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Weather Forecast for Port Isabel (Texas)
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Forecast Overview
Sun Nov 24 
81°F 72°F 27°C 22°C Mostly sunny, with a few passing clouds.
detailsMon Nov 25 82°F 73°F 28°C 23°C Mostly sunny, with a few passing clouds.
detailsTue Nov 26 
81°F 72°F 27°C 22°C Chance of light rain in the morning.
detailsWed Nov 27 
82°F 72°F 28°C 22°C Times of sun and clouds.
detailsThu Nov 28 86°F 64°F 30°C 18°C More sun than clouds.
detailsFri Nov 29 66°F 59°F 19°C 15°C More sun than clouds.
detailsSat Nov 30 73°F 61°F 23°C 16°C Chance of light rain almost all day.
detailsSun Dec 1 
73°F 70°F 23°C 21°C Chance of light rain almost all day.
detailsMon Dec 2 
72°F 59°F 22°C 15°C Chance of light rain before sunrise and in the evening.
detailsTue Dec 3 70°F 57°F 21°C 14°C Chance of heavy rain almost all day.
detailsWed Dec 4 70°F 54°F 21°C 12°C Chance of heavy rain all night and day.
detailsThu Dec 5 75°F 57°F 24°C 14°C Chance of rain at various times.
detailsFri Dec 6 
79°F 72°F 26°C 22°C Chance of light rain in the morning and in the afternoon.
detailsSat Dec 7 
73°F 61°F 23°C 16°C Partly cloudy skies.
details
Detailed Forecast
| Sunday, November 24 | sunrise: 06:53 sunset: 17:37 |
| Low around 72°F (22°C), high around 81°F (27°C). Mostly sunny, with a few passing clouds. Wind: 21 mph (34 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Mostly clear. | 72°F (22°C) | 14 mph (22 km/h) | 69% | 0.143% |
| 03:00 06:00 | | Overcast. | 75°F (24°C) | 17 mph (27 km/h) | 59% | 0.143% |
| 06:00 09:00 | | Sunny. | 77°F (25°C) | 18 mph (29 km/h) | 58% | 0.142% |
| 09:00 12:00 | | Sunny. | 80°F (27°C) | 19 mph (31 km/h) | 51% | 0.141% |
| 12:00 15:00 | | Sunny. | 80°F (26°C) | 21 mph (34 km/h) | 55% | 0.139% |
| 15:00 18:00 | | Clear. | 76°F (24°C) | 17 mph (27 km/h) | 66% | 0.138% |
| 18:00 21:00 | | Clear. | 75°F (24°C) | 18 mph (29 km/h) | 69% | 0.138% |
| 21:00 00:00 | | Clear. | 75°F (24°C) | 18 mph (29 km/h) | 70% | 0.138% |
| Monday, November 25 | sunrise: 06:54 sunset: 17:37 |
| Low around 73°F (23°C), high around 83°F (28°C). Mostly sunny, with a few passing clouds. Wind: 20 mph (32 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 74°F (23°C) | 16 mph (26 km/h) | 74% | 0.138% |
| 03:00 06:00 | | Clear. | 74°F (23°C) | 14 mph (22 km/h) | 74% | 0.137% |
| 06:00 09:00 | | Sunny. | 79°F (26°C) | 19 mph (31 km/h) | 63% | 0.137% |
| 09:00 12:00 | | Sunny. | 82°F (28°C) | 20 mph (32 km/h) | 54% | 0.136% |
| 12:00 15:00 | | Sunny. | 81°F (27°C) | 18 mph (28 km/h) | 55% | 0.135% |
| 15:00 18:00 | | Clear. | 77°F (25°C) | 11 mph (18 km/h) | 67% | 0.134% |
| 18:00 21:00 | | Mostly cloudy. | 74°F (24°C) | 6 mph (10 km/h) | 77% | 0.134% |
| 21:00 00:00 | | Mostly cloudy. | 75°F (24°C) | 8 mph (14 km/h) | 74% | 0.134% |
| Tuesday, November 26 | sunrise: 06:55 sunset: 17:36 |
| Low around 72°F (22°C), high around 80°F (27°C). Chance of light rain in the morning (between 6 am and 12 pm). Estimated precipitation: 0.04 in (0.9375 mm). Considerable cloudiness. Wind: 8 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 73°F (23°C) | 6 mph (10 km/h) | 78% | 0.134% |
