Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

NA

56°F

13°C

Humidity 68%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Oct 10:09 PM PDT
Extended Forecast for

Napavine WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 73. Calm wind.

    High: 73 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm.  Partly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Calm wind.
Wednesday
Partly sunny, with a high near 65. Calm wind.
Wednesday Night
Partly cloudy, with a low around 46. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 73. Calm wind.
Thursday Night
Mostly clear, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 75.
Friday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 50.
Saturday
A chance of rain before 11am. Mostly cloudy, with a high near 62.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
Rain likely. Cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Napavine WA
 46.58°N 122.92°W (Elev. 400 ft)
1:15 pm PDT Oct 13, 2026
10pm PDT Oct 13, 2026-6pm PDT Oct 20, 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