10-Day Weather Forecast - Van Alstyne, TX

Sunny with highs in the mid 90s. South winds around 5 mph.

Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.

Sunny with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 109 in the afternoon.

Mostly clear. Lows in the mid 70s.

Sunny. Highs in the mid 90s. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.

Partly cloudy in the evening then clearing. Lows in the mid 70s.

Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Heat index values up to 105.

Partly cloudy. Lows in the mid 70s.

Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.

Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 73F with an average humidity of 79%. Winds will be 2 mph from the N.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 95F. Dew point will be around 75F with an average humidity of 67%. Winds will be 4 mph from the NE.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 72F with an average humidity of 82%. Winds will be 4 mph from the NE.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 91F. Dew point will be around 74F with an average humidity of 70%. Winds will be 5 mph from the NE.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 71F with an average humidity of 85%. Winds will be 5 mph from the NE.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 91F. Dew point will be around 72F with an average humidity of 68%. Winds will be 5 mph from the E.

Clear. Low temperature around 70F. Dew point will be around 70F with an average humidity of 79%. Winds will be 4 mph from the E.