| Weather / Texas Weather Temperature |
Weather in Port Isabel, Cameron County, Texas
Current Conditions (Monday, April 29, 2024 at 23:12 America/Chicago time)
 | Temperature: 77°F (25°C) |
Forecast Overview
Tue Apr 30 
81°F 75°F 27°C 24°C Chance of light rain before sunrise.
detailsWed May 1 
81°F 77°F 27°C 25°C Chance of light rain in the morning and in the evening.
detailsThu May 2 
81°F 75°F 27°C 24°C Partly cloudy skies.
detailsFri May 3 81°F 75°F 27°C 24°C Partly cloudy skies.
detailsSat May 4 
81°F 75°F 27°C 24°C Chance of light rain in the afternoon.
detailsSun May 5 
81°F 75°F 27°C 24°C Mostly cloudy skies.
detailsMon May 6 81°F 77°F 27°C 25°C Considerable cloudiness.
detailsTue May 7 82°F 77°F 28°C 25°C Partly cloudy skies.
detailsWed May 8 84°F 77°F 29°C 25°C Mostly cloudy skies.
detailsThu May 9 84°F 77°F 29°C 25°C Partly cloudy skies.
detailsFri May 10 
81°F 77°F 27°C 25°C Chance of light rain in the morning and in the afternoon.
detailsSat May 11 
79°F 75°F 26°C 24°C Chance of light rain after 4 pm.
detailsSun May 12 
82°F 77°F 28°C 25°C Chance of light rain in the morning.
detailsMon May 13 
84°F 77°F 29°C 25°C Times of sun and clouds.
details
Detailed Forecast
| Tuesday, April 30 | sunrise: 06:52 sunset: 20:00 |
| Low around 76°F (24°C), high around 81°F (27°C). Chance of light rain between 1 am and 4 am. Estimated precipitation: 0.01 in (0.3125 mm). Times of sun and clouds. Wind: 17 mph (27 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Chance of light rain. Precipitation: 0 in (0.125 mm). | 77°F (25°C) | 14 mph (22 km/h) | 96% | N/A |
| 04:00 07:00 | | Mostly sunny. Precipitation: 0 in (0.125 mm). | 77°F (25°C) | 13 mph (21 km/h) | 95% | N/A |
| 07:00 10:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 79°F (26°C) | 13 mph (21 km/h) | 86% | N/A |
| 10:00 13:00 | | Sunny. | 80°F (27°C) | 17 mph (27 km/h) | 84% | N/A |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 79°F (26°C) | 16 mph (25 km/h) | 86% | N/A |
| 16:00 19:00 | | Sunny. | 78°F (25°C) | 16 mph (26 km/h) | 90% | N/A |
| 19:00 22:00 | | Considerable cloudiness. | 77°F (25°C) | 16 mph (26 km/h) | 95% | N/A |
| 22:00 01:00 | | Mostly clear. | 77°F (25°C) | 16 mph (26 km/h) | 95% | N/A |
| Wednesday, May 1 | sunrise: 06:52 sunset: 20:01 |
| Low around 76°F (25°C), high around 80°F (27°C). Chance of light rain early in the morning (between 7 am and 10 am) and in the evening (between 7 pm and 10 pm). Estimated precipitation: 0.01 in (0.25 mm). Considerable cloudiness. Wind: 23 mph (37 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. Precipitation: 0 in (0.0625 mm). | 77°F (25°C) | 15 mph (24 km/h) | 95% | N/A |
| 04:00 07:00 | | Overcast. | 77°F (25°C) | 16 mph (25 km/h) | 95% | N/A |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 78°F (26°C) | 21 mph (34 km/h) | 89% | N/A |
| 10:00 13:00 | | Sunny. | 80°F (26°C) | 22 mph (36 km/h) | 82% | N/A |
| 13:00 16:00 | | Overcast. | 79°F (26°C) | 20 mph (33 km/h) | 82% | N/A |
