10-Day Weather Forecast - Saint Charles, LA

Sunny. Highs in the lower 50s. North winds 10 to 15 mph.

Mostly clear. Widespread frost after midnight. Cold with lows around 30. North winds around 5 mph.

Widespread frost in the morning. Sunny. Highs in the upper 50s. Northwest winds around 5 mph.

Mostly clear. Lows around 40. Highs in the upper 60s.

Mostly clear. Lows around 40. Highs in the upper 60s.

Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 30 percent.

Mostly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Chance of rain 20 percent.

Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Mostly clear. Low temperature around 55F. Dew point will be around 57F with an average humidity of 94%. Winds will be 2 mph from the S.

Sunny. High temperature around 73F. Dew point will be around 56F with an average humidity of 71%. Winds will be 3 mph from the S.

Clear. Low temperature around 56F. Dew point will be around 57F with an average humidity of 92%. Winds will be 1 mph from the S.

Sunny. High temperature around 72F. Dew point will be around 56F with an average humidity of 71%. Winds will be 0 mph from the N.

Clear. Low temperature around 55F. Dew point will be around 55F with an average humidity of 88%. Winds will be 1 mph from the E.

Sunny. High temperature around 71F. Dew point will be around 55F with an average humidity of 70%. Winds will be 2 mph from the SW.

Clear. Low temperature around 55F. Dew point will be around 55F with an average humidity of 88%. Winds will be 2 mph from the SW.