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

55°F

13°C

Humidity 87%
Wind Speed SSE 8 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Nov 09:35 AM PST
Extended Forecast for

Kelso WA

  • Today

    Today: Rain. High near 57. South southeast wind around 7 mph. Chance of precipitation is 90%.

    High: 57 °F

    Rain Likely
    then Rain

  • Tonight

    Tonight: Rain. Low around 52. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 4pm. High near 56. South southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly after 4am. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain, mainly after 10am. High near 56. South southeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am. Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Rain. High near 57. South southeast wind around 7 mph. Chance of precipitation is 90%.
Tonight
Rain. Low around 52. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly before 4pm. High near 56. South southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of rain, mainly after 4am. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Sunday
Rain, mainly after 10am. High near 56. South southeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 47. Chance of precipitation is 80%.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Monday Night
A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 41.
Thursday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.1°N 122.9°W (Elev. 95 ft)
Last Update:
9:41 am PST Nov 14, 2025
Forecast Valid:
9am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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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