDT Aug 5, 2026-6pm PDT Aug 12, 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