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

63°F

17°C

Humidity 44%
Wind Speed S 9 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Apr 11:56 AM PDT
Extended Forecast for

8 Miles ESE Kelso WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. South wind around 6 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 48. Calm wind.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. Northwest wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 71. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 67. South wind around 6 mph.
Tonight
Increasing clouds, with a low around 48. Calm wind.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 50. Northwest wind around 6 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 71. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47.
Wednesday
Rain. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Partly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
Last Update:
11:41 am PDT Apr 18, 2026
Forecast Valid:
12pm PDT Apr 18, 2026-6pm PDT Apr 24, 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