| 16:00 19:00 | | Sunny. | 77°F (25°C) | 21 mph (34 km/h) | 91% | N/A |
| 19:00 22:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 78°F (26°C) | 23 mph (37 km/h) | 88% | N/A |
| 22:00 01:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 78°F (25°C) | 18 mph (29 km/h) | 89% | N/A |
| Thursday, May 2 | sunrise: 06:51 sunset: 20:01 |
| Low around 76°F (24°C), high around 81°F (27°C). Partly cloudy skies. Wind: 23 mph (36 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Times of clear skies and clouds. | 77°F (25°C) | 16 mph (26 km/h) | 93% | N/A |
| 04:00 07:00 | | Times of sun and clouds. | 76°F (25°C) | 20 mph (31 km/h) | 93% | N/A |
| 07:00 10:00 | | Sunny. | 78°F (26°C) | 23 mph (36 km/h) | 84% | N/A |
| 10:00 13:00 | | Sunny. | 80°F (27°C) | 20 mph (31 km/h) | 77% | N/A |
| 13:00 16:00 | | Mostly sunny. | 79°F (26°C) | 19 mph (30 km/h) | 82% | N/A |
| 16:00 19:00 | | Overcast. | 78°F (25°C) | 17 mph (27 km/h) | 88% | N/A |
| 19:00 22:00 | | Overcast. | 77°F (25°C) | 16 mph (25 km/h) | 93% | N/A |
| 22:00 01:00 | | Overcast. | 77°F (25°C) | 16 mph (25 km/h) | 92% | N/A |
| Friday, May 3 | sunrise: 06:50 sunset: 20:02 |
| Low around 76°F (24°C), high around 81°F (27°C). Partly cloudy skies. Wind: 25 mph (40 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. | 76°F (25°C) | 13 mph (21 km/h) | 93% | N/A |
| 04:00 07:00 | | Sunny. | 76°F (25°C) | 25 mph (40 km/h) | 92% | N/A |
| 07:00 10:00 | | Considerable cloudiness. | 79°F (26°C) | 16 mph (26 km/h) | 83% | N/A |
| 10:00 13:00 | | Mostly cloudy. | 80°F (26°C) | 17 mph (27 km/h) | 79% | N/A |
| 13:00 16:00 | | Sunny. | 79°F (26°C) | 18 mph (29 km/h) | 84% | N/A |
| 16:00 19:00 | | Partly cloudy. | 78°F (25°C) | 22 mph (36 km/h) | 89% | N/A |
| 19:00 22:00 | | Overcast. | 77°F (25°C) | 19 mph (31 km/h) | 91% | N/A |
| 22:00 01:00 | | Overcast. | 77°F (25°C) | 17 mph (28 km/h) | 90% | N/A |
| Saturday, May 4 | sunrise: 06:49 sunset: 20:02 |
| Low around 76°F (24°C), high around 80°F (27°C). Chance of light rain late in the afternoon (between 4 pm and 7 pm). Estimated precipitation: 0 in (0.125 mm). Considerable cloudiness. Wind: 19 mph (31 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 77°F (25°C) | 11 mph (18 km/h) | 89% | N/A |
| 04:00 07:00 | | Overcast. | 76°F (25°C) | 16 mph (26 km/h) | 90% | N/A |
| 07:00 10:00 | | Sunny. | 78°F (26°C) | 19 mph (31 km/h) | 85% | N/A |
| 10:00 13:00 | | Times of sun and clouds. | 79°F (26°C) | 18 mph (28 km/h) | 83% | N/A |
| 13:00 16:00 | | More clouds than sun. Precipitation: 0 in (0.0625 mm). | 79°F (26°C) | 19 mph (30 km/h) | 86% | N/A |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 78°F (26°C) | 18 mph (30 km/h) | 87% | N/A |
| 19:00 22:00 | | Clear. | 77°F (25°C) | 17 mph (27 km/h) | 91% | N/A |
| 22:00 01:00 | | Overcast. | 77°F (25°C) | 16 mph (25 km/h) | 91% | N/A |
| Sunday, May 5 | sunrise: 06:49 sunset: 20:03 |
