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 87%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 May 10:20 PM PDT
Extended Forecast for

3 Miles NNW Kelso WA

  • Tonight

    Tonight: Mostly clear, with a low around 48. North northwest wind 5 to 7 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. North wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Increasing clouds, with a low around 51. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 62.

    High: 62 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. North northwest wind 5 to 7 mph.
Wednesday
Sunny, with a high near 77. North wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 80. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Increasing clouds, with a low around 51. West wind 6 to 11 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 62.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Kelso WA
 46.17°N 122.89°W (Elev. 200 ft)
Last Update:
9:41 pm PDT May 26, 2026
Forecast Valid:
10pm PDT May 26, 2026-6pm PDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation