10-Day Weather Forecast - Port Sulphur, LA

Partly cloudy. High temperature around 80F. Dew point will be around 71F with an average humidity of 72%. Winds will be 7 mph from the SW.

Mostly cloudy. Low temperature around 72F. Dew point will be around 70F with an average humidity of 86%. Winds will be 5 mph from the SW.

Partly cloudy. High temperature around 79F. Dew point will be around 70F with an average humidity of 81%. Winds will be 4 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 70F with an average humidity of 91%. Winds will be 4 mph from the SE.

Mostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 70F with an average humidity of 84%. Winds will be 9 mph from the SE.

Mostly cloudy with a 80% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 89%. Winds will be 8 mph from the S.

Mostly cloudy with a 80% chance for rain and thunderstorms. High temperature around 69F. Dew point will be around 61F with an average humidity of 80%. Winds will be 13 mph from the N.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 54F with an average humidity of 69%. Winds will be 11 mph from the N.

Sunny. High temperature around 72F. Dew point will be around 50F with an average humidity of 55%. Winds will be 10 mph from the NE.

Clear. Low temperature around 62F. Dew point will be around 51F with an average humidity of 59%. Winds will be 4 mph from the N.

Sunny. High temperature around 75F. Dew point will be around 52F with an average humidity of 53%. Winds will be 5 mph from the NE.

Mostly clear. Low temperature around 63F. Dew point will be around 54F with an average humidity of 63%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 77F. Dew point will be around 56F with an average humidity of 57%. Winds will be 4 mph from the S.

Clear. Low temperature around 68F. Dew point will be around 58F with an average humidity of 67%. Winds will be 6 mph from the S.

Sunny. High temperature around 80F. Dew point will be around 64F with an average humidity of 68%. Winds will be 7 mph from the S.

Clear. Low temperature around 72F. Dew point will be around 67F with an average humidity of 78%. Winds will be 8 mph from the S.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 69F with an average humidity of 76%. Winds will be 7 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 83%. Winds will be 4 mph from the S.