HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
2:52 PM CDT MAR 26, 2026
Scattered Clouds 88°F
Feels Like:	89°F
Dewpoint:	63°F
Rel. Hum.:	43%
Visibility:	10 miles
Wind:	SSE at 18 mph, gusts to 29
Pressure:	29.98 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78553 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HARLINGEN, TX 78553 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Sunny. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Mostly clear. Lows in the mid 60s. Southeast winds 15 to 20 mph. Gusts up to 30 mph.

FRIDAY
Sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 25 mph.

FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. East winds 15 to 20 mph with gusts up to 25 mph, becoming northeast around 5 mph after midnight.

SATURDAY
Mostly sunny with a 50 percent chance of showers. Highs in the lower 80s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

SUNDAY
Mostly sunny. Highs in the upper 80s.

SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s.

MONDAY
Mostly sunny. Highs in the upper 80s.

MONDAY NIGHT
Partly cloudy. Lows in the upper 60s.

TUESDAY
Mostly sunny. Highs in the upper 80s.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.

WEDNESDAY
Mostly sunny. Highs around 90.

78553 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HARLINGEN, TX 78553

Infrared Weather Satellite
HARLINGEN, TX 78553

78553 WEATHER RADAR LOOP

NEXRAD Weather Radar
HARLINGEN, TX 78553

MOS COMPUTER WEATHER FORECAST

HARLINGEN, TX 3 hourly weather forecast

weather forecast created 7:00 AM EST 3/26/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
26 MAR 2026

12 PM

86°

87°

Clear

0%

0% Thunder
( 0% severe)

SSE 20

45%

62°

High 88°

3 PM

87°

87°

Clear

SSE 22

42%

61°

Clear

Breezy

6 PM

79°

80°

Clear

0%

0% Thunder
( 0% severe)

SE 20

56%

62°

9 PM

70°

70°

Clear

SE 15

81%

64°

Friday
27 MAR 2026

12 AM

68°

68°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 13

87%

64°

Low 63°

3 AM

66°

66°

Partly Cloudy

SSE 12

90%

63°

High 91°

6 AM

65°

65°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 12

90%

62°

Partly Cloudy

Breezy

9 AM

76°

78°

Partly Cloudy

SSE 16

69%

65°

12 PM

88°

88°

Clear

0%

0% Thunder
( 0% severe)

SSE 18

39%

60°

3 PM

89°

89°

Clear

SE 20

38%

60°

6 PM

79°

81°

Clear

0%

0% Thunder
( 0% severe)

ESE 18

60%

64°

9 PM

70°

70°

Clear

ESE 12

87%

66°

Saturday
28 MAR 2026

12 AM

68°

68°

Partly Cloudy

8%

0% Thunder
( 1% severe)

E 7

90%

65°

Low 62°

3 AM

65°

65°

Partly Cloudy

NE 5

93%

63°

High 84°

6 AM

64°

65°

Partly Cloudy

39%
RAIN
.25–.5 in

0% Thunder
( 2% severe)

N 5

93%

62°

Partly Cloudy

Chance of Rain

9 AM

72°

72°

Partly Cloudy

NNE 9

76%

64°

12 PM

80°

81°

Partly Cloudy

27%
RAIN
.25–.5 in

0% Thunder
( 1% severe)

NE 14

52%

61°

3 PM

81°

82°

Partly Cloudy

ENE 16

49%

60°

6 PM

75°

75°

Partly Cloudy

ENE 16

64%

62°


HARLINGEN, TX extended weather forecast
Sunday 29 MAR 2026	Monday 30 MAR 2026	Tuesday 31 MAR 2026	Wednesday 1 APR 2026	Thursday 2 APR 2026
Low 64°	Low 65°	Low 68°	Low 69°	Low 70°
High 87°	High 88°	High 92°	High 91°	High 89°

Partly Cloudy 10% Rain	Partly Cloudy 13% Rain	Partly Cloudy 12% Rain	Partly Cloudy 13% Rain	Partly Cloudy 23% Rain

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