Clark- Including the city of Arkadelphia 350 AM CDT Tue Mar 19 2024 ...FREEZE WARNING IN EFFECT UNTIL 9 AM CDT THIS MORNING... .TODAY...Widespread frost after midnight. Sunny. Highs in the lower 60s. Light and variable winds, becoming southwest 5 to 10 mph. .TONIGHT...Clear. Not as cool with lows around 40. Southwest winds 5 to 10 mph. .WEDNESDAY...Sunny in the morning, then becoming partly sunny. Highs around 70. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers with isolated thunderstorms after midnight. Lows in the upper 40s. South winds around 5 mph, becoming southeast after midnight. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the lower 60s. East winds 5 to 10 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .FRIDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper 60s. Lows in the mid 40s. .SUNDAY...Mostly cloudy. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Showers likely. A chance of thunderstorms, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. $$