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.
Clear
37°F
3°C
| Humidity | 74% |
| Wind Speed | SSE 5 MPH |
| Barometer | 30.24 in (1024.04 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 22 Jan 11:00 AM PST |
Extended Forecast for
10 Miles ESE Kelso WA
Today
High: 42 °F
Mostly Cloudy
Tonight
Low: 30 °F
Frost
Friday
High: 44 °F
Frost then
SunnyFriday Night
Low: 27 °F
Frost then
ClearSaturday
High: 45 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Frost then
Mostly CloudyMonday
High: 44 °F
Slight Chance
Rain/Snow
Detailed Forecast
Today
Mostly cloudy, with a high near 42. Light and variable wind.
Tonight
Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 30. Light east wind.
Friday
Widespread frost before 10am. Otherwise, sunny, with a high near 44. East southeast wind 3 to 5 mph.
Friday Night
Widespread frost before 11pm. Otherwise, clear, with a low around 27. East northeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 45. East northeast wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Widespread frost, mainly between 9pm and 11pm. Otherwise, mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 1600 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47.
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
46.09°N 122.68°W (Elev. 1358 ft)
46.09°N 122.68°W (Elev. 1358 ft)
10:56 am PST Jan 22, 2026
11am PST Jan 22, 2026-6pm PST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
