HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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HARLINGEN, TX
Current Weather

3:52 PM CDT APR 25, 2026
Broken Clouds
Haze
86°F
Feels Like: 95°F
Dewpoint: 75°F
Rel. Hum.: 70%
Visibility: 6 miles
Wind: ESE at 10 mph
Pressure: 29.68 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
Mostly sunny. Near steady temperature in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 20 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.
SUNDAY
Mostly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 106 in the afternoon.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph.
MONDAY
Mostly sunny. Highs in the mid 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.
TUESDAY
Mostly sunny. Highs in the mid 90s.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s.
WEDNESDAY
Mostly sunny. Highs in the mid 90s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 70s.
THURSDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s.
THURSDAY NIGHT
Mostly cloudy. Lows in the mid 70s.
FRIDAY
Mostly sunny. Highs in the lower 90s.

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  4/25/2026
Saturday
25 APR 2026
HARLINGEN, TX 78553 weather forecast Day 1, 12 hours 1 PM 88° 96° Partly Cloudy 0%

0% Thunder
( 8% severe)
ESE   12 61% 73°
High 91° HARLINGEN, TX 78553 weather forecast Day 1, 15 hours 4 PM 90° 100° Partly Cloudy ESE   14 60% 74°
Partly Cloudy



HARLINGEN, TX 78553 weather forecast Day 1, 18 hours 7 PM 84° 91° Partly Cloudy 0%

0% Thunder
( 7% severe)
ESE   14 72% 74°
HARLINGEN, TX 78553 weather forecast Day 1, 21 hours 10 PM 77° 78° Partly Cloudy SE   10 90% 74°
Sunday
26 APR 2026
HARLINGEN, TX 78553 weather forecast Day 2, 0 hours 1 AM 76° 76° Mostly Cloudy 0%

0% Thunder
( 8% severe)
SSE   9 94% 74°
Low 72° HARLINGEN, TX 78553 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy SSE   7 94% 73°
High 94° HARLINGEN, TX 78553 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 0%

0% Thunder
( 11% severe)
SSE   7 97% 73°

Mostly Cloudy



HARLINGEN, TX 78553 weather forecast Day 2, 9 hours 10 AM 81° 86° Mostly Cloudy SE   9 79% 74°
HARLINGEN, TX 78553 weather forecast Day 2, 12 hours 1 PM 90° 100° Partly Cloudy 0%

0% Thunder
( 5% severe)
SE   13 60% 74°
HARLINGEN, TX 78553 weather forecast Day 2, 15 hours 4 PM 92° 102° Partly Cloudy ESE   15 56% 74°
HARLINGEN, TX 78553 weather forecast Day 2, 18 hours 7 PM 86° 94° Partly Cloudy 1%

0% Thunder
( 8% severe)
SE   16 68% 74°
HARLINGEN, TX 78553 weather forecast Day 2, 21 hours 10 PM 78° 80° Partly Cloudy SE   13 88% 74°
Monday
27 APR 2026
HARLINGEN, TX 78553 weather forecast Day 3, 0 hours 1 AM 76° 76° Partly Cloudy 1%

0% Thunder
( 7% severe)
SE   12 94% 74°
Low 73° HARLINGEN, TX 78553 weather forecast Day 3, 3 hours 4 AM 75° 75° Partly Cloudy SSE   12 94% 73°
High 95° HARLINGEN, TX 78553 weather forecast Day 3, 6 hours 7 AM 74° 74° Partly Cloudy 0%

0% Thunder
( 6% severe)
SSE   10 97% 73°

Partly Cloudy




Breezy
HARLINGEN, TX 78553 weather forecast Day 3, 9 hours 10 AM 83° 90° Partly Cloudy SSE   16 74% 74°
HARLINGEN, TX 78553 weather forecast Day 3, 15 hours 1 PM 92° 101° Partly Cloudy 1%

0% Thunder
( 6% severe)
SSE   21 54% 73°
HARLINGEN, TX 78553 weather forecast Day 3, 18 hours 4 PM 93° 101° Partly Cloudy SSE   21 51% 72°
HARLINGEN, TX 78553 weather forecast Day 3, 21 hours 7 PM 87° 94° Partly Cloudy     SE   18 63% 73°

HARLINGEN, TX extended weather forecast

Tuesday
28 APR 2026
Wednesday
29 APR 2026
Thursday
30 APR 2026
Friday
1 MAY 2026
Saturday
2 MAY 2026
Low 75° Low 75° Low 72° Low 76° Low 77°
High 96° High 96° High 92° High 92° 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
Mostly Cloudy
12% Rain
Mostly Cloudy
12% Rain
Partly Cloudy
8% Rain
Overcast
15% Rain
Overcast
37% Rain
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