Jefferson- Including the city of Pine Bluff 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. Southwest winds 5 to 10 mph. .TONIGHT...Clear. Not as cool with lows in the lower 40s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Not as cool with highs in the lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers with isolated thunderstorms after midnight. Lows around 50. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. East winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the mid 40s. .SUNDAY...Partly sunny in the morning, then becoming 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 upper 50s. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 70 percent. $$