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.

Overcast

66°F

19°C

Humidity 72%
Wind Speed W 4 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 Aug 09:35 PM PDT
Extended Forecast for

3 Miles WNW Kelso WA

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Calm wind.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the morning.

    High: 74 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 58. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 56. West northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 18 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers after 11am. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Calm wind.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the morning.
Thursday Night
Increasing clouds, with a low around 58. West northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 56. West northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 18 mph.
Saturday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 70.
Tuesday Night
A slight chance of rain. Increasing clouds, with a low around 57.
Wednesday
A chance of rain. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Kelso WA
 46.14°N 122.95°W (Elev. 184 ft)
Last Update:
9:41 pm PDT Aug 26, 2026
Forecast Valid:
9pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
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