Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
Southwest Washington Regional Airport (KKLS)
Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.
Rain
46°F
8°C
| Humidity | 93% |
| Wind Speed | SSE 6 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 01 Feb 06:00 AM PST |
Extended Forecast for
10 Miles ESE Kelso WA
Today
High: 47 °F
Rain then
Rain LikelyTonight
Low: 42 °F
Chance Rain
Monday
High: 48 °F
Rain Likely
Monday Night
Low: 42 °F
Slight Chance
Rain then
Partly CloudyTuesday
High: 56 °F
Partly Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy
Wednesday
High: 58 °F
Mostly Sunny
Wednesday Night
Low: 41 °F
Mostly Clear
Thursday
High: 58 °F
Sunny
Detailed Forecast
Today
Rain, mainly before 5pm. High near 47. South wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A slight chance of rain before 10pm, then a chance of rain after midnight. Mostly cloudy, with a low around 42. South southeast wind around 6 mph. Chance of precipitation is 40%.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 48. Southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. East wind around 6 mph.
Tuesday
Partly sunny, with a high near 56. East southeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 55.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Saturday
A chance of rain. Partly sunny, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles ESE Kelso WA
46.07°N 122.68°W (Elev. 2001 ft)
46.07°N 122.68°W (Elev. 2001 ft)
5:41 am PST Feb 1, 2026
6am PST Feb 1, 2026-6pm PST Feb 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
