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Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

37°F

3°C

Humidity 69%
Wind Speed SE 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 23 Jan 02:35 AM PST
Extended Forecast for

8 Miles ESE Kelso WA

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

    NOW until 12:00pm Fri

    Cold Weather Advisory

  • Overnight

    Low: 31 °F

    Frost

  • Friday

    Friday: Widespread frost before 10am.  Otherwise, sunny, with a high near 43. East wind 3 to 5 mph.

    High: 43 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly between 7pm and 2am.  Otherwise, clear, with a low around 26. Light northeast wind.

    Low: 26 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 7am.  Otherwise, sunny, with a high near 44. Light east northeast wind.

    High: 44 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly between 7pm and 11pm.  Otherwise, mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Frost then
    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 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers before 1pm, then a slight chance of rain showers.  Snow level 2400 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly cloudy, with a steady temperature around 31. Calm wind.
Friday
Widespread frost before 10am. Otherwise, sunny, with a high near 43. East wind 3 to 5 mph.
Friday Night
Widespread frost, mainly between 7pm and 2am. Otherwise, clear, with a low around 26. Light northeast wind.
Saturday
Widespread frost before 7am. Otherwise, sunny, with a high near 44. Light east northeast wind.
Saturday Night
Widespread frost, mainly between 7pm and 11pm. Otherwise, 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 32.
Monday
A slight chance of rain and snow showers before 1pm, then a slight chance of rain showers. Snow level 2400 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A chance of showers. Mostly cloudy, with a high near 47.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
2:42 am PST Jan 23, 2026
2am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database