10-Day Weather Forecast - Donna, TX

Mostly sunny. Highs in the upper 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 in the afternoon.

Mostly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny. Highs in the mid 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s.

Partly sunny. Highs in the upper 90s.

Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Cooler with lows in the lower 60s. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming partly sunny. Breezy and much cooler with highs in the mid 70s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 50s.

Mostly sunny. Highs in the lower 80s.

Mostly clear in the evening then becoming partly cloudy. Lows around 60.

Mostly sunny. Highs in the mid 80s.

Partly cloudy. Low temperature around 69F. Dew point will be around 66F with an average humidity of 78%. Winds will be 9 mph from the SE.

Mostly sunny. High temperature around 85F. Dew point will be around 68F with an average humidity of 70%. Winds will be 11 mph from the SE.

Clear. Low temperature around 72F. Dew point will be around 69F with an average humidity of 79%. Winds will be 11 mph from the SE.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. High temperature around 86F. Dew point will be around 71F with an average humidity of 73%. Winds will be 8 mph from the SE.

Mostly clear. Low temperature around 74F. Dew point will be around 71F with an average humidity of 79%. Winds will be 8 mph from the SE.

Partly cloudy. High temperature around 87F. Dew point will be around 72F with an average humidity of 72%. Winds will be 6 mph from the SE.

Partly cloudy. Low temperature around 74F. Dew point will be around 72F with an average humidity of 81%. Winds will be 7 mph from the SE.