Chickasaw- Including the cities of Houston and Okolona 1101 AM CDT Fri Apr 19 2024 .TODAY...Mostly cloudy this morning, then becoming partly sunny. A slight chance of. Highs in the mid 70s. West winds 5 to 10 mph, becoming north this afternoon. .TONIGHT...Mostly cloudy. Lows in the upper 50s. North winds 5 to 10 mph. .SATURDAY...Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 40s. Northeast winds around 10 mph. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs around 60. North winds around 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Clear. Lows in the upper 30s. .MONDAY...Sunny. Highs in the upper 60s. .MONDAY NIGHT...Clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$