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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

45°F

7°C

Humidity 70%
Wind Speed WNW 12 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Apr 01:35 PM PDT
Extended Forecast for

11 Miles E Kelso WA

Frost Advisory April 16, 01:00am until April 16, 09:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Snow showers, possibly mixed with rain. Some thunder is also possible. Snow level 2100 feet. High near 41. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Some thunder is also possible. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers between 2pm and 4pm. Patchy fog before 7am. Areas of frost between 8am and 10am. Snow level rising to 3400 feet in the afternoon. Otherwise, partly sunny, with a high near 48. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 48 °F

    Areas Frost
    and Patchy
    Fog then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Areas of frost between 1am and 5am. Otherwise, increasing clouds, with a low around 35. West wind 5 to 8 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Friday

    Friday: Areas of frost between 8am and 9am. Otherwise, partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

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

    High: 61 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow showers, possibly mixed with rain. Some thunder is also possible. Snow level 2100 feet. High near 41. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow showers likely, mainly before midnight. Some thunder is also possible. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A slight chance of showers between 2pm and 4pm. Patchy fog before 7am. Areas of frost between 8am and 10am. Snow level rising to 3400 feet in the afternoon. Otherwise, partly sunny, with a high near 48. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Areas of frost between 1am and 5am. Otherwise, increasing clouds, with a low around 35. West wind 5 to 8 mph becoming calm in the evening.
Friday
Areas of frost between 8am and 9am. Otherwise, partly sunny, with a high near 53. Calm wind.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 60.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Partly sunny, with a high near 63.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Mostly cloudy, with a high near 56.
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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:
1:41 pm PDT Apr 15, 2026
Forecast Valid:
1pm PDT Apr 15, 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