Sebastian- Including the city of Fort Smith 723 PM CDT Mon Mar 18 2024 .REST OF TONIGHT...Clear, cold with lows around 30. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming south. .TUESDAY...Sunny. Not as cool with highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Not as cool with lows in the mid 40s. Southwest winds 10 to 15 mph. .WEDNESDAY...Sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...A slight chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Cooler with highs in the upper 50s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .FRIDAY...Partly sunny. Not as cool with highs in the upper 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 60 percent. .MONDAY...Showers likely with a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 70 percent. $$