Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

50°F

10°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 24 May 08:00 AM PDT
Extended Forecast for

3 Miles WNW Kelso WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind.

    High: 77 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Calm wind.

    Low: 54 °F

    Increasing
    Clouds

  • Memorial Day

    Memorial Day: Showers, with thunderstorms also possible after 2pm.  High near 63. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers

  • Monday Night

    Monday Night: Showers.  Low around 49. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers

  • Tuesday

    Tuesday: Showers, mainly after 11am.  High near 65. South southeast wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 11pm.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind.
Tonight
Increasing clouds, with a low around 54. Calm wind.
Memorial Day
Showers, with thunderstorms also possible after 2pm. High near 63. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers. Low around 49. Southwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers, mainly after 11am. High near 65. South southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of showers before 11pm. Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly cloudy, with a high near 64.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Kelso WA
 46.14°N 122.95°W (Elev. 184 ft)
7:41 am PDT May 24, 2026
8am PDT May 24, 2026-6pm PDT May 30, 2026
 
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Additional Resources

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