Cowlitz County Lowlands- Including the cities of Kelso, Longview, Castle Rock, Kalama, and Woodland 317 AM PDT Mon Apr 29 2024 .TODAY...Mostly cloudy this morning, then becoming partly sunny. Rain showers likely this morning. A slight chance of thunderstorms. Some thunderstorms may produce small hail. Highs in the mid 50s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Rainfall amounts around a tenth of an inch, except higher amounts possible in thunderstorms. .TONIGHT...A chance of rain showers with a slight chance of thunderstorms in the evening, then rain showers after midnight. Some thunderstorms may produce small hail in the evening. Lows in the upper 30s. Southwest wind 5 to 10 mph, becoming south after midnight. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch, except higher amounts possible in thunderstorms. .TUESDAY...A slight chance of thunderstorms. Rain showers. Some thunderstorms may produce small hail. Highs in the mid 50s. South wind 5 to 10 mph. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch, except higher amounts possible in thunderstorms. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Patchy frost after midnight. Lows in the upper 30s. Winds light. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A slight chance of rain showers in the afternoon. Highs in the lower 60s. Southwest wind 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 40s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Showers likely. Highs around 60. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of rain showers. Lows in the lower 40s. .FRIDAY...Partly sunny with a 50 percent chance of showers. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the lower 60s. && TEMPERATURE Kelso/Longview 55 39 54 Kalama 57 40 55 Castle Rock 54 38 54 $$