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Hazardous Weather Conditions
Current conditions at
Southwest Washington Regional Airport (KKLS)
Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.
Overcast
39°F
4°C
| Humidity | 93% |
| Wind Speed | N 0 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 12:35 AM PDT |
Extended Forecast for
8 Miles ESE Kelso WA
Frost Advisory April 16, 01:00am until April 16, 09:00am
Overnight

Low: 34 °F
Slight Chance
Rain/Snow and
Patchy FogThursday
High: 52 °F
Areas Frost
and Patchy
Fog then
Mostly SunnyThursday Night

Low: 35 °F
Mostly Clear
then Areas
FrostFriday

High: 57 °F
Areas Frost
then Mostly
SunnyFriday Night

Low: 41 °F
Mostly Cloudy
Saturday

High: 63 °F
Partly Sunny
Saturday Night

Low: 48 °F
Chance
ShowersSunday

High: 64 °F
Chance
ShowersSunday Night

Low: 48 °F
Chance Rain
Detailed Forecast
Overnight
A slight chance of rain and snow showers, mainly between 2am and 3am. Patchy fog after 3am. Areas of frost between 1am and 2am. Snow level 1500 feet. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.
Thursday
Patchy fog before 8am. Areas of frost before 9am. Otherwise, mostly sunny, with a high near 52. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Areas of frost after midnight. Otherwise, partly cloudy, with a low around 35. West northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 57. Calm wind.
Friday Night
Mostly cloudy, with a low around 41. Calm wind.
Saturday
Partly sunny, with a high near 63.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Sunday
A chance of showers. Mostly cloudy, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Mostly cloudy, with a high near 55.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles ESE Kelso WA
46.08°N 122.74°W (Elev. 1099 ft)
46.08°N 122.74°W (Elev. 1099 ft)
12:41 am PDT Apr 16, 2026
12am PDT Apr 16, 2026-6pm PDT Apr 22, 2026



