McAllen, TX Weather - Tomorrow’s Forecast

Thursday

Sunny

High:
96°F

Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 96. Heat index values as high as 106. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

Slight chance of thunderstorms

Overnight low:
79°F

A slight chance of showers and thunderstorms before 7pm, then a chance of showers after 1am. Mostly clear, with a low around 79. East wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 30%.