Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553° N Lon: 122.89273° W Elev: 13.0 ft.

Clear

61°F

16°C

Humidity 59%
Wind Speed NW 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 05 Apr 11:15 AM PDT
Detailed forecast for

Cowlitz County Lowlands

This Afternoon
Partly sunny. Highs in the mid 70s. Winds light.
Tonight
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Winds light in the evening, becoming light and variable.
Monday
Sunny. Highs in the mid 70s. Winds light, becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy. Lows around 40. West wind 5 to 10 mph.
Tuesday
Sunny. Highs in the lower 60s. Winds light.
Tuesday Night
Mostly clear. Areas of frost. Lows in the mid 30s.
Wednesday
Sunny. Highs in the mid 60s.
Wednesday Night
Clear. Lows in the upper 30s.
Thursday
Sunny. Highs in the upper 60s.
Thursday Night
Mostly clear. Lows around 40.
Friday
Sunny. Highs in the upper 60s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Saturday
Partly sunny with a 40 percent chance of rain. Highs in the upper 50s.



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1128 AM PDT Sun Apr 5 2026
 
 

Additional Resources

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