
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
40°F
4°C
| Humidity | 69% |
| Wind Speed | SE 6 MPH |
| Barometer | 30.27 in (1025.06 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 17 Jan 08:56 PM PST |
Extended Forecast for
11 Miles E Kelso WA
Tonight

Low: 36 °F
Clear
Sunday

High: 50 °F
Sunny
Sunday Night

Low: 35 °F
Clear
M.L.King Day

High: 50 °F
Sunny
Monday Night

Low: 35 °F
Mostly Clear
Tuesday

High: 49 °F
Mostly Sunny
Tuesday Night

Low: 34 °F
Partly Cloudy
Wednesday

High: 47 °F
Partly Sunny
Wednesday Night
Low: 34 °F
Areas Frost
then Slight
Chance Rain
Detailed Forecast
Tonight
Clear, with a low around 36. East southeast wind around 6 mph.
Sunday
Sunny, with a high near 50. Southeast wind around 6 mph.
Sunday Night
Clear, with a low around 35. East wind around 6 mph.
M.L.King Day
Sunny, with a high near 50. East wind around 7 mph.
Monday Night
Mostly clear, with a low around 35. East wind around 6 mph.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
A slight chance of rain after 4am. Areas of frost after 10pm. Snow level 3600 feet. Otherwise, mostly cloudy, with a low around 34.
Thursday
A chance of rain, mainly after 10am. Snow level 3300 feet. Partly sunny, with a high near 43.
Thursday Night
A chance of rain. Snow level 3600 feet. Mostly cloudy, with a low around 37.
Friday
Rain likely. Snow level 3400 feet. Mostly cloudy, with a high near 41.
Friday Night
Rain likely, possibly mixed with snow. Snow level 3100 feet. Mostly cloudy, with a low around 37.
Saturday
Rain and snow likely. Snow level 2700 feet. Mostly cloudy, with a high near 40.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
11 Miles E Kelso WA
46.11°N 122.66°W (Elev. 1909 ft)
46.11°N 122.66°W (Elev. 1909 ft)
8:45 pm PST Jan 17, 2026
9pm PST Jan 17, 2026-6pm PST Jan 24, 2026


