Harlingen Weather Forecast for Tomorrow

Monday

Mostly sunny

Mostly sunny

High:
98°F
(37°C)

Mostly sunny, with a high near 98. Heat index values as high as 105. South southeast wind 9 to 18 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear

Mostly clear

Low:
77°F
(25°C)

Mostly clear, with a low around 77. Southeast wind 8 to 18 mph, with gusts as high as 25 mph.