10-Day Weather Forecast - Brownsville, TX

Mostly sunny. Highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Heat index values up to 105.

Partly cloudy. Lows around 80.

A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105.

Mostly clear in the evening then becoming partly cloudy. Lows around 80.

Mostly sunny. Highs in the mid 90s. Heat index values up to 110.

Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.

Mostly sunny. Highs in the mid 90s. Heat index values up to 110.

Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.

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

Mostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 80F. Dew point will be around 76F with an average humidity of 80%. Winds will be 9 mph from the SE.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 94F. Dew point will be around 75F with an average humidity of 66%. Winds will be 6 mph from the SE.

Mostly clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 79F. Dew point will be around 75F with an average humidity of 78%. Winds will be 7 mph from the SE.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 75F with an average humidity of 66%. Winds will be 8 mph from the SE.

Clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 79F. Dew point will be around 76F with an average humidity of 77%. Winds will be 9 mph from the SE.

Sunny with a 35% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 75F with an average humidity of 67%. Winds will be 9 mph from the SE.

Mostly clear with scattered thunderstorms. Chance of storms 40%. Low temperature around 79F. Dew point will be around 76F with an average humidity of 79%. Winds will be 9 mph from the SE.