Mertzon, TX Current Weather Conditions

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

▼Current Conditions — Mertzon, TX

BIG LAKE (KE41)

Clear

74.3 F

Humidity:	80%
Wind Speed:	S 16.1 G 20.7 mph
Barometer:	30.02 in
Dewpoint:	67.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	75.2 F
Wind Chill:	NA

Jun 9 2026, 02:15 AM CDT

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▼Hourly Observation History — Mertzon, 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)
02:15 AM CDT	S 16.1 G 20.7	10.00	Clear	--	74.3	67.8	80%	NA	75.2	30.02	1016.6
01:35 AM CDT	S 15.0 G 21.9	10.00	Partly Cloudy	--	75.0	67.8	78%	NA	75.9	30.02	1016.6
01:15 AM CDT	S 13.8 G 23.0	10.00	Mostly Cloudy	--	75.6	67.8	77%	NA	76.5	30.03	1016.9
12:35 AM CDT	S 16.1 G 24.2	10.00	Mostly Cloudy	--	76.1	67.8	76%	NA	77.0	30.03	1016.9
12:15 AM CDT	S 19.6 G 26.5	10.00	Partly Cloudy and Windy	--	77.0	67.8	73%	NA	77.9	30.03	1016.9
11:35 PM CDT	15.0	10.00	Clear	--	78.6	67.6	69%	NA	79.3	30.02	1016.6
11:15 PM CDT	S 12.7 G 21.9	10.00	Clear	--	79.5	67.8	68%	NA	82.0	30.02	1016.6
10:55 PM CDT	G 20.7	10.00	Clear	--	NULL		%	NA	NA		M
10:35 PM CDT	15.0 G 21.9	10.00	Clear	--	81.3	66.0	60%	NA	83.5	30.00	1015.9
10:15 PM CDT	10.4	10.00	Clear	--	81.9	64.4	56%	NA	83.5	29.99	1015.6
09:55 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
08:35 PM CDT	15.0 G 19.6	10.00	Clear	--	85.6	63.3	47%	NA	86.7	29.96	1014.6
08:15 PM CDT	17.3 G 24.2	10.00	Clear	--	86.7	64.2	47%	NA	88.2	29.95	1014.2
07:35 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
07:15 PM CDT	16.1 G 23.0	10.00	NULL	--	88.5	65.1	46%	NA	90.5	29.95	1014.2
06:55 PM CDT	16.1 G 21.9	10.00	Clear	--	88.5	63.5	43%	NA	89.6	29.95	1014.2
06:35 PM CDT	16.1 G 21.9	10.00	Clear	--	89.2	63.9	43%	NA	90.5	29.94	1013.9
06:15 PM CDT	15.0	10.00	Clear	--	89.2	65.3	45%	NA	91.4	29.94	1013.9
05:35 PM CDT	S 15.0	10.00	Clear	--	90.0	65.3	44%	NA	92.1	29.95	1014.2
05:15 PM CDT	S 17.3 G 21.9	10.00	Clear	--	90.1	64.8	43%	NA	91.9	29.95	1014.2
04:35 PM CDT	17.3 G 20.7	10.00	Clear	--	88.9	64.8	45%	NA	90.7	29.95	1014.2
04:15 PM CDT	S 16.1 G 20.7	10.00	Clear	--	89.4	66.2	46%	NA	92.1	29.96	1014.6
03:35 PM CDT	S 15.0 G 20.7	10.00	Clear	--	88.3	65.7	47%	NA	90.7	29.96	1014.6
03:15 PM CDT	16.1 G 25.3	10.00	Clear	--	88.7	66.6	48%	NA	91.6	29.96	1014.6
02:55 PM CDT	G 23.0	10.00	Clear	--	NULL		%	NA	NA		M
01:15 PM CDT	S 17.3 G 25.3	10.00	Clear	--	84.9	66.9	55%	NA	87.6	29.97	1014.9
12:35 PM CDT	G 29.9	10.00	Clear	--	NULL		%	NA	NA		M
12:15 PM CDT	G 27.6	10.00	Clear	--	NULL		%	NA	NA		M
11:55 AM CDT	G 28.8	10.00	Clear	--	NULL		%	NA	NA		M
11:35 AM CDT	S 18.4 G 27.6	10.00	Clear	--	81.5	67.3	62%	NA	84.0	29.98	1015.2
11:15 AM CDT	19.6 G 27.6	10.00	Clear and Windy	--	81.0	67.3	63%	NA	83.5	29.97	1014.9
10:55 AM CDT	G 28.8	10.00	Partly Cloudy	--	NULL		%	NA	NA		M
10:35 AM CDT	G 27.6	10.00	Partly Cloudy	--	NULL		%	NA	NA		M
