Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. 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 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 28 Mar 01:15 PM PDT
Extended Forecast for

Chehalis WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. West northwest wind 5 to 8 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 35. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly between 2pm and 4pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 50. Calm wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 29 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. West northwest wind 5 to 8 mph.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 35. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Rain likely, mainly between 2pm and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 50. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 51.
Wednesday Night
Rain. Cloudy, with a low around 37.
Thursday
Rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35.
Friday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Chehalis WA
 46.68°N 122.98°W (Elev. 180 ft)
11:27 am PDT Mar 28, 2026
1pm PDT Mar 28, 2026-6pm PDT Apr 3, 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