| 03:00 06:00 | | Overcast. | 73°F (23°C) | 4 mph (7 km/h) | 72% | 0.134% |
| 06:00 09:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 76°F (24°C) | 4 mph (7 km/h) | 68% | 0.135% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 79°F (26°C) | 4 mph (7 km/h) | 60% | 0.138% |
| 12:00 15:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 80°F (27°C) | 5 mph (8 km/h) | 56% | 0.139% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 75°F (24°C) | 5 mph (9 km/h) | 69% | 0.139% |
| 18:00 21:00 | | Mostly clear. | 73°F (23°C) | 7 mph (12 km/h) | 78% | 0.139% |
| 21:00 00:00 | | Clear. | 73°F (23°C) | 8 mph (14 km/h) | 83% | 0.139% |
| Wednesday, November 27 | sunrise: 06:55 sunset: 17:36 |
| Low around 72°F (22°C), high around 82°F (28°C). Times of sun and clouds. Wind: 21 mph (34 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 72°F (22°C) | 9 mph (15 km/h) | 83% | 0.139% |
| 03:00 06:00 | | Clear. | 72°F (22°C) | 10 mph (16 km/h) | 85% | 0.139% |
| 06:00 09:00 | | Sunny. | 77°F (25°C) | 18 mph (29 km/h) | 68% | 0.139% |
| 09:00 12:00 | | Sunny. | 82°F (28°C) | 21 mph (34 km/h) | 55% | 0.137% |
| 12:00 15:00 | | Overcast. | 81°F (27°C) | 21 mph (34 km/h) | 56% | 0.136% |
| 15:00 18:00 | | Clear. | 76°F (24°C) | 16 mph (25 km/h) | 72% | 0.135% |
| 18:00 21:00 | | Considerable cloudiness. | 76°F (24°C) | 17 mph (27 km/h) | 74% | 0.135% |
| 21:00 00:00 | | Overcast. | 75°F (24°C) | 17 mph (28 km/h) | 79% | 0.135% |
| Thursday, November 28 | sunrise: 06:56 sunset: 17:36 |
| Low around 65°F (18°C), high around 86°F (30°C). Estimated precipitation: 0 in (0.125 mm). More sun than clouds. Wind: 26 mph (41 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 74°F (24°C) | 17 mph (27 km/h) | 82% | 0.134% |
| 03:00 06:00 | | Clear. | 74°F (23°C) | 13 mph (21 km/h) | 83% | 0.134% |
| 06:00 09:00 | | Sunny. | 79°F (26°C) | 15 mph (24 km/h) | 67% | 0.134% |
| 09:00 12:00 | | Sunny. | 84°F (29°C) | 11 mph (17 km/h) | 53% | 0.133% |
| 12:00 15:00 | | More sun than clouds. | 84°F (29°C) | 9 mph (14 km/h) | 56% | 0.132% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 72°F (22°C) | 25 mph (40 km/h) | 67% | 0.132% |
| 18:00 21:00 | | Overcast. | 70°F (21°C) | 26 mph (41 km/h) | 52% | 0.132% |
| 21:00 00:00 | | Clear. | 65°F (18°C) | 24 mph (39 km/h) | 62% | 0.131% |
| Friday, November 29 | sunrise: 06:57 sunset: 17:36 |
| Low around 59°F (15°C), high around 66°F (19°C). More sun than clouds. Wind: 21 mph (34 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 63°F (17°C) | 21 mph (34 km/h) | 61% | 0.131% |
| 03:00 06:00 | | Mostly cloudy. | 61°F (16°C) | 18 mph (30 km/h) | 55% | 0.131% |
| 06:00 09:00 | | A few passing clouds. | 61°F (16°C) | 17 mph (27 km/h) | 51% | 0.13% |
| 09:00 12:00 | | Sunny. | 65°F (18°C) | 15 mph (25 km/h) | 52% | 0.129% |
| 12:00 15:00 | | Considerable cloudiness. | 65°F (18°C) | 13 mph (21 km/h) | 54% | 0.128% |
| 15:00 18:00 | | Considerable cloudiness. | 63°F (17°C) | 7 mph (11 km/h) | 60% | 0.128% |
| 18:00 21:00 | | Partly cloudy. | 63°F (17°C) | 3 mph (5 km/h) | 63% | 0.128% |
| 21:00 00:00 | | Clear. | 63°F (17°C) | 1 mph (1 km/h) | 64% | 0.128% |
| Saturday, November 30 | sunrise: 06:58 sunset: 17:36 |
| Low around 61°F (16°C), high around 73°F (23°C). Chance of light rain early in the afternoon (between 12 pm and 3 pm) and in the evening (after 6 pm). Estimated precipitation: 0.02 in (0.5625 mm). Mostly cloudy skies. Wind: 10 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly clear, with a few passing clouds. | 62°F (16°C) | 1 mph (2 km/h) | 70% | 0.128% |
| 03:00 06:00 | | Mostly clear, with a few passing clouds. | 62°F (16°C) | 4 mph (6 km/h) | 72% | 0.127% |
| 06:00 09:00 | | Mostly cloudy. | 69°F (20°C) | 6 mph (10 km/h) | 64% | 0.127% |
| 09:00 12:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 72°F (22°C) | 10 mph (17 km/h) | 62% | 0.127% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 72°F (22°C) | 9 mph (15 km/h) | 67% | 0.127% |
| 15:00 18:00 | | Overcast. | 71°F (21°C) | 8 mph (13 km/h) | 74% | 0.127% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 70°F (21°C) | 8 mph (12 km/h) | 79% | 0.128% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.01 in (0.3125 mm). | 70°F (21°C) | 6 mph (9 km/h) | 81% | 0.13% |
| Sunday, December 1 | sunrise: 06:58 sunset: 17:36 |
| Low around 69°F (21°C), high around 73°F (23°C). Chance of light rain most of the day except from 6 am to 9 am. Estimated precipitation: 0.16 in (4.1875 mm). Mostly cloudy skies. Wind: 20 mph (32 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 70°F (21°C) | 7 mph (11 km/h) | 80% | 0.132% |
| 03:00 06:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 70°F (21°C) | 7 mph (12 km/h) | 76% | 0.139% |
| 06:00 09:00 | | Mostly cloudy. Precipitation: 0.02 in (0.4375 mm). | 70°F (21°C) | 14 mph (22 km/h) | 74% | 0.143% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 73°F (23°C) | 20 mph (32 km/h) | 69% | 0.143% |
| 12:00 15:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 71°F (22°C) | 18 mph (28 km/h) | 71% | 0.145% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 70°F (21°C) | 12 mph (19 km/h) | 77% | 0.153% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.04 in (1 mm). | 70°F (21°C) | 10 mph (16 km/h) | 76% | 0.16% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.02 in (0.625 mm). | 71°F (22°C) | 8 mph (13 km/h) | 73% | 0.163% |
| Monday, December 2 | sunrise: 06:59 sunset: 17:36 |
| Low around 59°F (15°C), high around 72°F (22°C). Chance of light rain before sunrise (from midnight to 6 am) and in the evening (from 6 pm to 9 pm). Estimated precipitation: 0.07 in (1.75 mm). Overcast skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 71°F (22°C) | 9 mph (15 km/h) | 74% | 0.165% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.04 in (1 mm). | 70°F (21°C) | 9 mph (15 km/h) | 83% | 0.175% |
| 06:00 09:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 69°F (21°C) | 7 mph (11 km/h) | 83% | 0.179% |
| 09:00 12:00 | | Considerable cloudiness. | 70°F (21°C) | 8 mph (13 km/h) | 76% | 0.178% |
| 12:00 15:00 | | Mostly cloudy. | 70°F (21°C) | 9 mph (15 km/h) | 71% | 0.177% |
| 15:00 18:00 | | Overcast. | 65°F (18°C) | 13 mph (21 km/h) | 75% | 0.177% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 61°F (16°C) | 12 mph (19 km/h) | 84% | 0.177% |
| 21:00 00:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 59°F (15°C) | 12 mph (20 km/h) | 86% | 0.177% |
| Tuesday, December 3 | sunrise: 07:00 sunset: 17:36 |
| Low around 57°F (14°C), high around 70°F (21°C). Chance of heavy rain almost all night and day, except between 6 am and 9 am. Estimated precipitation: 1.39 in (35.375 mm). Overcast skies. Wind: 27 mph (43 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 57°F (14°C) | 13 mph (21 km/h) | 86% | 0.179% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.05 in (1.25 mm). | 60°F (15°C) | 9 mph (14 km/h) | 89% | 0.187% |
| 06:00 09:00 | | Overcast. Precipitation: 0.05 in (1.1875 mm). | 59°F (15°C) | 11 mph (18 km/h) | 90% | 0.195% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 62°F (17°C) | 5 mph (8 km/h) | 91% | 0.204% |
| 12:00 15:00 | | Chance of rain. Precipitation: 0.19 in (4.8125 mm). | 62°F (17°C) | 4 mph (7 km/h) | 94% | 0.226% |
| 15:00 18:00 | | Chance of heavy rain. Precipitation: 0.4 in (10.25 mm). | 65°F (18°C) | 15 mph (24 km/h) | 94% | 0.294% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.31 in (7.75 mm). | 70°F (21°C) | 26 mph (42 km/h) | 85% | 0.346% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.31 in (7.875 mm). | 68°F (20°C) | 27 mph (43 km/h) | 90% | 0.389% |
| Wednesday, December 4 | sunrise: 07:01 sunset: 17:36 |
| Low around 54°F (12°C), high around 69°F (21°C). Chance of heavy rain all night and day. Estimated precipitation: 2.2 in (54.8125 mm). Overcast skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of rain. Precipitation: 0.39 in (9.875 mm). | 67°F (20°C) | 16 mph (26 km/h) | 95% | 0.414% |
| 03:00 06:00 | | Chance of heavy rain. Precipitation: 0.46 in (11.6875 mm). | 57°F (14°C) | 12 mph (19 km/h) | 95% | 0.409% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.25 in (6.25 mm). | 56°F (13°C) | 12 mph (20 km/h) | 92% | 0.398% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.23 in (5.9375 mm). | 56°F (13°C) | 12 mph (19 km/h) | 93% | 0.396% |
| 12:00 15:00 | | Chance of rain. Precipitation: 0.34 in (8.75 mm). | 55°F (13°C) | 9 mph (15 km/h) | 96% | 0.41% |
| 15:00 18:00 | | Chance of rain. Precipitation: 0.33 in (8.3125 mm). | 57°F (14°C) | 7 mph (12 km/h) | 94% | 0.424% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.14 in (3.5625 mm). | 58°F (15°C) | 7 mph (11 km/h) | 91% | 0.405% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 58°F (14°C) | 5 mph (9 km/h) | 89% | 0.395% |
| Thursday, December 5 | sunrise: 07:01 sunset: 17:37 |
| Low around 58°F (14°C), high around 75°F (24°C). Chance of rain before 3 am and during most of the day (from 9 am to 6 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.21 in (5.375 mm). Considerable cloudiness. Wind: 18 mph (30 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 59°F (15°C) | 4 mph (6 km/h) | 90% | 0.389% |
