10-Day Weather Forecast - Port Fourchon, LA

Widespread dense fog in the morning. Partly sunny. Highs in the lower 70s. East winds around 5 mph.

Mostly cloudy. Areas of fog in the evening then widespread dense fog after midnight. Lows in the upper 50s. East winds around 5 mph.

Areas of fog in the morning. Partly sunny. Highs around 70. East winds around 5 mph becoming southeast in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. South winds around 5 mph.

Mostly sunny. Highs in the lower 70s.

Mostly clear. Lows around 60. Highs in the lower 70s.

Mostly clear. Lows around 60. Highs in the lower 70s.

Mostly clear. Lows around 60. Highs in the lower 70s.

Sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers. Cooler with lows in the upper 40s.

Mostly cloudy in the morning then becoming mostly sunny. Much cooler with highs in the upper 50s.

Partly cloudy. Cooler with lows in the mid 30s.

Sunny. Highs in the lower 50s.

Clear. Low temperature around 36F. Dew point will be around 23F with an average humidity of 52%. Winds will be 6 mph from the N.

Sunny. High temperature around 56F. Dew point will be around 29F with an average humidity of 46%. Winds will be 5 mph from the NE.

Clear. Low temperature around 43F. Dew point will be around 33F with an average humidity of 60%. Winds will be 3 mph from the NE.

Sunny. High temperature around 63F. Dew point will be around 40F with an average humidity of 55%. Winds will be 3 mph from the E.

Partly cloudy. Low temperature around 52F. Dew point will be around 46F with an average humidity of 76%. Winds will be 3 mph from the E.