Fri Feb 21 10:40:22 PM EST 2025 St. John The Baptist- Including the cities of Laplace and Reserve 939 PM CST Fri Feb 21 2025 .OVERNIGHT...Mostly cloudy. Not as cool with lows around 40. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 50s. Northeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. North winds around 5 mph. Chance of rain 40 percent. .SUNDAY...A slight chance of thunderstorms. Showers. Highs in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Near steady temperature in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows in the upper 40s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 70s. Lows in the lower 50s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 60s.