HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
8:52 AM CDT MAR 19, 2026
Clear 64°F
Feels Like:	64°F
Dewpoint:	55°F
Rel. Hum.:	73%
Visibility:	10 miles
Wind:	ESE at 7 mph
Pressure:	30.19 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

REST OF TONIGHT
Mostly clear. Near steady temperature in the upper 50s. Southeast winds around 5 mph.

THURSDAY
Sunny. Highs in the lower 80s. Southeast winds around 5 mph, increasing to 10 to 15 mph with gusts up to 20 mph in the afternoon.

THURSDAY NIGHT
Clear. Lows in the upper 50s. Southeast winds 10 to 15 mph.

FRIDAY
Sunny. Highs in the upper 80s. South winds 10 to 15 mph.

FRIDAY NIGHT
Clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY
Sunny. Highs in the upper 80s.

SATURDAY NIGHT
Clear. Lows in the lower 60s.

SUNDAY
Sunny. Highs in the upper 80s.

SUNDAY NIGHT
Clear. Lows in the mid 60s.

MONDAY
Sunny. Highs in the upper 80s.

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

TUESDAY
Sunny. Highs in the upper 80s.

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

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 3/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CST

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Thursday
19 MAR 2026

12 AM

59°

58°

Clear

0% Thunder
( 0% severe)

SE 8

83%

54°

Low 56°

3 AM

57°

56°

Partly Cloudy

ESE 6

90%

54°

High 85°

6 AM

57°

Partly Cloudy

0% Thunder
( 0% severe)

SE 3

86%

53°

Partly Cloudy

9 AM

70°

Clear

SSE 5

63%

57°

12 PM

81°

Partly Cloudy

0% Thunder
( 0% severe)

SE 8

41%

55°

3 PM

83°

82°

Clear

ESE 14

37%

54°

6 PM

75°

Clear

0% Thunder
( 0% severe)

ESE 16

50%

55°

9 PM

65°

Clear

SE 10

75%

57°

Friday
20 MAR 2026

12 AM

61°

60°

Clear

0% Thunder
( 0% severe)

SSE 8

87%

57°

Low 57°

3 AM

59°

58°

Clear

S 6

93%

57°

High 90°

6 AM

59°

Clear

0% Thunder
( 0% severe)

S 5

90%

56°

Clear

9 AM

71°

Clear

S 7

68%

60°

12 PM

84°

83°

Clear

0% Thunder
( 0% severe)

S 10

40%

57°

3 PM

88°

86°

Clear

SSE 15

30%

53°

6 PM

79°

80°

Clear

0% Thunder
( 1% severe)

SSE 17

47%

57°

9 PM

68°

Clear

SSE 14

78%

61°


HARLINGEN, TX extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 59°	Low 61°	Low 63°	Low 65°	Low 64°
High 87°	High 88°	High 90°	High 89°	High 87°

Clear 4% Rain	Clear 5% Rain	Clear 3% Rain	Clear 3% Rain	Partly Cloudy 6% Rain

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HARLINGEN, TX 78553 Weather Forecast & Current Conditions

HARLINGEN, TX Current Weather

HARLINGEN, TX 78553 Weather Forecast

HARLINGEN, TX 3 hourly weather forecast

HARLINGEN, TX extended weather forecast

HARLINGEN, TX
Current Weather

HARLINGEN, TX 78553
Weather Forecast