10-Day Weather Forecast - Port Allen, LA

Mostly sunny. 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 lower 90s. Northeast winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. West winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 80 percent.

Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 70 percent. Heat index values up to 105.

Mostly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent.

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.

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

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110.

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

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 clearing. Lows in the mid 70s.

Sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 73F with an average humidity of 86%. Winds will be 3 mph from the E.

Sunny with a 55% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 75F with an average humidity of 74%. Winds will be 5 mph from the E.

Mostly clear with a 60% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 73F with an average humidity of 88%. Winds will be 3 mph from the SE.

Sunny with a 65% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 76%. Winds will be 4 mph from the E.

Mostly clear with a 65% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 73F with an average humidity of 89%. Winds will be 3 mph from the SE.