HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
10:52 PM CDT OCT 22, 2026
Broken Clouds 73°F
Feels Like:	73°F
Dewpoint:	70°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	ENE at 5 mph
Pressure:	30.10 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

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(Automated weather data from NWS/FAA)

78553 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	HARLINGEN, TX 78553 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Partly sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 50 percent.

TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.

FRIDAY
Sunny. Highs in the mid 80s. East winds 10 to 15 mph.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.

SATURDAY
Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph. Gusts up to 30 mph.

SATURDAY NIGHT
Partly cloudy. Lows around 70.

SUNDAY
Partly sunny. Highs in the mid 80s.

SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s.

MONDAY
Mostly sunny. Highs in the mid 80s.

MONDAY NIGHT
Partly cloudy. Lows in the upper 60s.

TUESDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.

WEDNESDAY
Mostly sunny. Highs in the lower 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 8:00 AM EDT 10/22/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
22 OCT 2026

1 PM

81°

85°

Partly Cloudy

34%
RAIN
.5–1 in

0% Thunder
( 19% severe)

ENE 10

74%

72°

High 83°

4 PM

82°

85°

Partly Cloudy

ENE 14

65%

69°

Partly Cloudy

Chance of Rain

7 PM

78°

80°

Partly Cloudy

15%
RAIN
.01–.1 in

0% Thunder
( 1% severe)

ENE 9

71%

68°

10 PM

74°

74°

Partly Cloudy

E 3

82%

68°

Friday
23 OCT 2026

1 AM

71°

71°

Partly Cloudy

2%

0% Thunder
( 0% severe)

E 3

87%

67°

Low 67°

4 AM

69°

69°

Partly Cloudy

ENE 3

90%

66°

High 88°

7 AM

67°

67°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NE 3

93%

65°

Partly Cloudy

10 AM

78°

80°

Partly Cloudy

E 5

67%

66°

1 PM

85°

86°

Partly Cloudy

1%

0% Thunder
( 0% severe)

E 10

50%

64°

4 PM

85°

86°

Partly Cloudy

E 14

48%

63°

7 PM

79°

81°

Partly Cloudy

5%

0% Thunder
( 0% severe)

E 12

60%

64°

10 PM

73°

73°

Partly Cloudy

ESE 6

79%

66°

Saturday
24 OCT 2026

1 AM

72°

72°

Partly Cloudy

0%

0% Thunder
( 2% severe)

SE 6

81%

66°

Low 69°

4 AM

71°

71°

Partly Cloudy

ESE 6

84%

66°

High 88°

7 AM

70°

70°

Partly Cloudy

3%

0% Thunder
( 3% severe)

ESE 7

90%

67°

Partly Cloudy

10 AM

80°

83°

Partly Cloudy

ESE 10

69%

69°

1 PM

85°

88°

Partly Cloudy

4%

0% Thunder
( 5% severe)

ESE 17

55%

67°

4 PM

85°

87°

Partly Cloudy

ESE 18

53%

66°

7 PM

79°

81°

Partly Cloudy

ESE 15

64%

66°


HARLINGEN, TX extended weather forecast
Sunday 25 OCT 2026	Monday 26 OCT 2026	Tuesday 27 OCT 2026	Wednesday 28 OCT 2026	Thursday 29 OCT 2026
Low 64°	Low 61°	Low 66°	Low 64°	Low 64°
High 84°	High 87°	High 81°	High 80°	High 83°

Partly Cloudy 26% Rain	Partly Cloudy 18% Rain	Overcast 54% Rain	Mostly Cloudy 56% Rain	Overcast 43% Rain

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