HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
5:52 PM CDT MAR 11, 2026
Clear 95°F
Feels Like:	90°F
Dewpoint:	36°F
Rel. Hum.:	13%
Visibility:	10 miles
Wind:	WNW at 10 mph, gusts to 21
Pressure:	29.86 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 clear. Cooler with lows around 60. North winds 5 to 10 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight.

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, cooler with lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 20 mph, becoming east around 5 mph after midnight.

FRIDAY
Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.

FRIDAY NIGHT
Clear. Not as cool with lows around 60. Southeast winds 10 to 15 mph.

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.

TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s.

TUESDAY NIGHT
Mostly cloudy. Lows around 60.

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 3/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
11 MAR 2026

12 PM

90°

89°

Clear

2%

0% Thunder
( 1% severe)

WNW 14

35%

59°

High 95°

3 PM

94°

90°

Clear

WNW 14

20%

47°

Clear

6 PM

89°

86°

Clear

0%

0% Thunder
( 1% severe)

NW 9

22%

45°

9 PM

75°

75°

Clear

NE 7

48%

54°

Thursday
12 MAR 2026

12 AM

70°

70°

Clear

0%

0% Thunder
( 1% severe)

N 12

59%

55°

Low 56°

3 AM

64°

62°

Partly Cloudy

N 17

65%

52°

High 76°

6 AM

59°

56°

Partly Cloudy

1%

0% Thunder
( 0% severe)

N 18

62%

46°

Partly Cloudy

Breezy

9 AM

62°

59°

Clear

N 20

50%

43°

12 PM

70°

70°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 18

32%

39°

3 PM

73°

73°

Clear

NNE 16

27%

37°

6 PM

67°

67°

Clear

0%

0% Thunder
( 0% severe)

NE 14

39%

41°

9 PM

57°

56°

Clear

ENE 7

64%

45°

Friday
13 MAR 2026

12 AM

54°

54°

Clear

1%

0% Thunder
( 0% severe)

E 2

74%

46°

Low 48°

3 AM

50°

50°

Clear

SE 1

86%

46°

High 84°

6 AM

48°

47°

Clear

0%

0% Thunder
( 0% severe)

SW 1

89%

45°

Clear

9 AM

62°

63°

Clear

SSE 1

70%

52°

12 PM

77°

78°

Clear

0%

0% Thunder
( 0% severe)

SSE 5

36%

48°

3 PM

82°

81°

Clear

SE 9

31%

48°

6 PM

75°

75°

Clear

ESE 15

45%

52°


HARLINGEN, TX extended weather forecast
Saturday 14 MAR 2026	Sunday 15 MAR 2026	Monday 16 MAR 2026	Tuesday 17 MAR 2026	Wednesday 18 MAR 2026
Low 59°	Low 64°	Low 63°	Low 59°	Low 64°
High 90°	High 90°	High 78°	High 81°	High 86°

Clear 2% Rain	Partly Cloudy 2% Rain	Mostly Cloudy 21% Rain	Overcast 24% Rain	Partly Cloudy 12% Rain

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