10-Day Weather Forecast - Star Harbor, TX

Sunny, hot with highs around 100. East winds around 5 mph. Heat index values up to 106.

Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable.

Sunny, hot with highs around 100. Southeast winds around 5 mph. Heat index values up to 106.

Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph.

Sunny, hot with highs in the upper 90s. Heat index values up to 105.

Clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 110 in the afternoon.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 110 in the afternoon.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 78F. Dew point will be around 71F with an average humidity of 61%. Winds will be 4 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 99F. Dew point will be around 72F with an average humidity of 58%. Winds will be 3 mph from the SW.

Clear. Low temperature around 77F. Dew point will be around 70F with an average humidity of 60%. Winds will be 4 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 99F. Dew point will be around 71F with an average humidity of 56%. Winds will be 1 mph from the S.

Mostly clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 77F. Dew point will be around 69F with an average humidity of 59%. Winds will be 2 mph from the S.