St. Charles- Including the cities of Destrehan and Norco 126 PM CDT Fri Apr 10 2026 .THIS AFTERNOON...Partly sunny. Near steady temperature in the upper 70s. East winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. Southeast winds 10 to 15 mph, becoming east around 5 mph after midnight. .SATURDAY...Sunny. Highs in the lower 80s. East winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast winds 10 to 15 mph. .SUNDAY...Sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. .TUESDAY...Mostly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.