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 12 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Apr 08:00 PM PDT
Extended Forecast for

10 Miles ESE Kelso WA

  • Tonight

    Tonight: Rain and snow, becoming all snow after 2am. Snow level 4300 feet lowering to 2000 feet after midnight . Low around 34. Breezy, with a south southwest 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: 34 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain before 2pm, then snow showers between 2pm and 3pm, then snow showers, possibly mixed with rain after 3pm. Some thunder is also possible. High near 43. Northwest wind 5 to 11 mph becoming west southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °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 34. 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: 34 °F

    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 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.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °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 4300 feet lowering to 2000 feet after midnight . Low around 34. Breezy, with a south southwest 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
Snow showers, possibly mixed with rain before 2pm, then snow showers between 2pm and 3pm, then snow showers, possibly mixed with rain after 3pm. Some thunder is also possible. High near 43. Northwest wind 5 to 11 mph becoming west southwest 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 34. 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 chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level rising to 3000 feet in the afternoon. Partly sunny, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A 20 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.
Friday
Partly sunny, with a high near 52.
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 55.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Kelso WA
 46.07°N 122.68°W (Elev. 2001 ft)
Last Update:
7:41 pm PDT Apr 14, 2026
Forecast Valid:
8pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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