HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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HARLINGEN, TX
Current Weather

11:52 PM CDT JUN 28, 2026
Few Clouds
81°F
Feels Like: 87°F
Dewpoint: 75°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: SSE at 13 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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HARLINGEN, TX 78553
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Near steady temperature in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 35 mph.
MONDAY
Sunny. Highs in the mid 90s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Heat index values up to 106.
MONDAY NIGHT
Partly cloudy. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY
Sunny. Highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105.
TUESDAY NIGHT
Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
WEDNESDAY NIGHT
Clear. Lows in the upper 70s.
THURSDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Lows in the upper 70s.
FRIDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s.
INDEPENDENCE DAY
Sunny. Highs in the mid 90s. Heat index values up to 110.
SATURDAY NIGHT
Mostly clear. Lows in the upper 70s.

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 PM EDT  6/28/2026
Monday
29 JUN 2026
HARLINGEN, TX 78553 weather forecast Day 1, 0 hours 1 AM 82° 89° Clear 0%

0% Thunder
( 1% severe)
SSE   17 82% 76°
Low 79° HARLINGEN, TX 78553 weather forecast Day 1, 3 hours 4 AM 81° 87° Clear SSE   16 85% 76°
High 97° HARLINGEN, TX 78553 weather forecast Day 1, 6 hours 7 AM 80° 85° Partly Cloudy 0%

0% Thunder
( 4% severe)
SSE   15 85% 75°

Clear




Breezy
HARLINGEN, TX 78553 weather forecast Day 1, 9 hours 10 AM 89° 97° Clear SSE   20 59% 73°
HARLINGEN, TX 78553 weather forecast Day 1, 12 hours 1 PM 95° 104° Clear 0%

0% Thunder
( 10% severe)
SSE   22 48% 72°
HARLINGEN, TX 78553 weather forecast Day 1, 15 hours 4 PM 96° 105° Clear SE   22 46% 72°
HARLINGEN, TX 78553 weather forecast Day 1, 18 hours 7 PM 89° 98° Clear 0%

0% Thunder
( 2% severe)
SE   22 61% 74°
HARLINGEN, TX 78553 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy SE   17 82% 76°
Tuesday
30 JUN 2026
HARLINGEN, TX 78553 weather forecast Day 2, 0 hours 1 AM 81° 87° Partly Cloudy 0%

0% Thunder
( 5% severe)
SE   13 85% 76°
Low 77° HARLINGEN, TX 78553 weather forecast Day 2, 3 hours 4 AM 79° 83° Partly Cloudy SE   10 88% 75°
High 96° HARLINGEN, TX 78553 weather forecast Day 2, 6 hours 7 AM 78° 81° Partly Cloudy 0%

0% Thunder
( 6% severe)
SE   9 91% 75°

Partly Cloudy



HARLINGEN, TX 78553 weather forecast Day 2, 9 hours 10 AM 88° 97° Clear SSE   14 63% 74°
HARLINGEN, TX 78553 weather forecast Day 2, 12 hours 1 PM 94° 102° Partly Cloudy 1%

0% Thunder
( 14% severe)
SE   16 49% 72°
HARLINGEN, TX 78553 weather forecast Day 2, 15 hours 4 PM 95° 104° Partly Cloudy SE   18 48% 72°
HARLINGEN, TX 78553 weather forecast Day 2, 18 hours 7 PM 90° 98° Clear 0%

0% Thunder
( 5% severe)
SE   18 56% 72°
HARLINGEN, TX 78553 weather forecast Day 2, 21 hours 10 PM 83° 90° Clear SE   13 77% 75°

HARLINGEN, TX extended weather forecast

Wednesday
1 JUL 2026
Thursday
2 JUL 2026
Friday
3 JUL 2026
Saturday
4 JUL 2026
Sunday
5 JUL 2026
Low 76° Low 76° Low 77° Low 76° Low 76°
High 96° High 95° High 96° High 96° High 94°
HARLINGEN, TX 78553 weather forecast Day 3 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
Clear
15% Rain
Partly Cloudy
26% Rain
Partly Cloudy
29% Rain
Partly Cloudy
25% Rain
Partly Cloudy
27% Rain
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