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

70°F

21°C

Humidity 73%
Wind Speed NW 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Aug 09:00 PM PDT
Extended Forecast for

5 Miles N Kelso WA

  • Tonight

    Tonight: Patchy fog between midnight and 4am. Otherwise, partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 1am and 3am. Otherwise, increasing clouds, with a low around 58. Light north northwest wind.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 82. Calm wind.

    High: 82 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Light west wind.

    Low: 57 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers before 11am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 75.

    High: 75 °F

    Gradual
    Clearing

  • Sunday Night

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

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between midnight and 4am. Otherwise, partly cloudy, with a low around 56. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind.
Thursday Night
Patchy fog between 1am and 3am. Otherwise, increasing clouds, with a low around 58. Light north northwest wind.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 82. Calm wind.
Friday Night
A 30 percent chance of showers after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Light west wind.
Saturday
A 30 percent chance of showers before 11am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72.
Saturday Night
Increasing clouds, with a low around 57.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 75.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Kelso WA
 46.19°N 122.9°W (Elev. 200 ft)
Last Update:
8:41 pm PDT Aug 19, 2026
Forecast Valid:
9pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation