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

CHEHALIS (CLSW1)

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

NA

55°F

13°C

Humidity 93%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 14 Nov 01:09 PM PST
Extended Forecast for

6 Miles SE Napavine WA

  • This Afternoon

    This Afternoon: Rain, mainly before 4pm. High near 54. South southeast wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain

  • Tonight

    Tonight: Rain. Low around 49. South wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 3pm. Mostly cloudy, with a high near 54. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. High near 54. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain, mainly before 4pm. High near 54. South southeast wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 49. South wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 3pm. Mostly cloudy, with a high near 54. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 46. Calm wind.
Sunday
Rain, mainly after 10am. High near 54. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 51.
Tuesday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
Rain likely. Cloudy, with a low around 40.
Thursday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Napavine WA
 46.53°N 122.81°W (Elev. 417 ft)
Last Update:
1:25 pm PST Nov 14, 2025
Forecast Valid:
1pm PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation