10-Day Weather Forecast - Ponchatoula, LA

Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111.

Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening.

Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110.

Clear with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening.

Sunny. Highs in the upper 90s. Heat index values up to 110.

Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

Mostly clear. Highs in the upper 90s. Heat index values up to 115.

Mostly clear. Lows in the upper 70s. Heat index values up to 115.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115.

Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115.

Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115 in the afternoon.

Clear with a 50% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 74F with an average humidity of 82%. Winds will be 4 mph from the SW.

Sunny with scattered thunderstorms. Chance of storms 40%. High temperature around 98F. Dew point will be around 76F with an average humidity of 65%. Winds will be 2 mph from the NW.

Clear with a 45% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 78%. Winds will be 3 mph from the W.

Sunny with a 40% chance for rain and thunderstorms. High temperature around 97F. Dew point will be around 76F with an average humidity of 65%. Winds will be 2 mph from the NW.

Clear with a 45% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 81%. Winds will be 2 mph from the S.