As of 11:58 CDT

Weather in Port Isabel, TX

67°

Port Isabel, Saturday, 17 October, 11:58

Overcast. Feels like 66°. High 68°, low 59°.

Pressure30.39 inHg

Wind26.5 mph NW

Humidity59%

Visibility6.2 mi

Dew point53°

Sat, 17October

68°/59°

Sun, 18October

74°/62°

Mon, 19October

79°/73°

Tue, 20October

82°/76°

Wed, 21October

80°/76°

Thu, 22October

80°/77°

Fri, 23October

82°/75°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	67°	65°	62°	59°	61°	64°	66°	67°	68°	68°	67°	66°
Feels like	67°	63°	60°	57°	60°	62°	65°	67°	68°	68°	66°	65°
Pressure, inHg	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.33	30.30	30.30	30.33
Wind, mph	11.3	11.3	11.3	11.3	11.3	11.3	11.3	10.2	9.3	8.5	7	6.3
Humidity, %	61%	61%	61%	61%	61%	61%	61%	62%	57%	56%	55%	53%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	65°	62°	65°	65°	65°	70°	73°	74°	74°	74°	73°	73°
Feels like	64°	60°	64°	64°	64°	69°	74°	74°	74°	74°	73°	73°
Pressure, inHg	30.33	30.30	30.27	30.27	30.27	30.27	30.27	30.24	30.18	30.15	30.18	30.21
Wind, mph	5.5	6.4	6.9	6.8	6.9	6.8	6	4.5	5.1	4.9	3.4	2.7
Humidity, %	55%	53%	54%	60%	64%	64%	67%	67%	67%	65%	68%	70%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0 in	0 in	0.01 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	3.8 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	73°	73°	73°	73°	74°	78°	79°	79°	77°	76°	75°	77°
Feels like	73°	73°	74°	74°	75°	78°	79°	79°	77°	77°	76°	78°
Pressure, inHg	30.18	30.15	30.15	30.12	30.15	30.18	30.15	30.12	30.09	30.06	30.06	30.09
Wind, mph	1.9	2	2.8	3.5	4.2	6	5.4	6.3	6.5	5	4.8	5.8
Humidity, %	71%	73%	73%	74%	73%	62%	57%	62%	71%	72%	76%	72%
Precipitation	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	6.2 mi	6.2 mi	6.2 mi	5.7 mi	4.9 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	4.1 mi	4.9 mi	5.5 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	77°	77°	77°	77°	77°	80°	82°	80°	80°	78°	77°	76°
Feels like	78°	78°	78°	77°	77°	82°	83°	83°	83°	79°	78°	78°
Pressure, inHg	30.09	30.09	30.06	30.06	30.09	30.12	30.12	30.09	30.06	30.06	30.06	30.09
Wind, mph	5	4.3	3.9	4	4	5.3	4.8	5.8	5.7	6.8	4.8	3.4
Humidity, %	72%	69%	68%	69%	66%	57%	54%	65%	66%	74%	82%	85%
Precipitation	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0 in	0.04 in	0.04 in
Visibility	3.3 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	4.6 mi	2.1 mi	2.3 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	77°	77°	76°	76°	77°	79°	79°	79°	79°	79°	79°	79°
Feels like	78°	78°	77°	78°	78°	79°	79°	79°	79°	79°	79°	79°
Pressure, inHg	30.09	30.06	30.06	30.06	30.09	30.12	30.12	30.12	30.12	30.12	30.12	30.12
Wind, mph	3.2	2.8	2.1	3	3.7	4.2	4.1	6.5	6.5	6.5	6.5	6.5
Humidity, %	84%	84%	86%	85%	82%	78%	78%	78%	78%	78%	78%	78%
Precipitation	0.02 in	0.01 in	0.01 in	0 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	4.1 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	5.9 mi	6.2 mi	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	80°	77°	77°	77°	78°	78°	79°	79°	78°	78°	77°	77°
Feels like	80°	78°	78°	78°	79°	79°	79°	79°	79°	78°	78°	78°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12
Wind, mph	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Humidity, %	70%	70%	70%	70%	70%	70%	70%	70%	70%	70%	70%	70%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	82°	77°	76°	75°	77°	79°	81°	82°	81°	79°	78°	78°
Feels like	82°	77°	76°	75°	77°	80°	82°	82°	81°	80°	79°	78°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2
Humidity, %	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 31 min

Sunrise — 07:28

Sunset — 18:59

Sunrise and sunset in local time

First quarter, 39%

Sunrise — —

Sunset — —

Weather history

Temperature extremes over 66 years

October 17 temperatures in Port Isabel, TX over 66 years

high: 89.1° (2025)low: 55.8° (2018)

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El clima en Port Isabel, TX a 7 días El clima en Port Isabel, TX a 10 días El clima en Port Isabel, TX a 14 días El clima en Port Isabel, TX a un mes