National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

48°F

9°C

Humidity 87%
Wind Speed SE 14 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Apr 11:00 PM PDT
Extended Forecast for

11 Miles E Kelso WA

  • Tonight

    Tonight: Rain and snow, becoming all snow after 2am. Snow level 3300 feet lowering to 1900 feet. Low around 34. West wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain. Some thunder is also possible. High near 41. Light northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Snow Showers
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible. Low around 33. West wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers after 11am. Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 47. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 47 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 11pm. Snow level 3300 feet lowering to 2400 feet after midnight . Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light west northwest in the evening. Winds could gust as high as 18 mph.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am. Snow level 3800 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

Detailed Forecast

Tonight
Rain and snow, becoming all snow after 2am. Snow level 3300 feet lowering to 1900 feet. Low around 34. West wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Snow showers, possibly mixed with rain. Some thunder is also possible. High near 41. Light northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible. Low around 33. West wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A 40 percent chance of showers after 11am. Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 47. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
A 30 percent chance of showers before 11pm. Snow level 3300 feet lowering to 2400 feet after midnight . Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light west northwest in the evening. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A chance of rain after 11am. Snow level 3800 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 58.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Kelso WA
 46.11°N 122.66°W (Elev. 1909 ft)
Last Update:
10:41 pm PDT Apr 14, 2026
Forecast Valid:
11pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation