10-Day Weather Forecast - Colleyville, TX

Sunny, hot with highs around 100. East winds around 5 mph.

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

Sunny, hot with highs around 101. Southeast winds around 5 mph.

Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.

Sunny, hot with highs around 100. Heat index values up to 105.

Clear. Lows in the upper 70s.

Sunny, hot with highs around 100. Heat index values up to 105.

Mostly clear. Lows in the upper 70s.

Sunny, hot with highs around 100. Heat index values up to 105.

Mostly clear. Lows in the upper 70s.

Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon.

Mostly clear. Lows in the upper 70s.

Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon.

Clear. Low temperature around 80F. Dew point will be around 67F with an average humidity of 52%. Winds will be 5 mph from the S.

Sunny. High temperature around 98F. Dew point will be around 69F with an average humidity of 50%. Winds will be 4 mph from the S.

Clear. Low temperature around 80F. Dew point will be around 67F with an average humidity of 51%. Winds will be 4 mph from the S.

Sunny. High temperature around 98F. Dew point will be around 68F with an average humidity of 49%. Winds will be 2 mph from the SW.

Clear. Low temperature around 79F. Dew point will be around 66F with an average humidity of 51%. Winds will be 2 mph from the SE.