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 AM CST FEB 23, 2026
Clear 41°F
Feels Like:	37°F
Dewpoint:	32°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	NNW at 6 mph
Pressure:	30.50 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(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

TODAY
Sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 20 mph.

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

TUESDAY
Sunny. Highs in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

TUESDAY NIGHT
Mostly clear. Not as cool with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY
Sunny, breezy with highs in the mid 80s. South winds 15 to 25 mph with gusts up to 35 mph.

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

THURSDAY
Sunny. Highs in the lower 90s.

THURSDAY NIGHT
Mostly clear. Lows in the lower 60s.

FRIDAY
Sunny, cooler with highs in the lower 80s.

FRIDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

SATURDAY
Sunny. Highs in the mid 80s.

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

SUNDAY
Sunny. Highs in the mid 80s.

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 PM EST 2/22/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
23 FEB 2026

12 AM

50°

48°

Clear

0%

0% Thunder
( 0% severe)

N 5

61%

37°

Low 46°

3 AM

47°

44°

Partly Cloudy

NNW 6

65%

36°

High 71°

6 AM

47°

44°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 7

63%

35°

Partly Cloudy

9 AM

58°

56°

Partly Cloudy

NNE 9

55%

42°

12 PM

69°

69°

Partly Cloudy

0%

0% Thunder
( 0% severe)

ENE 14

37%

42°

3 PM

69°

69°

Clear

ENE 15

37%

42°

6 PM

63°

61°

Clear

0%

0% Thunder
( 0% severe)

E 14

48%

43°

9 PM

54°

51°

Clear

E 9

69%

44°

Tuesday
24 FEB 2026

12 AM

51°

48°

Clear

0%

0% Thunder
( 0% severe)

ESE 7

80%

45°

Low 48°

3 AM

50°

48°

Clear

E 6

83%

45°

High 80°

6 AM

51°

49°

Clear

0%

0% Thunder
( 0% severe)

ESE 6

83%

46°

Partly Cloudy

9 AM

63°

62°

Clear

SSE 12

65%

51°

12 PM

75°

75°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 18

41%

50°

3 PM

78°

79°

Partly Cloudy

SSE 22

37%

50°

6 PM

71°

71°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 21

53%

53°

9 PM

63°

61°

Clear

SSE 17

75%

55°


HARLINGEN, TX extended weather forecast
Wednesday 25 FEB 2026	Thursday 26 FEB 2026	Friday 27 FEB 2026	Saturday 28 FEB 2026	Sunday 1 MAR 2026
Low 60°	Low 66°	Low 58°	Low 55°	Low 61°
High 87°	High 93°	High 82°	High 83°	High 86°

Clear 8% Rain	Clear 11% Rain	Clear 8% Rain	Clear 4% Rain	Partly Cloudy 10% Rain

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