10-Day Weather Forecast - Katy, TX

Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.

Clear. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Sunny. Not as cool with highs in the mid 70s. West winds 5 to 10 mph.

Clear. Lows in the upper 40s. West winds around 5 mph.

Sunny. Highs in the mid 70s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy. Lows in the mid 50s.

Partly sunny. Highs in the upper 70s.

Mostly cloudy. Lows around 60.

Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 60.

Mostly sunny. Highs around 80.

Partly cloudy. Low temperature around 64F. Dew point will be around 64F with an average humidity of 89%. Winds will be 7 mph from the S.

Partly cloudy. High temperature around 78F. Dew point will be around 64F with an average humidity of 72%. Winds will be 8 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 87%. Winds will be 7 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 75F. Dew point will be around 61F with an average humidity of 70%. Winds will be 4 mph from the S.

Mostly clear. Low temperature around 59F. Dew point will be around 56F with an average humidity of 75%. Winds will be 4 mph from the S.