National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.

NA

55°F

13°C

Humidity 96%
Wind Speed ESE 1 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 01 Oct 07:30 PM PDT
Extended Forecast for

5 Miles NE Napavine WA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 11pm and 2am. Partly cloudy, with a low around 49. South southeast wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 66. South wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers and
    Areas Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly cloudy, with a high near 63.

    High: 63 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly between 11pm and 2am. Partly cloudy, with a low around 49. South southeast wind 7 to 11 mph, with gusts as high as 25 mph.
Thursday
Showers likely, mainly after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 66. South wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 45. Calm wind.
Friday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 65. Light and variable wind.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48. Light and variable wind.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Sunny, with a high near 66.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Napavine WA
 46.64°N 122.81°W (Elev. 561 ft)
Last Update:
2:25 pm PDT Oct 1, 2025
Forecast Valid:
7pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation