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Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Overcast

39°F

4°C

Humidity 64%
Wind Speed S 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 22 Jan 06:35 PM PST
Extended Forecast for

12 Miles E Kelso WA

Cold Weather Advisory January 22, 10:00pm until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: A slight chance of rain and snow before 8pm.  Widespread frost, mainly after 9pm. Snow level 2000 feet lowering to 1400 feet after midnight .  Otherwise, partly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Frost

  • Friday

    Friday: Widespread frost before 10am.  Otherwise, sunny, with a high near 44. Light east southeast wind.

    High: 44 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost before midnight.  Otherwise, clear, with a low around 26. Calm wind.

    Low: 26 °F

    Frost then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 44. Calm wind.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Snow level 1900 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow before 8pm. Widespread frost, mainly after 9pm. Snow level 2000 feet lowering to 1400 feet after midnight . Otherwise, partly cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Friday
Widespread frost before 10am. Otherwise, sunny, with a high near 44. Light east southeast wind.
Friday Night
Widespread frost before midnight. Otherwise, clear, with a low around 26. Calm wind.
Saturday
Sunny, with a high near 44. Calm wind.
Saturday Night
Mostly clear, with a low around 28. Calm wind.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
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 1900 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 45.
Monday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain after 4pm. 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 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Kelso WA
 46.09°N 122.65°W (Elev. 1257 ft)
6:45 pm PST Jan 22, 2026
6pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database