Costello, LA Weather Forecast & Current Conditions

Night: Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent.

Day: Showers likely, mainly in the morning. Highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Night: Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Day: Cloudy. A chance of thunderstorms with a slight chance of showers in the afternoon. Highs in the mid 80s. Northeast winds 10 to 15 mph. Chance of rain 40 percent.

Night: Cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph. Chance of rain 60 percent.

Day: Showers likely, mainly in the morning. Highs in the lower 80s. North winds 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Highs in the lower 80s. Lows in the mid 50s.

Night: Clear. Highs in the mid 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Night: Mostly cloudy. Lows in the mid 60s. Northeast winds around 5 mph.

Day: Cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 20 percent.

Night: Cloudy. A chance of showers. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Day: Showers likely, mainly in the morning. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 60 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.

Day: Mostly clear. Highs in the mid 80s. Lows in the mid 50s.

Day: Mostly clear. Highs in the mid 80s. Lows in the mid 50s.

Night: Clear. Lows in the mid 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Night: Mostly cloudy. Lows around 70. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Day: Showers likely. Highs around 80. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 70 percent.

Day: Showers likely, mainly in the morning. Highs around 80. North winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the lower 60s. North winds around 5 mph.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Night: Cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds 10 to 15 mph. Chance of rain 60 percent.

Day: Showers likely, mainly in the morning. Highs in the lower 80s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Highs in the lower 80s. Lows in the upper 50s.

Night: Clear. Highs in the mid 80s. Lows in the upper 50s.

Day: Sunny. Highs in the mid 80s.

Night: Clear. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Night: Mostly cloudy. Patchy fog. Lows in the lower 70s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Day: Showers likely. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly cloudy. Lows around 70. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent.

Day: Showers likely, mainly in the morning. Highs around 80. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly cloudy. Lows in the lower 70s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent.

Day: Showers likely. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly cloudy. Patchy fog. Lows around 70. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Day: Showers likely. Humid with highs around 80. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Night: Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 20 percent.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: A slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Day: Cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Partly cloudy. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs around 90.

Night: Mostly cloudy. Patchy fog. Lows around 70. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Day: Showers likely. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: A slight chance of thunderstorms this evening. Mostly cloudy with a slight chance of showers. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 20 percent.

Day: Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Night: Cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Day: Cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 40 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the lower 90s.

Night: A slight chance of thunderstorms this evening. Mostly cloudy with a slight chance of showers. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Day: Cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: 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 mid 60s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

Day: Cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 30 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s.

Day: Sunny. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the upper 80s.

Night: Clear. Lows in the mid 50s.

Day: Mostly sunny. Highs around 90.

Night: Mostly clear. Lows in the mid 50s.

Day: Mostly sunny. Highs in the lower 90s.

Night: Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Day: Cloudy with a slight chance of showers and thunderstorms. Highs in the mid 80s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Night: Cloudy. A chance of showers. Lows in the upper 60s. North winds 10 to 15 mph. Chance of rain 50 percent.

Day: Showers likely in the morning. Cloudy. Highs in the lower 80s. North winds 10 to 15 mph. Chance of rain 60 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the lower 80s.

Night: Clear. Lows in the mid 50s. Highs in the lower 80s.

Night: Clear. Lows in the mid 50s. Highs in the lower 80s.

Day: Sunny. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Night: Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Day: Showers likely, mainly in the morning. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s. Highs in the mid 80s.

Day: Sunny. Highs in the mid 80s.

Night: Clear. Lows in the mid 50s. Highs in the upper 80s.

Night: Mostly clear. Lows in the upper 50s. Highs around 90.

Night: Mostly cloudy. Lows around 70. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 50 percent.

Night: Cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent.

Day: Showers likely, mainly in the morning. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Night: Clear. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the upper 80s. Lows in the upper 50s.

Night: Mostly cloudy. Patchy fog. Lows around 70. Northeast winds 5 to 10 mph early this evening, becoming light and variable.

Day: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. East winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 70 percent.

Day: Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly cloudy. Lows in the lower 70s. Northeast winds 5 to 10 mph.

Day: Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Day: Showers likely. Highs in the lower 80s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Day: Mostly clear. Lows in the upper 50s. Highs in the mid 80s.

Night: Mostly cloudy. A slight chance of showers and thunderstorms early this evening. Patchy fog. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Day: Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Night: Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Day: Showers likely. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 80s.

Night: Partly cloudy in the evening, then clearing. Lows around 60.

Day: Mostly clear. Highs in the mid 80s. Lows in the upper 50s.

Day: Mostly clear. Highs in the mid 80s. Lows in the upper 50s.

Night: Mostly clear. Highs in the mid 80s. Lows in the upper 50s.

Day: Mostly sunny. Highs in the upper 80s.