10-Day Weather Forecast - Plano, TX

Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph.

Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. South winds around 5 mph.

Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent.

Mostly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph.

Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.

Partly cloudy. Lows in the mid 70s.

Mostly sunny. Highs in the lower 90s.

Mostly clear. Lows in the mid 70s.

Sunny. Highs in the mid 90s.

Clear. Lows in the upper 70s.

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

Clear. Lows in the upper 70s.

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

Mostly clear. Low temperature around 80F. Dew point will be around 72F with an average humidity of 62%. Winds will be 2 mph from the E.

Sunny. High temperature around 96F. Dew point will be around 73F with an average humidity of 59%. Winds will be 2 mph from the NE.

Mostly clear. Low temperature around 78F. Dew point will be around 72F with an average humidity of 65%. Winds will be 3 mph from the E.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 96F. Dew point will be around 73F with an average humidity of 58%. Winds will be 2 mph from the E.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 77F. Dew point will be around 71F with an average humidity of 64%. Winds will be 3 mph from the E.