10:15 AM CDT	S 18.4 G 29.9	10.00	Clear	--	79.0	67.5	68%	NA	79.7	29.97	1014.9
09:35 AM CDT	G 27.6	10.00	Partly Cloudy	--	NULL		%	NA	NA		M
08:55 AM CDT	G 27.6	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
08:35 AM CDT	S 23.0 G 27.6	10.00	Cloudy and Windy	--	75.2	67.6	77%	NA	76.1	29.94	1013.9
08:15 AM CDT	S 20.7 G 25.3	10.00	Cloudy and Windy	--	74.5	68.2	81%	NA	75.4	29.94	1013.9
07:35 AM CDT	S 17.3 G 27.6	10.00	Cloudy	--	74.3	68.0	81%	NA	75.2	29.93	1013.5
07:15 AM CDT	S 16.1 G 24.2	10.00	Cloudy	--	74.3	67.5	79%	NA	75.2	29.93	1013.5
06:55 AM CDT	G 25.3	10.00	Cloudy	--	NULL		%	NA	NA		M
06:35 AM CDT	S 15.0 G 23.0	10.00	Cloudy	--	74.5	68.5	82%	NA	75.6	29.91	1012.9
06:15 AM CDT	S 15.0 G 23.0	10.00	Cloudy	--	74.5	68.7	82%	NA	75.6	29.90	1012.5
05:35 AM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
05:15 AM CDT	S 15.0	10.00	NULL	--	74.8	68.4	80%	NA	75.7	29.89	1012.2
04:35 AM CDT	S 16.1 G 24.2	10.00	Cloudy	--	75.2	68.9	81%	NA	76.3	29.88	1011.9
04:15 AM CDT	S 15.0 G 25.3	10.00	Cloudy	--	75.4	69.3	81%	NA	76.5	29.87	1011.5
03:55 AM CDT	G 24.2	10.00	Cloudy	--	NULL		%	NA	NA		M
03:35 AM CDT	S 15.0 G 21.9	10.00	Mostly Cloudy	--	74.7	69.4	84%	NA	75.7	29.87	1011.5
03:15 AM CDT	S 15.0 G 19.6	10.00	Partly Cloudy	--	74.7	69.4	84%	NA	75.7	29.87	1011.5
02:35 AM CDT	G 21.9	10.00	Clear	--	NULL		%	NA	NA		M
02:15 AM CDT	S 10.4 G 18.4	10.00	Clear	--	75.0	69.3	82%	NA	76.1	29.87	1011.5
01:35 AM CDT	S 10.4 G 19.6	10.00	Clear	--	75.4	69.3	81%	NA	76.5	29.87	1011.5
01:15 AM CDT	S 11.5	10.00	NULL	--	75.9	69.3	80%	NA	77.0	29.87	1011.5
12:35 AM CDT	S 12.7 G 19.6	10.00	Clear	--	76.6	69.3	78%	NA	77.7	29.87	1011.5
12:15 AM CDT	S 13.8	10.00	Clear	--	77.2	69.3	77%	NA	78.3	29.87	1011.5
11:35 PM CDT	S 13.8 G 23.0	10.00	Clear	--	78.1	69.1	74%	NA	79.0	29.87	1011.5
11:15 PM CDT	S 15.0	10.00	Clear	--	78.8	69.1	72%	NA	79.7	29.86	1011.2
10:35 PM CDT	S 13.8 G 20.7	10.00	Clear	--	80.1	68.5	68%	NA	82.8	29.84	1010.5
10:15 PM CDT	S 13.8 G 21.9	10.00	Clear	--	80.8	68.7	67%	NA	83.8	29.83	1010.2
09:55 PM CDT	G 23.0	10.00	Clear	--	NULL		%	NA	NA		M
08:35 PM CDT	S 15.0 G 18.4	10.00	Clear	--	86.4	66.0	51%	NA	88.7	29.81	1009.5
08:15 PM CDT	S 15.0 G 21.9	10.00	Clear	--	87.8	64.9	47%	NA	89.6	29.80	1009.1
07:35 PM CDT	S 17.3 G 21.9	10.00	Clear	--	90.3	63.5	41%	NA	91.6	29.79	1008.8
07:15 PM CDT	S 18.4	10.00	NULL	--	91.0	62.8	39%	NA	91.9	29.78	1008.5
06:35 PM CDT	S 16.1 G 25.3	10.00	Clear	--	92.1	62.2	37%	NA	92.8	29.79	1008.8
06:15 PM CDT	S 19.6 G 25.3	10.00	Clear and Windy	--	92.5	63.1	38%	NA	93.7	29.79	1008.8
05:55 PM CDT	G 25.3	10.00	Clear	--	NULL		%	NA	NA		M
04:35 PM CDT	S 16.1 G 26.5	10.00	Clear	--	92.7	64.6	40%	NA	94.6	29.80	1009.1
04:15 PM CDT	S 19.6 G 26.5	10.00	Clear and Windy	--	92.8	64.9	40%	NA	95.2	29.80	1009.1
03:55 PM CDT	G 26.5	10.00	Clear	--	NULL		%	NA	NA		M
03:35 PM CDT	G 24.2	10.00	Clear	--	NULL		%	NA	NA		M