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 CST JAN 10, 2026
Overcast Fog 70°F
Feels Like:	70°F
Dewpoint:	70°F
Rel. Hum.:	100%
Visibility:	1/2 miles
Wind:	Calm
Pressure:	30.02 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

OVERNIGHT
Partly cloudy late this evening, then becoming mostly cloudy. Patchy fog. A chance of showers and thunderstorms. Lows in the lower 60s. South winds around 5 mph, increasing to west 10 to 15 mph with gusts up to 20 mph. Chance of rain 50 percent.

SATURDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Breezy and much cooler. Less humid with highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy. Cooler with lows around 50. North winds 15 to 20 mph with gusts up to 30 mph.

SUNDAY
Mostly cloudy. Cooler with highs in the lower 60s. North winds 15 to 20 mph with gusts up to 30 mph.

SUNDAY NIGHT
Cloudy. Lows in the upper 40s. Northwest winds 10 to 15 mph.

MONDAY
Mostly cloudy. Highs in the upper 60s.

MONDAY NIGHT
Mostly cloudy. Lows in the lower 50s.

TUESDAY
Mostly cloudy. Highs in the upper 60s.

TUESDAY NIGHT
Mostly cloudy. Lows in the lower 50s.

WEDNESDAY
Mostly sunny. Highs in the mid 70s.

WEDNESDAY NIGHT
Mostly clear. Lows around 50.

THURSDAY
Sunny. Highs in the lower 70s.

THURSDAY NIGHT
Mostly clear. Lows in the upper 40s.

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 1/ 9/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
10 JAN 2026

12 AM

70°

70°

Partly Cloudy

49%
RAIN
>2 in

0% Thunder
( 27% severe)

SSW 3

97%

69°

Low 63°

3 AM

68°

68°

Mostly Cloudy

NW 7

97%

67°

High 71°

6 AM

66°

66°

Mostly Cloudy

27%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

N 14

75%

58°

Mostly Cloudy

Chance of Rain

Breezy

9 AM

64°

62°

Mostly Cloudy

NNW 20

50%

45°

12 PM

64°

62°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

NNW 24

45%

42°

3 PM

64°

62°

Mostly Cloudy

NNW 24

38%

38°

6 PM

60°

57°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 0% severe)

NNW 20

41%

36°

9 PM

56°

52°

Mostly Cloudy

NNW 18

43%

34°

Sunday
11 JAN 2026

12 AM

54°

50°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 0% severe)

N 16

45%

33°

Low 47°

3 AM

52°

47°

Mostly Cloudy

NNW 15

41%

29°

High 62°

6 AM

50°

45°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 0% severe)

NNW 15

39%

26°

Mostly Cloudy

Breezy

9 AM

52°

47°

Mostly Cloudy

N 16

37%

27°

12 PM

58°

54°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

N 17

30%

27°

3 PM

61°

59°

Mostly Cloudy

N 16

29%

29°

6 PM

57°

54°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

N 12

39%

32°

9 PM

52°

49°

Mostly Cloudy

NNW 9

44%

31°


HARLINGEN, TX extended weather forecast
Monday 12 JAN 2026	Tuesday 13 JAN 2026	Wednesday 14 JAN 2026	Thursday 15 JAN 2026	Friday 16 JAN 2026
Low 41°	Low 46°	Low 53°	Low 47°	Low 45°
High 67°	High 68°	High 76°	High 67°	High 74°

Overcast 29% Rain	Overcast 32% Rain	Mostly Cloudy 28% Rain	Clear 11% Rain	Mostly Cloudy 17% Rain

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