HARLINGEN, TX 78550 Weather Forecast & Current Conditions

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HARLINGEN, TX
Current Weather

3:52 AM CDT JUN 23, 2025
Clear
Mist
75°F
Feels Like: 75°F
Dewpoint: 75°F
Rel. Hum.: 100%
Visibility: 2 miles
Wind: SE at 5 mph
Pressure: 30.02 inches
Last 72 hours

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HARLINGEN, TX 78550
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A slight chance of thunderstorms this afternoon. Highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.
TONIGHT
Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.
TUESDAY
Sunny. A chance of showers in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. East winds 10 to 15 mph. Chance of rain 40 percent.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph.
WEDNESDAY
Mostly sunny with a 40 percent chance of thunderstorms. Highs in the lower 90s. Southeast winds around 5 mph, increasing to around 10 mph with gusts up to 20 mph in the afternoon.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 70s.
THURSDAY
A chance of showers in the morning. Partly sunny. Highs in the lower 90s. Chance of rain 30 percent.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
Partly cloudy. Lows in the upper 70s. Highs in the mid 90s.
SUNDAY
Mostly sunny. A chance of showers in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent.

Visible Weather Satellite
HARLINGEN, TX 78550
Infrared Weather Satellite
HARLINGEN, TX 78550
NEXRAD Weather Radar
HARLINGEN, TX 78550

HARLINGEN, TX 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/22/2025
Monday
23 JUN 2025
HARLINGEN, TX 78550 weather forecast Day 1, 0 hours 1 AM 79° 83° Partly Cloudy 1%

0% Thunder
( 3% severe)
SE   10 91% 76°
Low 76° HARLINGEN, TX 78550 weather forecast Day 1, 3 hours 4 AM 77° 78° Partly Cloudy SE   7 97% 76°
High 93° HARLINGEN, TX 78550 weather forecast Day 1, 6 hours 7 AM 77° 78° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 15% severe)
ESE   7 94% 75°

Partly Cloudy

Chance of Rain

HARLINGEN, TX 78550 weather forecast Day 1, 9 hours 10 AM 86° 94° Partly Cloudy SE   12 68% 74°
HARLINGEN, TX 78550 weather forecast Day 1, 12 hours 1 PM 91° 100° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 26% severe)
SE   17 56% 73°
HARLINGEN, TX 78550 weather forecast Day 1, 15 hours 4 PM 90° 99° Partly Cloudy ESE   17 58% 73°
HARLINGEN, TX 78550 weather forecast Day 1, 18 hours 7 PM 87° 95° Partly Cloudy 3%

0% Thunder
( 8% severe)
ESE   16 65% 74°
HARLINGEN, TX 78550 weather forecast Day 1, 21 hours 10 PM 80° 85° Clear ESE   10 85% 75°
Tuesday
24 JUN 2025
HARLINGEN, TX 78550 weather forecast Day 2, 0 hours 1 AM 78° 81° Partly Cloudy 4%

0% Thunder
( 12% severe)
SE   6 91% 75°
Low 74° HARLINGEN, TX 78550 weather forecast Day 2, 3 hours 4 AM 76° 75° Partly Cloudy ESE   5 97% 75°
High 93° HARLINGEN, TX 78550 weather forecast Day 2, 6 hours 7 AM 76° 75° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 20% severe)
E   5 97% 75°

Partly Cloudy

Chance of Rain

HARLINGEN, TX 78550 weather forecast Day 2, 9 hours 10 AM 85° 93° Partly Cloudy ESE   9 72% 75°
HARLINGEN, TX 78550 weather forecast Day 2, 12 hours 1 PM 90° 99° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 32% severe)
E   14 58% 73°
HARLINGEN, TX 78550 weather forecast Day 2, 15 hours 4 PM 90° 99° Partly Cloudy ESE   14 58% 73°
HARLINGEN, TX 78550 weather forecast Day 2, 18 hours 7 PM 87° 94° Partly Cloudy 5%

0% Thunder
( 5% severe)
ESE   13 63% 73°
HARLINGEN, TX 78550 weather forecast Day 2, 21 hours 10 PM 79° 83° Partly Cloudy ESE   7 85% 74°

HARLINGEN, TX extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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BAD DATE
Low 75° Low 73° Low 73° Low 73° Low 75°
High 94° High 92° High 94° High 92° High 91°
HARLINGEN, TX 78550 weather forecast Day 3 HARLINGEN, TX 78550 weather forecast Day 4 HARLINGEN, TX 78550 weather forecast Day 5 HARLINGEN, TX 78550 weather forecast Day 6 HARLINGEN, TX 78550 weather forecast Day 7
Partly Cloudy
31% Rain
Partly Cloudy
32% Rain
Partly Cloudy
32% Rain
Mostly Cloudy
41% Rain
Mostly Cloudy
39% Rain
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