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Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

39°F

4°C

Humidity 88%
Wind Speed SE 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Apr 02:56 AM PDT
Extended Forecast for

11 Miles E Kelso WA

Frost Advisory until April 16, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 33 °F

    Patchy Fog

  • Thursday

    Thursday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 48. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 48 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Areas of frost before 4am, then areas of frost after 5am. Otherwise, increasing clouds, with a low around 35. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 35 °F

    Areas Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 48. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Areas of frost before 4am, then areas of frost after 5am. Otherwise, increasing clouds, with a low around 35. West northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind.
Friday Night
Mostly cloudy, with a low around 41. Light and variable wind.
Saturday
Partly sunny, with a high near 60.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A chance of showers. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Kelso WA
 46.11°N 122.66°W (Elev. 1909 ft)
Last Update:
2:41 am PDT Apr 16, 2026
Forecast Valid:
3am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation