10-Day Weather Forecast - Gretna, LA

Sunny with highs around 90. Southeast winds 5 to 10 mph.

Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph.

Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds becoming southeast 5 to 10 mph in the afternoon. Chance of rain 30 percent.

Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Mostly clear. Lows in the upper 70s.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

Partly cloudy in the evening then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent.

Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent. Heat index values up to 105.

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 upper 70s. Chance of rain 40 percent.

Showers likely. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.

Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent.

Showers likely. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.

Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 76F with an average humidity of 84%. Winds will be 5 mph from the S.

Partly cloudy with a 70% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 78F with an average humidity of 77%. Winds will be 7 mph from the S.

Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 83%. Winds will be 6 mph from the S.

Mostly sunny with a 50% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 77F with an average humidity of 77%. Winds will be 6 mph from the S.

Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 76F with an average humidity of 83%. Winds will be 5 mph from the S.