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

64°F

18°C

Humidity 77%
Wind Speed WNW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 11:00 PM PDT
Extended Forecast for

8 Miles SE Kelso WA

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 76 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. North northwest wind 3 to 6 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke after 10am. Sunny, with a high near 85. North northwest wind around 7 mph.

    High: 85 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. North wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 58.

    Low: 58 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 76.

    High: 76 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 55.

    Low: 55 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Cloudy, with a low around 59. Calm wind.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 56. North northwest wind 3 to 6 mph.
Monday
Patchy smoke after 10am. Sunny, with a high near 85. North northwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 60. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Increasing clouds, with a low around 58.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 76.
Wednesday Night
Increasing clouds, with a low around 55.
Thursday
Partly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Kelso WA
 46.05°N 122.79°W (Elev. 220 ft)
Last Update:
10:41 pm PDT Aug 22, 2026
Forecast Valid:
11pm PDT Aug 22, 2026-6pm PDT Aug 29, 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