Harlingen, TX Current Weather Conditions

Current weather observations and 72-hour history for Harlingen, TX. • View 5-Day Forecast ›

▼Current Conditions — Harlingen, TX

WESLACO MIDVALLY (KTXW)

Clear

77.4 F

Humidity:	92%
Wind Speed:	3.4 mph
Barometer:	29.72 in
Dewpoint:	74.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	79.2 F
Wind Chill:	NA

Jun 17 2026, 02:30 AM CDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — Texas

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Texas

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — Harlingen, TX

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
02:30 AM CDT	3.4	10.00	Clear	--	77.4	74.8	92%	NA	79.2	29.72	1006.4
02:15 AM CDT	0.0	10.00	Clear	--	77.7	75.0	91%	NA	79.5	29.72	1006.4
01:55 AM CDT	0.0	10.00	Clear	--	78.3	75.2	90%	NA	81.1	29.73	1006.8
01:35 AM CDT	0.0	10.00	Clear	--	78.6	75.2	89%	NA	82.0	29.73	1006.8
01:15 AM CDT	W 3.4	10.00	Partly Cloudy	--	79.2	75.9	90%	NA	83.3	29.74	1007.1
12:55 AM CDT	0.0	10.00	Partly Cloudy	--	78.8	76.1	91%	NA	82.6	29.75	1007.5
12:35 AM CDT	3.4	10.00	Partly Cloudy	--	79.3	76.1	90%	NA	83.8	29.75	1007.5
12:15 AM CDT	W 3.4	10.00	Mostly Cloudy	--	79.0	76.6	93%	NA	83.1	29.75	1007.5
11:55 PM CDT	NW 3.4	10.00	Cloudy	--	79.5	76.5	90%	NA	84.4	29.75	1007.5
11:35 PM CDT	3.4	10.00	Cloudy	--	79.5	76.6	91%	NA	84.4	29.75	1007.5
11:15 PM CDT	SW 3.4	10.00	Cloudy	--	79.3	76.6	91%	NA	84.0	29.75	1007.5
10:55 PM CDT	3.4	10.00	Cloudy	--	79.2	76.5	91%	NA	83.5	29.74	1007.1
10:35 PM CDT	S 3.4	10.00	Mostly Cloudy	--	79.2	76.6	92%	NA	83.7	29.73	1006.8
10:15 PM CDT	4.7	10.00	Clear	--	79.2	76.8	93%	NA	83.7	29.72	1006.4
09:55 PM CDT	3.4	10.00	Clear	--	79.2	76.6	92%	NA	83.7	29.72	1006.4
09:35 PM CDT	5.8	10.00	Clear	--	79.2	76.6	92%	NA	83.7	29.72	1006.4
09:10 PM CDT	3.4	10.00	Clear	--	79.2	76.6	92%	NA	83.7	29.71	1006.1
08:55 PM CDT	3.4	10.00	Clear	--	79.3	76.8	92%	NA	84.0	29.71	1006.1
08:35 PM CDT	SW 3.4	10.00	Clear	--	79.3	76.6	91%	NA	84.0	29.71	1006.1
08:15 PM CDT	SW 4.7	10.00	Clear	--	79.3	76.5	91%	NA	84.0	29.71	1006.1
07:55 PM CDT	3.4	10.00	Clear	--	79.3	76.5	91%	NA	84.0	29.71	1006.1
07:35 PM CDT	3.4	10.00	Partly Cloudy	--	79.3	76.6	91%	NA	84.0	29.70	1005.8
07:15 PM CDT	W 4.7	10.00	Cloudy	--	78.3	75.9	93%	NA	81.1	29.70	1005.8
06:55 PM CDT	0.0	10.00	NULL	00.31	77.9	75.9	94%	NA	79.9	29.70	1005.8
06:15 PM CDT	NW 10.3	2.50	Fog/Mist	00.11	78.4	75.9	92%	NA	81.7	29.71	1006.1
05:35 PM CDT	W 3.4	7.00	Rain	00.01	81.5	77.4	87%	NA	89.2	29.70	1005.8
05:15 PM CDT	3.4	10.00	Cloudy	--	80.8	76.8	88%	NA	87.4	29.70	1005.8
04:55 PM CDT	SW 5.8 G 21.9	2.50	Light Rain and Fog/Mist	00.23	NULL	75.9	%	NA	NA	29.71	1006.1
04:15 PM CDT	G 18.3	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
03:55 PM CDT	SW 6.9	10.00	Clear	--	85.6	74.3	69%	NA	93.7	29.72	1006.4
03:35 PM CDT	SW 9.2	10.00	Partly Cloudy	--	85.5	74.3	69%	NA	93.6	29.73	1006.8
03:15 PM CDT	8.1	10.00	Partly Cloudy	--	85.6	74.5	69%	NA	93.9	29.74	1007.1
02:55 PM CDT	9.2	10.00	Mostly Cloudy	--	85.5	75.6	72%	NA	94.8	29.75	1007.5
