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.

Partly Cloudy

70°F

21°C

Humidity 52%
Wind Speed NW 12 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Jun 05:00 PM PDT
Extended Forecast for

8 Miles ESE Kelso WA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 60. West wind around 8 mph.

    High: 60 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 3am. Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 57. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 9pm, then a slight chance of showers after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 9 mph in the morning.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 11pm. Cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly cloudy, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 60. West wind around 8 mph.
Tonight
Showers likely, mainly before 3am. Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 57. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers before 9pm, then a slight chance of showers after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 9 mph in the morning.
Sunday Night
A 30 percent chance of showers, mainly after 11pm. Cloudy, with a low around 50.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 59.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A slight chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 59.
Tuesday Night
Increasing clouds, with a low around 48.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
A chance of rain. Mostly cloudy, with a high near 62.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Friday
A slight chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
Last Update:
4:41 pm PDT Jun 26, 2026
Forecast Valid:
5pm PDT Jun 26, 2026-6pm PDT Jul 3, 2026
 
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