10-Day Weather Forecast - Port Fourchon, LA

Sunny. Highs in the lower 70s. East winds around 5 mph becoming southeast around 5 mph in the afternoon.

Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph.

Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s. Highs in the upper 70s.

Partly cloudy. Lows in the lower 60s. Highs in the upper 70s.

Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Cooler with lows in the lower 50s. Chance of rain 40 percent.

Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny in the afternoon. Much cooler with highs in the lower 60s. Chance of rain 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s.

Partly cloudy. Highs in the lower 60s. Lows in the upper 40s.

Partly cloudy. Highs in the lower 60s. Lows in the upper 40s.

Mostly sunny. Highs in the upper 60s.

Partly cloudy. Low temperature around 56F. Dew point will be around 47F with an average humidity of 65%. Winds will be 4 mph from the E.

Sunny. High temperature around 74F. Dew point will be around 49F with an average humidity of 52%. Winds will be 5 mph from the E.

Clear. Low temperature around 58F. Dew point will be around 51F with an average humidity of 65%. Winds will be 2 mph from the E.

Sunny. High temperature around 77F. Dew point will be around 53F with an average humidity of 56%. Winds will be 2 mph from the NE.

Clear. Low temperature around 61F. Dew point will be around 56F with an average humidity of 71%. Winds will be 4 mph from the SW.

Sunny. High temperature around 80F. Dew point will be around 58F with an average humidity of 60%. Winds will be 2 mph from the SW.

Clear. Low temperature around 63F. Dew point will be around 59F with an average humidity of 72%. Winds will be 5 mph from the SW.