10-Day Weather Forecast - Grapevine, TX

Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Hot with highs around 103. West winds 5 to 10 mph. Heat index values up to 106.

Mostly clear. A 30 percent chance of showers after midnight. Lows in the upper 70s. North winds around 5 mph.

Sunny with a 20 percent chance of showers. Hot with highs in the upper 90s. North winds 5 to 10 mph.

Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Northeast winds 5 to 10 mph.

Sunny, hot with highs in the upper 90s.

Clear. Lows in the upper 70s.

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 110 in the afternoon.

Clear. Lows in the upper 70s.

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 110 in the afternoon.

Clear. Low temperature around 79F. Dew point will be around 65F with an average humidity of 51%. Winds will be 7 mph from the S.

Sunny. High temperature around 96F. Dew point will be around 67F with an average humidity of 49%. Winds will be 6 mph from the S.

Clear. Low temperature around 79F. Dew point will be around 65F with an average humidity of 51%. Winds will be 8 mph from the SE.

Sunny. High temperature around 95F. Dew point will be around 66F with an average humidity of 48%. Winds will be 6 mph from the S.

Clear. Low temperature around 78F. Dew point will be around 65F with an average humidity of 52%. Winds will be 7 mph from the SE.