10-Day Weather Forecast - Beaumont/Port Arthur, TX

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105.

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

Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 106.

Partly cloudy. Humid with lows in the lower 80s. South winds 5 to 10 mph.

Mostly sunny. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.

Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 30 percent.

Showers likely. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent.

Mostly cloudy in the evening then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 40 percent.

Showers with a chance of thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 80 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the mid 70s. Chance of rain 60 percent.

A chance of thunderstorms. Showers likely. Highs in the upper 80s. Chance of rain 70 percent.

Mostly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 50 percent.

Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.

Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 74F with an average humidity of 80%. Winds will be 2 mph from the S.

Sunny with a 50% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 75F with an average humidity of 77%. Winds will be 2 mph from the SE.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 74F with an average humidity of 77%. Winds will be 3 mph from the S.

Sunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 76F with an average humidity of 75%. Winds will be 2 mph from the S.

Clear with a 50% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 75F with an average humidity of 78%. Winds will be 3 mph from the S.