Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

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

Overcast

36°F

2°C

Humidity 100%
Wind Speed SSW 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 28 Feb 12:15 AM PST
Extended Forecast for

Chehalis WA

  • Overnight

    Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. North northeast wind 7 to 10 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. North northeast wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Light northeast wind.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain after 10am.  Patchy fog before 7am.  Otherwise, cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 44.

    Low: 44 °F

    Rain

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Saturday
Mostly cloudy, with a high near 52. North northeast wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 34. North northeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 56. Light northeast wind.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 34. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 57.
Monday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 36.
Tuesday
A chance of rain after 10am. Patchy fog before 7am. Otherwise, cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 44.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40.
Thursday
Rain likely. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
Rain likely. Cloudy, with a high near 51.
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)
7:00 pm PST Feb 27, 2026
12am PST Feb 28, 2026-6pm PST Mar 6, 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