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WeatherLive › Texas › Harlingen

Harlingen, TX Weather (78553)

ZIP codes: 78553 · 78550
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherHarlingen · 1:04 PM CDT
36° | 26°
35°C
Feels like 40°
Mostly cloudy
WindSE 10 mph · Gusts 19 mph
Precip7% · –
Humidity51% · Dew point 23°
UV index11 Extreme
Air Quality29 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset7:09 AM · 7:53 PM · 12h 44m

Weather map — Harlingen

Full radar →
Now
35°
8%
10 mph
14:00
35°
10%
11 mph
15:00
35°
9%
15 mph
16:00
35°
8%
18 mph
17:00
35°
7%
16 mph
18:00
36°
6%
17 mph
19:00
33°
1%
19 mph
20:00
30°
3%
16 mph
21:00
29°
5%
14 mph
22:00
28°
7%
12 mph
23:00
28°
7%
12 mph
00:00
28°
8%
12 mph
01:00
28°
8%
11 mph
02:00
27°
8%
9 mph
03:00
27°
9%
8 mph
04:00
27°
10%
8 mph
05:00
27°
10%
9 mph
06:00
27°
11%
7 mph
07:00
26°
12%
6 mph
08:00
27°
9%
7 mph
09:00
30°
4%
11 mph
10:00
32°
2%
12 mph
11:00
34°
1%
12 mph
12:00
36°
2%
12 mph

Today · Sat 8/29

High 36°
7% / –

Sunny. Winds SE at 19 mph.

Tonight · Sat 8/29

Low 26°
5% / –

Sunny. Winds SE at 14 mph.

Tomorrow · Sun 8/30

37° | 26°
36% / 0.04 in

Sunny. Winds SE at 20 mph.

7-day trend

Harlingen · temperature + precipitation

10-day forecast

Updated 1:04 PM

Details & indices

Wind
10 mph SE
Gusts 19 mph
Humidity
51%
Dew point 23°
Pressure
29.97 inHg
Rising
UV index
11 — Extreme
High today
Air Quality
Good
AQI 29 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Harlingen

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise7:09 AM
Sunset7:53 PM
Length of day12h 44m
Moonrise8:47 PM
Moonset8:27 AM
Moon phase🌕 Full Moon · 97%
Next full moonSep 26 Harvest Moon
Latitude26.1906°N
Longitude-97.6961°E

Water temps nearby

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South Padre Island (33 mi)86°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Houston
Sunny
34°
San Antonio
Rain
33°
Dallas
Sunny
39°
Fort Worth
Sunny
40°
Austin
Sunny
37°
El Paso
Sunny
34°
Data sources · Saturday, August 29
Where the Harlingen forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 26.1906°N, -97.6961°.
NBM + global weather models
Updated: 1:04 PM
ZIP codes in Harlingen
📮
78550
Harlingen
 📮
78551
Combes
 📮
78552
Las Palmas II
 📮
78553
Harlingen
Weather in Harlingen
Harlingen's outlook: warmest day near 39° (Sunday), coldest night about 26° (Saturday). The gauge should stay near zero — no meaningful precipitation is expected. Wind is the one to watch: gusts to 31 mph around Monday. No active NWS alerts at the moment — quiet on the hazards front. Right now Harlingen is running about 65° warmer than Corpus Christi. Longer view: continental plains — big swings and a spring severe-storm season.
Harlingen, TX · Elev 39 ft · 26.19°N, 97.70°W · Texas · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:04 PM