10-Day Weather Forecast - Katy, TX

Sunny. Highs in the mid 60s. Northwest winds around 5 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.

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 in the upper 50s.

Mostly cloudy. Highs in the upper 70s.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 63F with an average humidity of 89%. Winds will be 8 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 79F. Dew point will be around 64F with an average humidity of 76%. Winds will be 8 mph from the S.

Clear. Low temperature around 61F. Dew point will be around 63F with an average humidity of 92%. Winds will be 5 mph from the S.

Partly cloudy. High temperature around 78F. Dew point will be around 64F with an average humidity of 74%. Winds will be 6 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 63F. Dew point will be around 64F with an average humidity of 89%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 77F. Dew point will be around 63F with an average humidity of 72%. Winds will be 6 mph from the S.

Partly cloudy. Low temperature around 61F. Dew point will be around 60F with an average humidity of 83%. Winds will be 5 mph from the S.