10-Day Weather Forecast - Deer Park, TX

Mostly sunny. A slight chance of showers with isolated thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 106.

Partly cloudy. Humid with lows around 80. South winds 5 to 10 mph.

Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Heat index values up to 107.

Partly cloudy in the evening then becoming mostly clear. Humid with lows around 80. South winds 10 to 15 mph.

Mostly sunny. Highs in the lower 90s. Heat index values up to 105.

Partly cloudy. Lows around 80.

Mostly sunny. Highs in the lower 90s.

Partly cloudy. Lows in the lower 80s.

Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 80.

Partly sunny with a chance of thunderstorms. A chance of showers. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

Partly cloudy. Lows around 80.

Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

Mostly clear with a 100% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 79%. Winds will be 3 mph from the S.

Mostly sunny with a 100% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 75F with an average humidity of 63%. Winds will be 4 mph from the NW.

Clear with a 100% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 75F with an average humidity of 73%. Winds will be 4 mph from the SW.

Sunny with a 90% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 73F with an average humidity of 61%. Winds will be 4 mph from the N.

Clear with a 90% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 75F with an average humidity of 71%. Winds will be 2 mph from the N.