HARLINGEN, TX 78553 Weather Forecast & Current Conditions

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78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
9:52 PM CDT OCT 16, 2026
Overcast 70°F
Feels Like:	70°F
Dewpoint:	46°F
Rel. Hum.:	42%
Visibility:	10 miles
Wind:	N at 22 mph, gusts to 31
Pressure:	30.29 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 2026 Hurricanes	HARLINGEN, TX 78553 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny with a chance of showers with a slight chance of thunderstorms. Windy with highs in the upper 80s. Temperature falling into the lower 80s late. North winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 50 percent.

TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Windy, cooler. Less humid with lows around 60. North winds 20 to 30 mph with gusts up to 45 mph.

SATURDAY
Mostly sunny and windy, cooler with highs in the mid 70s. North winds 20 to 30 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY
Mostly sunny. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY NIGHT
Mostly cloudy. Lows in the mid 60s.

MONDAY
Partly sunny. Highs in the lower 80s.

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

TUESDAY
Mostly sunny. Highs in the mid 80s.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 70.

WEDNESDAY
Mostly sunny. Highs in the upper 80s.

WEDNESDAY NIGHT
Mostly clear. Lows around 70.

THURSDAY
Sunny. Highs in the upper 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 10/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
16 OCT 2026

1 PM

84°

88°

Partly Cloudy

30%
RAIN
.25–.5 in

0% Thunder
( 14% severe)

N 24

63%

70°

High 85°

4 PM

82°

84°

Mostly Cloudy

N 29

58%

66°

Mostly Cloudy

Chance of Rain

Windy

7 PM

77°

79°

Mostly Cloudy

8%

0% Thunder
( 2% severe)

NA 28

52%

58°

10 PM

70°

70°

Mostly Cloudy

N 30

41%

45°

Saturday
17 OCT 2026

1 AM

66°

66°

Partly Cloudy

1%

0% Thunder
( 0% severe)

N 25

38%

40°

Low 58°

4 AM

62°

59°

Partly Cloudy

N 23

44%

40°

High 75°

7 AM

59°

55°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

NNW 24

49%

40°

Partly Cloudy

Windy

10 AM

63°

60°

Partly Cloudy

NNW 25

48%

43°

1 PM

69°

69°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 22

40%

44°

4 PM

72°

72°

Partly Cloudy

N 18

35%

43°

7 PM

68°

68°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 12

42%

44°

10 PM

63°

63°

Partly Cloudy

NNW 8

50%

44°

Sunday
18 OCT 2026

1 AM

61°

59°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 13

50%

42°

Low 57°

4 AM

60°

58°

Partly Cloudy

NNW 14

49%

41°

High 80°

7 AM

58°

55°

Partly Cloudy

0%

0% Thunder
( 1% severe)

NNW 15

53%

41°

Partly Cloudy

10 AM

66°

66°

Partly Cloudy

NNW 14

50%

47°

1 PM

75°

75°

Partly Cloudy

3%

0% Thunder
( 3% severe)

N 14

45%

52°

4 PM

77°

78°

Mostly Cloudy

NNE 13

45%

54°

7 PM

72°

72°

Mostly Cloudy

NNE 10

59%

57°


HARLINGEN, TX extended weather forecast
Monday 19 OCT 2026	Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026	Friday 23 OCT 2026
Low 60°	Low 67°	Low 68°	Low 64°	Low 63°
High 81°	High 85°	High 88°	High 92°	High 90°

Overcast 41% Rain	Overcast 63% Rain	Partly Cloudy 41% Rain	Clear 17% Rain	Clear 12% Rain

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