| Low around 76°F (24°C), high around 80°F (27°C). Mostly cloudy skies. Wind: 22 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 76°F (25°C) | 16 mph (26 km/h) | 91% | N/A |
| 04:00 07:00 | | Overcast. | 76°F (25°C) | 12 mph (19 km/h) | 90% | N/A |
| 07:00 10:00 | | Mostly cloudy. | 78°F (25°C) | 15 mph (24 km/h) | 85% | N/A |
| 10:00 13:00 | | Sunny. | 79°F (26°C) | 16 mph (26 km/h) | 80% | N/A |
| 13:00 16:00 | | Sunny. | 79°F (26°C) | 20 mph (31 km/h) | 83% | N/A |
| 16:00 19:00 | | Overcast. | 79°F (26°C) | 22 mph (35 km/h) | 81% | N/A |
| 19:00 22:00 | | Mostly clear. | 77°F (25°C) | 22 mph (35 km/h) | 91% | N/A |
| 22:00 01:00 | | Overcast. | 77°F (25°C) | 15 mph (24 km/h) | 91% | N/A |
| Monday, May 6 | sunrise: 06:48 sunset: 20:03 |
| Low around 76°F (25°C), high around 81°F (27°C). Considerable cloudiness. Wind: 22 mph (36 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 77°F (25°C) | 15 mph (24 km/h) | 91% | N/A |
| 04:00 07:00 | | Overcast. | 77°F (25°C) | 21 mph (34 km/h) | 92% | N/A |
| 07:00 10:00 | | Mostly sunny. | 79°F (26°C) | 19 mph (30 km/h) | 80% | N/A |
| 10:00 13:00 | | Sunny. | 80°F (27°C) | 20 mph (33 km/h) | 76% | N/A |
| 13:00 16:00 | | Sunny. | 80°F (27°C) | 22 mph (35 km/h) | 75% | N/A |
| 16:00 19:00 | | Overcast. | 78°F (25°C) | 20 mph (32 km/h) | 84% | N/A |
| 19:00 22:00 | | Considerable cloudiness. | 77°F (25°C) | 21 mph (33 km/h) | 91% | N/A |
| 22:00 01:00 | | Overcast. | 77°F (25°C) | 22 mph (36 km/h) | 94% | N/A |
| Tuesday, May 7 | sunrise: 06:47 sunset: 20:04 |
| Low around 77°F (25°C), high around 83°F (28°C). Estimated precipitation: 0 in (0.0625 mm). Partly cloudy skies. Wind: 26 mph (41 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. | 77°F (25°C) | 21 mph (34 km/h) | 92% | N/A |
| 04:00 07:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 77°F (25°C) | 21 mph (34 km/h) | 93% | N/A |
| 07:00 10:00 | | Sunny. | 81°F (27°C) | 25 mph (40 km/h) | 80% | N/A |
| 10:00 13:00 | | Sunny. | 82°F (28°C) | 26 mph (41 km/h) | 74% | N/A |
| 13:00 16:00 | | Overcast. | 83°F (28°C) | 22 mph (36 km/h) | 70% | N/A |
| 16:00 19:00 | | Overcast. | 79°F (26°C) | 21 mph (33 km/h) | 84% | N/A |
| 19:00 22:00 | | Overcast. | 77°F (25°C) | 22 mph (35 km/h) | 91% | N/A |
| 22:00 01:00 | | Partly cloudy. | 77°F (25°C) | 20 mph (33 km/h) | 94% | N/A |
| Wednesday, May 8 | sunrise: 06:47 sunset: 20:04 |
| Low around 77°F (25°C), high around 84°F (29°C). Mostly cloudy skies. Wind: 28 mph (45 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 77°F (25°C) | 20 mph (32 km/h) | 92% | N/A |
| 04:00 07:00 | | Overcast. | 77°F (25°C) | 23 mph (37 km/h) | 92% | N/A |
| 07:00 10:00 | | Overcast. | 80°F (27°C) | 28 mph (45 km/h) | 80% | N/A |
| 10:00 13:00 | | Overcast. | 84°F (29°C) | 22 mph (36 km/h) | 69% | N/A |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 83°F (28°C) | 20 mph (33 km/h) | 72% | N/A |
| 16:00 19:00 | | Sunny. | 79°F (26°C) | 18 mph (28 km/h) | 87% | N/A |
