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 65%
Wind Speed NW 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Aug 11:56 AM PDT
Extended Forecast for

5 Miles NW Kelso WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Northwest wind around 7 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. West wind 3 to 8 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 75 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Thursday Night

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

    Low: 57 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of rain before 11am. Mostly cloudy, with a high near 74.

    High: 74 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Northwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 55. West wind 3 to 8 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 55. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Wednesday
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 79.
Thursday Night
Increasing clouds, with a low around 57.
Friday
A slight chance of rain before 11am. Mostly cloudy, with a high near 74.
Friday Night
A slight chance of rain before 11pm. Increasing clouds, with a low around 56.
Saturday
A slight chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Kelso WA
 46.18°N 122.96°W (Elev. 617 ft)
Last Update:
11:41 am PDT Aug 17, 2026
Forecast Valid:
12pm PDT Aug 17, 2026-6pm PDT Aug 23, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation