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

58°F

14°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 13 Nov 11:56 AM PST
Extended Forecast for

Kelso WA

  • This Afternoon

    This Afternoon: Rain. High near 60. Southeast wind around 6 mph. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before midnight. Low around 48. South southeast wind 3 to 5 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 57. South southeast wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. Low around 49. South southeast wind 5 to 7 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Rain. High near 57. South southeast wind around 7 mph. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am. Partly sunny, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain. High near 60. Southeast wind around 6 mph. Chance of precipitation is 90%.
Tonight
Rain, mainly before midnight. Low around 48. South southeast wind 3 to 5 mph. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 57. South southeast wind 3 to 6 mph. Chance of precipitation is 70%.
Friday Night
Rain. Low around 49. South southeast wind 5 to 7 mph. Chance of precipitation is 80%.
Saturday
Rain. High near 57. South southeast wind around 7 mph. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
Rain. High near 55. Chance of precipitation is 80%.
Sunday Night
Rain. Mostly cloudy, with a low around 42.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 52.
Monday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 52.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Rain likely. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
Last Update:
11:41 am PST Nov 13, 2025
Forecast Valid:
12pm PST Nov 13, 2025-6pm PST Nov 19, 2025
 
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