| 19:00 22:00 | | Overcast. | 78°F (26°C) | 17 mph (27 km/h) | 93% | N/A |
| 22:00 01:00 | | Overcast. | 78°F (26°C) | 18 mph (30 km/h) | 92% | N/A |
| Thursday, May 9 | sunrise: 06:46 sunset: 20:05 |
| Low around 77°F (25°C), high around 85°F (29°C). Partly cloudy skies. Wind: 25 mph (40 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 77°F (25°C) | 20 mph (32 km/h) | 94% | N/A |
| 04:00 07:00 | | Overcast. | 78°F (25°C) | 23 mph (37 km/h) | 91% | N/A |
| 07:00 10:00 | | Sunny. | 81°F (27°C) | 25 mph (40 km/h) | 78% | N/A |
| 10:00 13:00 | | Sunny. | 84°F (29°C) | 22 mph (36 km/h) | 66% | N/A |
| 13:00 16:00 | | Mostly cloudy. | 84°F (29°C) | 19 mph (31 km/h) | 71% | N/A |
| 16:00 19:00 | | Overcast. | 79°F (26°C) | 15 mph (24 km/h) | 87% | N/A |
| 19:00 22:00 | | Overcast. | 78°F (25°C) | 15 mph (25 km/h) | 95% | N/A |
| 22:00 01:00 | | Clear. | 78°F (26°C) | 18 mph (29 km/h) | 95% | N/A |
| Friday, May 10 | sunrise: 06:45 sunset: 20:05 |
| Low around 77°F (25°C), high around 81°F (27°C). Chance of light rain during the morning and early afternoon (between 7 am and 4 pm). Estimated precipitation: 0.02 in (0.4375 mm). Mostly cloudy skies. Wind: 18 mph (30 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 77°F (25°C) | 12 mph (19 km/h) | 95% | N/A |
| 04:00 07:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 78°F (25°C) | 8 mph (13 km/h) | 94% | N/A |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 79°F (26°C) | 16 mph (26 km/h) | 87% | N/A |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 80°F (27°C) | 12 mph (20 km/h) | 81% | N/A |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 78°F (26°C) | 18 mph (30 km/h) | 85% | N/A |
| 16:00 19:00 | | Overcast. | 78°F (25°C) | 18 mph (29 km/h) | 84% | N/A |
| 19:00 22:00 | | Partly cloudy. | 78°F (25°C) | 16 mph (26 km/h) | 79% | N/A |
| 22:00 01:00 | | Partly cloudy. | 78°F (26°C) | 12 mph (19 km/h) | 75% | N/A |
| Saturday, May 11 | sunrise: 06:45 sunset: 20:06 |
| Low around 75°F (24°C), high around 78°F (26°C). Chance of light rain after 4 pm. Estimated precipitation: 0.01 in (0.3125 mm). Mostly cloudy skies. Wind: 20 mph (33 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 76°F (24°C) | 20 mph (33 km/h) | 71% | N/A |
| 04:00 07:00 | | Overcast. | 75°F (24°C) | 19 mph (31 km/h) | 71% | N/A |
| 07:00 10:00 | | Mostly cloudy. | 76°F (25°C) | 18 mph (28 km/h) | 70% | N/A |
| 10:00 13:00 | | Overcast. | 77°F (25°C) | 15 mph (23 km/h) | 71% | N/A |
| 13:00 16:00 | | More clouds than sun. | 77°F (25°C) | 14 mph (22 km/h) | 72% | N/A |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 77°F (25°C) | 14 mph (23 km/h) | 80% | N/A |
| 19:00 22:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 76°F (25°C) | 14 mph (23 km/h) | 82% | N/A |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 76°F (25°C) | 17 mph (28 km/h) | 85% | N/A |
| Sunday, May 12 | sunrise: 06:44 sunset: 20:06 |