02:35 PM CDT	W 11.4 G 17.2	10.00	Mostly Cloudy	--	85.5	74.7	70%	NA	93.9	29.75	1007.5
02:15 PM CDT	SW 9.2	10.00	Mostly Cloudy	--	84.9	75.7	74%	NA	94.1	29.76	1007.8
01:55 PM CDT	SW 9.2	10.00	NULL	--	83.7	75.7	77%	NA	92.1	29.76	1007.8
01:35 PM CDT	SW 9.2	10.00	Partly Cloudy	--	82.8	75.9	80%	NA	90.7	29.77	1008.1
01:15 PM CDT	SW 9.2	10.00	Partly Cloudy	--	81.5	75.7	83%	NA	88.2	29.79	1008.8
12:55 PM CDT	SW 9.2	10.00	Mostly Cloudy	--	81.1	76.3	85%	NA	87.8	29.79	1008.8
12:35 PM CDT	5.8	10.00	Cloudy	--	80.2	76.5	88%	NA	86.0	29.81	1009.2
12:15 PM CDT	SW 5.8	7.00	Fog/Mist	--	79.5	76.6	91%	NA	84.4	29.81	1009.2
11:55 AM CDT	W 6.9	10.00	Cloudy	--	79.3	76.3	90%	NA	83.8	29.81	1009.5
11:35 AM CDT	W 6.9	10.00	Cloudy	--	79.0	76.6	93%	NA	83.1	29.81	1009.5
11:15 AM CDT	8.1	10.00	Cloudy	--	78.3	76.3	94%	NA	81.3	29.81	1009.5
10:55 AM CDT	W 10.3	10.00	Cloudy	--	77.9	76.1	94%	NA	79.9	29.81	1009.2
10:35 AM CDT	8.1	4.00	Fog/Mist	--	77.5	76.1	95%	NA	79.5	29.81	1009.2
10:15 AM CDT	9.2	10.00	Cloudy	--	77.2	75.7	95%	NA	79.2	29.81	1009.2
09:55 AM CDT	SW 8.1	10.00	Cloudy	00.15	76.8	75.6	96%	NA	78.6	29.81	1009.5
09:35 AM CDT	5.8	3.00	Rain and Fog/Mist	00.12	76.6	75.4	96%	NA	78.4	29.81	1009.5
09:15 AM CDT	SW 5.8	1.50	Rain and Fog/Mist	00.03	77.0	75.7	96%	NA	79.0	29.81	1009.5
08:55 AM CDT	4.7	4.00	Light Drizzle and Fog/Mist	00.04	76.8	75.6	96%	NA	78.6	29.81	1009.5
08:35 AM CDT	5.8	4.00	Drizzle and Fog/Mist	00.03	76.3	75.0	96%	NA	78.1	29.81	1009.5
08:15 AM CDT	S 5.8	5.00	Light Rain and Fog/Mist	00.01	76.1	74.8	96%	NA	77.9	29.81	1009.2
07:55 AM CDT	S 4.7	2.00	Light Rain and Fog/Mist	00.05	76.1	74.8	96%	NA	77.9	29.81	1009.2
07:35 AM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
07:15 AM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
06:55 AM CDT	S 4.7	10.00	Cloudy	--	75.9	74.5	95%	NA	77.7	29.81	1009.2
06:35 AM CDT	S 3.4	10.00	Cloudy	--	75.7	74.3	95%	NA	77.5	29.79	1008.8
06:15 AM CDT	3.4	10.00	Cloudy	--	75.6	74.1	95%	NA	77.4	29.78	1008.5
05:55 AM CDT	SW 3.4	10.00	Cloudy	--	75.6	73.9	95%	NA	77.2	29.77	1008.1
05:35 AM CDT	4.7	10.00	Cloudy	--	75.4	73.9	95%	NA	77.2	29.77	1008.1
05:15 AM CDT	SW 3.4	10.00	Mostly Cloudy	--	75.6	74.3	96%	NA	77.4	29.78	1008.5
04:55 AM CDT	S 3.4	10.00	Clear	--	75.6	74.3	96%	NA	77.4	29.78	1008.5
04:35 AM CDT	3.4	10.00	Partly Cloudy	--	75.6	74.3	96%	NA	77.4	29.78	1008.5
04:15 AM CDT		10.00	Light Rain	--	NULL		%	NA	NA		M
03:55 AM CDT	W 3.4	10.00	Light Rain	00.46	75.2	73.8	95%	NA	76.8	29.79	1008.8
03:35 AM CDT	W 6.9	2.00	Heavy Rain and Fog/Mist	00.45	75.0	73.4	95%	NA	76.6	29.81	1009.2
03:15 AM CDT	10.3 G 17.2	5.00	Heavy Rain and Fog/Mist	00.04	75.0	73.2	94%	NA	76.6	29.83	1010.2
02:55 AM CDT	0.0	10.00	Light Rain	00.01	75.2	73.4	94%	NA	76.8	29.82	1009.8
02:35 AM CDT	0.0	10.00	Cloudy	00.01	75.2	73.2	94%	NA	76.8	29.82	1009.8
02:15 AM CDT	0.0	10.00	Light Rain and Fog/Mist	00.01	75.2	73.4	94%	NA	76.8	29.84	1010.5
01:55 AM CDT	0.0	10.00	Cloudy	00.01	75.4	73.6	94%	NA	77.0	29.84	1010.5