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

57°F

14°C

Humidity 59%
Wind Speed S 5 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Nov 06:56 PM PST
Extended Forecast for

6 Miles S Kelso WA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly before noon. Cloudy, with a high near 58. Light and variable wind. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 57. Light north wind.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm. Increasing clouds, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 4pm, then showers likely after 4pm. Cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 10am. Cloudy, with a high near 54.

    High: 54 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Cloudy, with a low around 44.

    Low: 44 °F

    Showers

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening.
Monday
Rain likely, mainly before noon. Cloudy, with a high near 58. Light and variable wind. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Calm wind.
Veterans Day
Mostly sunny, with a high near 57. Light north wind.
Tuesday Night
A 20 percent chance of rain after 10pm. Increasing clouds, with a low around 45. Calm wind.
Wednesday
A chance of rain before 4pm, then showers likely after 4pm. Cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 47. Chance of precipitation is 90%.
Thursday
Showers, with thunderstorms also possible after 10am. Cloudy, with a high near 54.
Thursday Night
Showers. Cloudy, with a low around 44.
Friday
Showers likely. Cloudy, with a high near 51.
Friday Night
Rain likely. Mostly cloudy, with a low around 45.
Saturday
Rain. Cloudy, with a high near 53.
Saturday Night
Rain. Cloudy, with a low around 46.
Sunday
Showers. Cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Kelso WA
 46.04°N 122.88°W (Elev. 200 ft)
Last Update:
6:41 pm PST Nov 9, 2025
Forecast Valid:
7pm PST Nov 9, 2025-6pm PST Nov 16, 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