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 SSE 11 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Apr 02:20 PM PDT
Extended Forecast for

8 Miles ESE Kelso WA

  • This Afternoon

    This Afternoon: Rain. High near 46. Breezy, with a south wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before 3am. Snow level 4300 feet lowering to 1700 feet after midnight . Low around 36. Breezy, with a south wind 12 to 17 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow showers before 1pm, then rain showers between 1pm and 4pm, then rain, possibly mixed with snow showers after 4pm. Some thunder is also possible. Snow level 1500 feet rising to 2100 feet in the afternoon. High near 45. Light northwest wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers before 8pm, then rain showers between 8pm and 11pm, then a slight chance of rain and snow showers after 11pm. Some thunder is also possible. Patchy fog between 4am and 5am. Snow level 2000 feet lowering to 1500 feet. Low around 34. West wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of showers after 11am. Patchy fog between 7am and 8am. Snow level 1600 feet rising to 3000 feet in the afternoon. Otherwise, partly sunny, with a high near 50. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Snow level 3200 feet lowering to 2400 feet after midnight . Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Friday Night

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

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Rain. High near 46. Breezy, with a south wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, possibly mixed with snow, mainly before 3am. Snow level 4300 feet lowering to 1700 feet after midnight . Low around 36. Breezy, with a south wind 12 to 17 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers before 1pm, then rain showers between 1pm and 4pm, then rain, possibly mixed with snow showers after 4pm. Some thunder is also possible. Snow level 1500 feet rising to 2100 feet in the afternoon. High near 45. Light northwest wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers before 8pm, then rain showers between 8pm and 11pm, then a slight chance of rain and snow showers after 11pm. Some thunder is also possible. Patchy fog between 4am and 5am. Snow level 2000 feet lowering to 1500 feet. Low around 34. West wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A 40 percent chance of showers after 11am. Patchy fog between 7am and 8am. Snow level 1600 feet rising to 3000 feet in the afternoon. Otherwise, partly sunny, with a high near 50. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 11pm. Snow level 3200 feet lowering to 2400 feet after midnight . Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain after 11am. Mostly cloudy, with a high near 60.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46.
Sunday
Rain likely. Mostly cloudy, with a high near 57.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
Last Update:
2:01 pm PDT Apr 14, 2026
Forecast Valid:
2pm PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation