HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
3:52 AM CDT JUL 11, 2026
Few Clouds 79°F
Feels Like:	84°F
Dewpoint:	79°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	SE at 9 mph
Pressure:	29.94 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
Partly cloudy. Near steady temperature around 80. Southeast winds 5 to 10 mph with gusts up to 20 mph.

SATURDAY
Mostly sunny. Humid with highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108.

SATURDAY NIGHT
Partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening.

SUNDAY
Mostly sunny. Humid with highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening.

MONDAY
Mostly sunny. Highs in the mid 90s. Heat index values up to 110.

MONDAY NIGHT
Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.

TUESDAY
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s.

WEDNESDAY
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.

WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 70s.

THURSDAY
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.

THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s.

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 8:00 PM EDT 7/10/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
11 JUL 2026

1 AM

81°

87°

Partly Cloudy

8%

0% Thunder
( 14% severe)

SE 9

85%

76°

Low 78°

4 AM

80°

86°

Partly Cloudy

SE 9

91%

77°

High 95°

7 AM

79°

83°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 22% severe)

SE 9

94%

77°

Partly Cloudy

10 AM

88°

100°

Partly Cloudy

SSE 13

70%

77°

1 PM

92°

105°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 31% severe)

SSE 16

60%

76°

4 PM

93°

105°

Partly Cloudy

SE 17

56%

75°

7 PM

90°

101°

Partly Cloudy

5%

0% Thunder
( 3% severe)

SE 16

62%

75°

10 PM

83°

92°

Partly Cloudy

SE 10

82%

77°

Sunday
12 JUL 2026

1 AM

81°

88°

Partly Cloudy

3%

0% Thunder
( 5% severe)

SE 8

88%

77°

Low 77°

4 AM

80°

86°

Mostly Cloudy

SE 7

91%

77°

High 95°

7 AM

78°

81°

Partly Cloudy

5%

0% Thunder
( 16% severe)

SE 6

97%

77°

Mostly Cloudy

10 AM

88°

100°

Mostly Cloudy

SE 10

70%

77°

1 PM

93°

105°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 29% severe)

SE 13

56%

75°

4 PM

94°

106°

Partly Cloudy

ESE 16

54%

75°

7 PM

90°

101°

Partly Cloudy

1%

0% Thunder
( 4% severe)

ESE 16

62%

75°

10 PM

83°

92°

Partly Cloudy

SE 12

82%

77°


HARLINGEN, TX extended weather forecast
Monday 13 JUL 2026	Tuesday 14 JUL 2026	Wednesday 15 JUL 2026	Thursday 16 JUL 2026	Friday 17 JUL 2026
Low 77°	Low 77°	Low 76°	Low 77°	Low 74°
High 97°	High 95°	High 95°	High 94°	High 93°

Partly Cloudy 22% Rain	Partly Cloudy 26% Rain	Partly Cloudy 29% Rain	Partly Cloudy 35% Rain	Partly Cloudy 39% Rain

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