HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
4:52 PM CDT MAR 10, 2026
Clear 88°F
Feels Like:	90°F
Dewpoint:	66°F
Rel. Hum.:	48%
Visibility:	10 miles
Wind:	SSE at 29 mph, gusts to 41
Pressure:	29.80 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

TONIGHT
Mostly cloudy and breezy. Lows in the lower 70s. Southeast winds 15 to 25 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight.

WEDNESDAY
Partly sunny in the morning, then clearing. Highs in the mid 90s. South winds 10 to 15 mph, becoming west in the afternoon. Gusts up to 25 mph.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s. North winds 10 to 15 mph.

THURSDAY
Sunny. Much cooler with highs in the mid 70s. North winds 15 to 20 mph with gusts up to 30 mph.

THURSDAY NIGHT
Clear. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.

FRIDAY
Sunny. Highs in the lower 80s.

FRIDAY NIGHT
Clear. Lows in the lower 60s.

SATURDAY
Sunny. Highs in the upper 80s.

SATURDAY NIGHT
Mostly clear. Lows in the mid 60s.

SUNDAY
Sunny. Highs in the lower 90s.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.

MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Much cooler with highs in the mid 70s.

MONDAY NIGHT
Mostly cloudy. Lows in the upper 50s.

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 3/10/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
10 MAR 2026

12 PM

87°

89°

Partly Cloudy

0%

0% Thunder
( 3% severe)

SSE 26

50%

66°

High 89°

3 PM

88°

90°

Mostly Cloudy

SSE 26

48%

66°

Mostly Cloudy

Windy

6 PM

81°

84°

Mostly Cloudy

2%

0% Thunder
( 6% severe)

SSE 23

65%

68°

9 PM

75°

75°

Mostly Cloudy

SSE 21

82%

69°

Wednesday
11 MAR 2026

12 AM

75°

75°

Mostly Cloudy

6%

0% Thunder
( 5% severe)

S 15

82%

69°

Low 69°

3 AM

73°

73°

Mostly Cloudy

SSE 15

87%

69°

High 95°

6 AM

71°

71°

Mostly Cloudy

4%

0% Thunder
( 4% severe)

S 14

90%

68°

Decreasing Clouds

9 AM

77°

79°

Partly Cloudy

SSW 15

76%

69°

12 PM

89°

89°

Clear

2%

0% Thunder
( 2% severe)

WNW 14

38%

60°

3 PM

93°

90°

Clear

WNW 13

22%

49°

6 PM

88°

85°

Clear

1%

0% Thunder
( 1% severe)

NW 9

22%

45°

9 PM

73°

73°

Clear

ENE 6

49%

53°

Thursday
12 MAR 2026

12 AM

68°

68°

Clear

1%

0% Thunder
( 1% severe)

N 6

63%

55°

Low 58°

3 AM

63°

62°

Clear

N 12

72%

54°

High 78°

6 AM

60°

57°

Partly Cloudy

2%

0% Thunder
( 0% severe)

N 16

72%

51°

Partly Cloudy

Breezy

9 AM

66°

66°

Partly Cloudy

N 20

58%

51°

12 PM

74°

74°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 20

38%

47°

3 PM

76°

77°

Clear

NNE 17

33%

45°

6 PM

69°

69°

Clear

NE 15

47%

48°


HARLINGEN, TX extended weather forecast
Friday 13 MAR 2026	Saturday 14 MAR 2026	Sunday 15 MAR 2026	Monday 16 MAR 2026	Tuesday 17 MAR 2026
Low 50°	Low 54°	Low 65°	Low 56°	Low 52°
High 81°	High 88°	High 89°	High 68°	High 71°

Clear 2% Rain	Clear 2% Rain	Partly Cloudy 5% Rain	Partly Cloudy 30% Rain	Partly Cloudy 20% Rain

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