10-Day Weather Forecast - Collinsville, TX

Sunny. Highs in the upper 90s. South winds 5 to 10 mph.

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

Sunny, hot with highs in the upper 90s. Southeast winds around 5 mph.

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

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 around 100. 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 110 in the afternoon.

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 105.

Clear. Low temperature around 77F. Dew point will be around 70F with an average humidity of 66%. Winds will be 8 mph from the S.

Sunny. High temperature around 95F. Dew point will be around 70F with an average humidity of 58%. Winds will be 9 mph from the S.

Clear. Low temperature around 75F. Dew point will be around 70F with an average humidity of 66%. Winds will be 10 mph from the S.

Sunny. High temperature around 93F. Dew point will be around 71F with an average humidity of 63%. Winds will be 10 mph from the S.

Clear. Low temperature around 74F. Dew point will be around 71F with an average humidity of 69%. Winds will be 9 mph from the S.