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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
46°F
8°C
| Humidity | 93% |
| Wind Speed | SW 5 MPH |
| Barometer | 29.81 in (1009.48 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 7.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 15 Apr 02:20 AM PDT |
Extended Forecast for
10 Miles ESE Kelso WA
Frost Advisory April 16, 01:00am until April 16, 09:00am
Overnight

Low: 34 °F
Rain/Snow
LikelyWednesday
High: 42 °F
Snow Showers
Likely then
Rain/SnowWednesday Night
Low: 33 °F
Snow Showers
Likely then
Slight Chance
Snow ShowersThursday

High: 47 °F
Chance
Rain/SnowThursday Night
Low: 36 °F
Slight Chance
Showers then
Areas FrostFriday

High: 53 °F
Partly Sunny
Friday Night

Low: 39 °F
Mostly Cloudy
Saturday

High: 60 °F
Slight Chance
RainSaturday Night

Low: 46 °F
Chance Rain
Detailed Forecast
Overnight
Rain and snow likely before 3am, then a chance of snow between 3am and 5am. Cloudy, with a low around 34. North northwest wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow showers before 4pm, then snow showers, possibly mixed with rain. Some thunder is also possible. Widespread frost, mainly before 8am. High near 42. Light west northwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Snow showers likely, mainly before 1am. Some thunder is also possible. Widespread frost, mainly between 2am and 4am. Otherwise, mostly cloudy, with a low around 33. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%. 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. Areas of frost between 8am and 9am. Snow level rising to 3000 feet in the afternoon. Otherwise, partly sunny, with a high near 47. Calm wind becoming west southwest 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. Areas of frost after midnight. Snow level 3300 feet lowering to 2400 feet after midnight . Otherwise, partly cloudy, with a low around 36. West wind 5 to 9 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain after 11am. Snow level 3900 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 60.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Partly sunny, with a high near 64.
Monday Night
A chance of rain. Partly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
10 Miles ESE Kelso WA
46.07°N 122.68°W (Elev. 2001 ft)
46.07°N 122.68°W (Elev. 2001 ft)
2:01 am PDT Apr 15, 2026
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026



