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

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Clear

55°F

13°C

Humidity 71%
Wind Speed NW 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Oct 07:00 PM PDT
Extended Forecast for

4 Miles NNW Kelso WA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Patchy Fog

  • Saturday

    Saturday: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain. Low around 49. South southeast wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 57. West southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday

    Monday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 40. Light and variable wind.
Saturday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Rain. Low around 49. South southeast wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 57. West southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 60.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46.
Thursday
Rain likely. Mostly cloudy, with a high near 60.
Thursday Night
Rain. Cloudy, with a low around 50.
Friday
Rain. Cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Kelso WA
 46.18°N 122.93°W (Elev. 200 ft)
Last Update:
6:41 pm PDT Oct 17, 2025
Forecast Valid:
7pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation