HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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HARLINGEN, TX
Current Weather

12:52 PM CDT MAY 29, 2026
Scattered Clouds
88°F
Feels Like: 96°F
Dewpoint: 73°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: ESE at 12 mph
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

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HARLINGEN, TX 78553
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 20 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.
SATURDAY
Mostly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph.
SUNDAY
Partly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s.
MONDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
MONDAY NIGHT
Partly cloudy. Lows in the upper 70s.
TUESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the upper 70s. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 70s.
THURSDAY
Mostly sunny. A chance of showers in the afternoon. Highs around 90. Chance of rain 30 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  5/29/2026
Friday
29 MAY 2026
HARLINGEN, TX 78553 weather forecast Day 1, 12 hours 1 PM 89° 98° Clear 0%

0% Thunder
( 9% severe)
SE   9 61% 74°
High 92° HARLINGEN, TX 78553 weather forecast Day 1, 15 hours 4 PM 91° 101° Clear E   15 58% 74°
Clear



HARLINGEN, TX 78553 weather forecast Day 1, 18 hours 7 PM 85° 93° Clear 0%

0% Thunder
( 3% severe)
ESE   16 70% 74°
HARLINGEN, TX 78553 weather forecast Day 1, 21 hours 10 PM 79° 83° Partly Cloudy ESE   12 85% 74°
Saturday
30 MAY 2026
HARLINGEN, TX 78553 weather forecast Day 2, 0 hours 1 AM 77° 78° Partly Cloudy 3%

0% Thunder
( 1% severe)
SE   10 90% 74°
Low 74° HARLINGEN, TX 78553 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy SSE   9 94% 74°
High 93° HARLINGEN, TX 78553 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 3% severe)
SE   7 94% 73°

Partly Cloudy



HARLINGEN, TX 78553 weather forecast Day 2, 9 hours 10 AM 84° 90° Partly Cloudy SSE   9 70% 73°
HARLINGEN, TX 78553 weather forecast Day 2, 12 hours 1 PM 90° 98° Partly Cloudy 2%

0% Thunder
( 4% severe)
ESE   9 56% 72°
HARLINGEN, TX 78553 weather forecast Day 2, 15 hours 4 PM 91° 100° Partly Cloudy E   14 56% 73°
HARLINGEN, TX 78553 weather forecast Day 2, 18 hours 7 PM 86° 93° Partly Cloudy 3%

0% Thunder
( 5% severe)
E   16 65% 73°
HARLINGEN, TX 78553 weather forecast Day 2, 21 hours 10 PM 80° 85° Partly Cloudy ESE   12 82% 74°
Sunday
31 MAY 2026
HARLINGEN, TX 78553 weather forecast Day 3, 0 hours 1 AM 79° 83° Partly Cloudy 6%

0% Thunder
( 5% severe)
ESE   9 88% 75°
Low 75° HARLINGEN, TX 78553 weather forecast Day 3, 3 hours 4 AM 78° 81° Mostly Cloudy SE   7 91% 75°
High 92° HARLINGEN, TX 78553 weather forecast Day 3, 6 hours 7 AM 77° 78° Mostly Cloudy 2%

0% Thunder
( 11% severe)
SE   6 94% 75°

Mostly Cloudy



HARLINGEN, TX 78553 weather forecast Day 3, 9 hours 10 AM 84° 92° Mostly Cloudy SE   9 74% 75°
HARLINGEN, TX 78553 weather forecast Day 3, 15 hours 1 PM 89° 99° Mostly Cloudy 3%

0% Thunder
( 15% severe)
ESE   12 64% 75°
HARLINGEN, TX 78553 weather forecast Day 3, 18 hours 4 PM 90° 101° Partly Cloudy E   16 62% 75°
HARLINGEN, TX 78553 weather forecast Day 3, 21 hours 7 PM 86° 95° Partly Cloudy     ESE   16 70% 75°

HARLINGEN, TX extended weather forecast

Monday
1 JUN 2026
Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Thursday
4 JUN 2026
Friday
5 JUN 2026
Low 75° Low 73° Low 73° Low 73° Low 76°
High 92° High 91° High 91° High 90° High 92°
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
Overcast
37% Rain
Overcast
48% Rain
Overcast
54% Rain
Mostly Cloudy
41% Rain
Mostly Cloudy
43% Rain
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