10-Day Weather Forecast - Harvey, LA

Mostly cloudy this morning then clearing. Widespread dense fog this morning with visibility one quarter mile or less at times. Highs in the lower 70s. South winds around 5 mph.

Mostly cloudy. Areas of fog in the evening then widespread dense fog after midnight. Visibility one quarter mile or less at times. Lows in the lower 60s. South winds around 5 mph.

Widespread dense fog in the morning. Mostly sunny. Visibility one quarter mile or less at times in the morning. Highs in the mid 70s. Southwest winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph.

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

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

Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.

Partly sunny. A chance of showers mainly in the morning. Cooler with highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 30 percent.

Partly cloudy. Lows in the mid 30s. Highs in the upper 40s.

Partly cloudy. Lows in the mid 30s. Highs in the upper 40s.

Mostly clear. Areas of frost after midnight. Lows in the mid 30s.

Sunny. Highs in the mid 50s.

Clear. Low temperature around 43F. Dew point will be around 29F with an average humidity of 54%. Winds will be 1 mph from the W.

Sunny. High temperature around 62F. Dew point will be around 39F with an average humidity of 54%. Winds will be 2 mph from the E.

Clear. Low temperature around 51F. Dew point will be around 43F with an average humidity of 71%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 65F. Dew point will be around 51F with an average humidity of 72%. Winds will be 4 mph from the SE.

Partly cloudy. Low temperature around 60F. Dew point will be around 56F with an average humidity of 83%. Winds will be 5 mph from the SE.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 70F. Dew point will be around 61F with an average humidity of 80%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 87%. Winds will be 2 mph from the S.