HARLINGEN, TX 78553 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

78553 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLINGEN, TX Current Weather
1:52 AM CDT MAR 18, 2026
Clear 50°F
Feels Like:	48°F
Dewpoint:	45°F
Rel. Hum.:	83%
Visibility:	10 miles
Wind:	SSE at 5 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 mid 50s. Southeast winds around 5 mph.

WEDNESDAY
Sunny. Highs around 80. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening.

THURSDAY
Sunny. Highs in the mid 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 with gusts up to 20 mph, becoming south around 5 mph after midnight.

FRIDAY
Sunny. Highs in the upper 80s.

FRIDAY NIGHT
Clear. Lows in the lower 60s.

SATURDAY
Sunny. Highs in the upper 80s.

SATURDAY NIGHT
Clear. Lows in the mid 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.

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 3/17/2026

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)

Wednesday
18 MAR 2026

12 AM

53°

50°

Clear

0% Thunder
( 0% severe)

SE 8

74%

45°

Low 50°

3 AM

51°

49°

Partly Cloudy

ESE 6

83%

46°

High 81°

6 AM

52°

50°

Partly Cloudy

0% Thunder
( 0% severe)

SE 6

83%

47°

Partly Cloudy

9 AM

67°

Clear

SSE 9

61%

53°

12 PM

78°

79°

Partly Cloudy

0% Thunder
( 0% severe)

SE 13

40%

52°

3 PM

79°

Partly Cloudy

ESE 17

39%

52°

6 PM

72°

Clear

0% Thunder
( 0% severe)

ESE 17

53%

54°

9 PM

63°

62°

Clear

SE 12

72%

54°

Thursday
19 MAR 2026

12 AM

60°

59°

Clear

0% Thunder
( 0% severe)

SE 8

81%

54°

Low 55°

3 AM

58°

57°

Clear

SE 6

87%

54°

High 86°

6 AM

57°

Clear

0% Thunder
( 0% severe)

ESE 3

86%

53°

Clear

9 AM

70°

Clear

SE 5

63%

57°

12 PM

81°

Clear

0% Thunder
( 0% severe)

SE 8

41%

55°

3 PM

84°

83°

Clear

ESE 13

36%

54°

6 PM

75°

Clear

0% Thunder
( 0% severe)

ESE 16

50%

55°

9 PM

65°

Clear

SE 10

75%

57°


HARLINGEN, TX extended weather forecast
Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026	Monday 23 MAR 2026	Tuesday 24 MAR 2026
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

SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Harlingen, TX
Harlingen, TX snow
Harlingen, TX radar
TX map

-or-
-or-
-or-

78553
78553 snow
78553 radar

-or-
-or-

TX
TX snow

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

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