HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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HARLINGEN, TX
Current Weather

5:52 PM CDT JUN 10, 2026
Scattered Clouds
90°F
Feels Like: 103°F
Dewpoint: 77°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: ESE at 17 mph
Pressure: 29.81 inches
Last 72 hours

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HARLINGEN, TX 78553
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Near steady temperature in the lower 90s. Southeast winds around 15 mph with gusts up to 25 mph. Heat index values up to 106.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY
Mostly sunny. Humid with highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Heat index values up to 109.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows around 80. Southeast winds 15 to 20 mph, diminishing to 5 to 10 mph after midnight.
FRIDAY
Sunny with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s.
SATURDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 70s.
SUNDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s.
MONDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 110.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
TUESDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.

Visible Weather Satellite
HARLINGEN, TX 78553
Infrared Weather Satellite
HARLINGEN, TX 78553
NEXRAD Weather Radar
HARLINGEN, TX 78553

HARLINGEN, TX 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/10/2026
Wednesday
10 JUN 2026
HARLINGEN, TX 78553 weather forecast Day 1, 12 hours 1 PM 91° 103° Partly Cloudy 4%

0% Thunder
( 19% severe)
SE   15 62% 76°
High 92° HARLINGEN, TX 78553 weather forecast Day 1, 15 hours 4 PM 91° 105° Partly Cloudy SE   17 64% 77°
Partly Cloudy



HARLINGEN, TX 78553 weather forecast Day 1, 18 hours 7 PM 88° 99° Clear 2%

0% Thunder
( 4% severe)
ESE   17 68% 76°
HARLINGEN, TX 78553 weather forecast Day 1, 21 hours 10 PM 83° 92° Partly Cloudy SE   14 82% 77°
Thursday
11 JUN 2026
HARLINGEN, TX 78553 weather forecast Day 2, 0 hours 1 AM 82° 90° Partly Cloudy 5%

0% Thunder
( 4% severe)
SE   12 85% 77°
Low 78° HARLINGEN, TX 78553 weather forecast Day 2, 3 hours 4 AM 81° 88° Partly Cloudy SE   9 88% 77°
High 93° HARLINGEN, TX 78553 weather forecast Day 2, 6 hours 7 AM 79° 83° Partly Cloudy 3%

0% Thunder
( 12% severe)
SE   9 94% 77°

Partly Cloudy



HARLINGEN, TX 78553 weather forecast Day 2, 9 hours 10 AM 88° 100° Partly Cloudy SSE   13 70% 77°
HARLINGEN, TX 78553 weather forecast Day 2, 12 hours 1 PM 91° 105° Partly Cloudy 4%

0% Thunder
( 24% severe)
SE   16 64% 77°
HARLINGEN, TX 78553 weather forecast Day 2, 15 hours 4 PM 91° 105° Partly Cloudy ESE   18 64% 77°
HARLINGEN, TX 78553 weather forecast Day 2, 18 hours 7 PM 88° 100° Clear 0%

0% Thunder
( 5% severe)
ESE   18 70% 77°
HARLINGEN, TX 78553 weather forecast Day 2, 21 hours 10 PM 83° 92° Partly Cloudy SE   14 82% 77°
Friday
12 JUN 2026
HARLINGEN, TX 78553 weather forecast Day 3, 0 hours 1 AM 82° 90° Partly Cloudy 3%

0% Thunder
( 6% severe)
SE   10 85% 77°
Low 78° HARLINGEN, TX 78553 weather forecast Day 3, 3 hours 4 AM 80° 86° Partly Cloudy SE   8 91% 77°
High 92° HARLINGEN, TX 78553 weather forecast Day 3, 6 hours 7 AM 79° 83° Partly Cloudy 4%

0% Thunder
( 16% severe)
ESE   8 91% 76°

Partly Cloudy



HARLINGEN, TX 78553 weather forecast Day 3, 9 hours 10 AM 88° 100° Partly Cloudy ESE   13 70% 77°
HARLINGEN, TX 78553 weather forecast Day 3, 15 hours 1 PM 90° 103° Partly Cloudy 8%

0% Thunder
( 28% severe)
E   16 66% 77°
HARLINGEN, TX 78553 weather forecast Day 3, 18 hours 4 PM 90° 103° Partly Cloudy E   18 66% 77°
HARLINGEN, TX 78553 weather forecast Day 3, 21 hours 7 PM 87° 98° Clear     E   18 70% 76°

HARLINGEN, TX extended weather forecast

Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Wednesday
17 JUN 2026
Low 76° Low 77° Low 79° Low 79° Low 74°
High 89° High 92° High 95° High 91° High 89°
HARLINGEN, TX 78553 weather forecast Day 4 HARLINGEN, TX 78553 weather forecast Day 5 HARLINGEN, TX 78553 weather forecast Day 6 HARLINGEN, TX 78553 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
70% Rain
Mostly Cloudy
47% Rain
Partly Cloudy
35% Rain
Mostly Cloudy
57% Rain
Mostly Cloudy
52% Rain
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