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Current conditions at
Southwest Washington Regional Airport (KKLS)
Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.
Clear
49°F
9°C
| Humidity | 44% |
| Wind Speed | N 0 MPH |
| Barometer | 30.23 in (1023.71 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 01:56 PM PST |
Extended Forecast for
Kelso WA
This Afternoon
High: 50 °F
Sunny
Tonight
Low: 27 °F
Frost
Wednesday
High: 48 °F
Frost then
SunnyWednesday Night
Low: 28 °F
Frost
Thursday
High: 46 °F
Frost then
Mostly SunnyThursday Night
Low: 28 °F
Frost
Friday
High: 47 °F
Frost then
SunnyFriday Night
Low: 27 °F
Frost
Saturday
High: 48 °F
Frost then
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 50. East northeast wind 3 to 5 mph.
Tonight
Widespread frost, mainly after 9pm. Otherwise, partly cloudy, with a low around 27. Calm wind.
Wednesday
Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 48. Calm wind.
Wednesday Night
Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 28. Calm wind.
Thursday
Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 46. Calm wind.
Thursday Night
Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 28.
Friday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 47.
Friday Night
Widespread frost, mainly after 10pm. Otherwise, clear, with a low around 27.
Saturday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 48.
Saturday Night
Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow. Widespread frost. Snow level 1500 feet rising to 2500 feet in the afternoon. Otherwise, mostly sunny, with a high near 47.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Kelso WA
46.12°N 122.91°W (Elev. 52 ft)
46.12°N 122.91°W (Elev. 52 ft)
1:56 pm PST Jan 20, 2026
2pm PST Jan 20, 2026-6pm PST Jan 26, 2026
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