10-Day Weather Forecast - Port Allen, LA

Sunny cooler with highs in the upper 50s. North winds 10 to 15 mph.

Mostly cloudy. Lows in the mid 30s. North winds 5 to 10 mph.

Mostly sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Partly cloudy. Areas of frost after midnight. Lows in the mid 30s.

Areas of frost in the morning. Partly sunny. Highs in the upper 50s.

Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.

Mostly sunny. Highs in the mid 60s.

Mostly clear. Lows in the upper 30s. Highs in the lower 50s.

Mostly clear. Lows in the upper 30s. Highs in the lower 50s.

Clear. Areas of frost through the day. Lows in the mid 30s. Highs in the lower 60s.

Clear. Areas of frost through the day. Lows in the mid 30s. Highs in the lower 60s.

Mostly clear. Low temperature around 47F. Dew point will be around 43F with an average humidity of 74%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 60F. Dew point will be around 41F with an average humidity of 61%. Winds will be 3 mph from the NW.

Mostly clear. Low temperature around 37F. Dew point will be around 33F with an average humidity of 65%. Winds will be 6 mph from the N.

Sunny. High temperature around 49F. Dew point will be around 27F with an average humidity of 51%. Winds will be 6 mph from the N.

Clear. Low temperature around 31F. Dew point will be around 23F with an average humidity of 58%. Winds will be 3 mph from the NE.

Sunny. High temperature around 49F. Dew point will be around 23F with an average humidity of 45%. Winds will be 2 mph from the NE.

Clear. Low temperature around 35F. Dew point will be around 26F with an average humidity of 59%. Winds will be 2 mph from the SE.