| Low around 76°F (25°C), high around 83°F (28°C). Chance of light rain early in the morning (before 4 am and from 7 am to 10 am). Estimated precipitation: 0.03 in (0.6875 mm). Mostly sunny, with a few passing clouds. Wind: 20 mph (32 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0.01 in (0.3125 mm). | 77°F (25°C) | 18 mph (29 km/h) | 88% | N/A |
| 04:00 07:00 | | Partly cloudy. Precipitation: 0.01 in (0.1875 mm). | 77°F (25°C) | 16 mph (26 km/h) | 89% | N/A |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 80°F (27°C) | 19 mph (31 km/h) | 80% | N/A |
| 10:00 13:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 82°F (28°C) | 18 mph (29 km/h) | 70% | N/A |
| 13:00 16:00 | | Mostly sunny. | 83°F (28°C) | 18 mph (28 km/h) | 70% | N/A |
| 16:00 19:00 | | Sunny. | 81°F (27°C) | 17 mph (27 km/h) | 78% | N/A |
| 19:00 22:00 | | Clear. | 79°F (26°C) | 15 mph (24 km/h) | 89% | N/A |
| 22:00 01:00 | | Times of clear skies and clouds. | 78°F (26°C) | 20 mph (32 km/h) | 93% | N/A |
| Monday, May 13 | sunrise: 06:44 sunset: 20:07 |
| Low around 77°F (25°C), high around 85°F (29°C). Estimated precipitation: 0 in (0.125 mm). Times of sun and clouds. Wind: 20 mph (32 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. | 78°F (25°C) | 19 mph (30 km/h) | 93% | N/A |
| 04:00 07:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 78°F (25°C) | 17 mph (27 km/h) | 94% | N/A |
| 07:00 10:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 82°F (28°C) | 16 mph (25 km/h) | 81% | N/A |
| 10:00 13:00 | | Sunny. | 84°F (29°C) | 20 mph (32 km/h) | 77% | N/A |
| 13:00 16:00 | | A few passing clouds. | 84°F (29°C) | 20 mph (32 km/h) | 78% | N/A |
| 16:00 19:00 | | Sunny. | 80°F (27°C) | 19 mph (30 km/h) | 88% | N/A |
| 19:00 22:00 | | Mostly cloudy. | 79°F (26°C) | 16 mph (26 km/h) | 93% | N/A |
| 22:00 01:00 | | Overcast. | 79°F (26°C) | 18 mph (29 km/h) | 93% | N/A |
Climate Chart
» Port Isabel, Cameron County Climate Chart
Places with a similar climate: Brownsville / South Padre Island (TX), Matamoros (Mexico), Corpus Christi (TX), Ingleside City, San Patricio County (TX), St. Petersburg (FL), Naples (FL), St. Petersburg / Clearwater (FL), Hanoi (Vietnam), Rockport, Aransas County (TX).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Port Isabel, Port Isabel-Cameron County Airport (latitude 26-09-33N, longitude 097-20-15W)
Local Time:
Port Isabel, Cameron County is in the "America/Chicago" timezone.
The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in DST (since Sunday, 10 March 2024, 03:00 AM local time). During DST, the timezone abbreviation is CDT and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Port Isabel, Cameron County will exit DST (returning to standard time) on Sunday, 3 November 2024, at 02:00 AM local time, when clocks will be turned backward 1 hour to Sunday, 3 November 2024, 01:00 AM local standard time. During ST, the timezone abbreviation is CST and the offset to UTC will be -6:00 hours.
Weather and Temperature in Texas