| 03:00 06:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 60°F (15°C) | 6 mph (10 km/h) | 91% | 0.385% |
| 06:00 09:00 | | Partly cloudy. Precipitation: 0.03 in (0.75 mm). | 63°F (17°C) | 6 mph (9 km/h) | 90% | 0.381% |
| 09:00 12:00 | | Chance of scattered rain showers. Precipitation: 0.06 in (1.5 mm). | 73°F (23°C) | 15 mph (24 km/h) | 76% | 0.389% |
| 12:00 15:00 | | Chance of scattered rain showers. Precipitation: 0.08 in (1.9375 mm). | 73°F (23°C) | 15 mph (24 km/h) | 79% | 0.398% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.02 in (0.5625 mm). | 73°F (23°C) | 17 mph (27 km/h) | 78% | 0.389% |
| 18:00 21:00 | | Partly cloudy. Precipitation: 0 in (0.125 mm). | 73°F (23°C) | 18 mph (30 km/h) | 78% | 0.383% |
| 21:00 00:00 | | Clear. | 73°F (23°C) | 18 mph (29 km/h) | 77% | 0.378% |
| Friday, December 6 | sunrise: 07:02 sunset: 17:37 |
| Low around 72°F (22°C), high around 78°F (26°C). Chance of light rain in the morning (between 9 am and 12 pm) and late in the afternoon (between 3 pm and 6 pm). Estimated precipitation: 0.04 in (0.9375 mm). Times of sun and clouds. Wind: 19 mph (31 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 72°F (22°C) | 16 mph (26 km/h) | 77% | 0.375% |
| 03:00 06:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 72°F (22°C) | 14 mph (22 km/h) | 80% | 0.374% |
| 06:00 09:00 | | Sunny. | 75°F (24°C) | 18 mph (29 km/h) | 76% | 0.371% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 78°F (26°C) | 19 mph (31 km/h) | 70% | 0.365% |
| 12:00 15:00 | | A few passing clouds. Precipitation: 0 in (0.125 mm). | 78°F (25°C) | 18 mph (29 km/h) | 73% | 0.358% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 74°F (24°C) | 12 mph (19 km/h) | 85% | 0.358% |
| 18:00 21:00 | | Mostly cloudy. Precipitation: 0.01 in (0.1875 mm). | 74°F (23°C) | 11 mph (18 km/h) | 87% | 0.359% |
| 21:00 00:00 | | Clear. Precipitation: 0 in (0.125 mm). | 74°F (23°C) | 9 mph (15 km/h) | 89% | 0.36% |
| Saturday, December 7 | sunrise: 07:03 sunset: 17:37 |
| Low around 61°F (16°C), high around 74°F (23°C). Estimated precipitation: 0.1 in (2.625 mm). Partly cloudy skies. Wind: 25 mph (41 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 73°F (23°C) | 6 mph (9 km/h) | 92% | 0.361% |
| 03:00 06:00 | | Clear. Precipitation: 0.01 in (0.1875 mm). | 72°F (22°C) | 6 mph (10 km/h) | 93% | 0.36% |
| 06:00 09:00 | | Overcast. Precipitation: 0.08 in (2.125 mm). | 72°F (22°C) | 20 mph (32 km/h) | 90% | 0.367% |
| 09:00 12:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 66°F (19°C) | 25 mph (41 km/h) | 81% | 0.364% |
| 12:00 15:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 64°F (18°C) | 23 mph (36 km/h) | 70% | 0.359% |
| 15:00 18:00 | | Clear. | 65°F (18°C) | 21 mph (34 km/h) | 57% | 0.355% |
| 18:00 21:00 | | Overcast. | 62°F (17°C) | 19 mph (31 km/h) | 55% | 0.352% |
| 21:00 00:00 | | Overcast. | 61°F (16°C) | 17 mph (27 km/h) | 56% | 0.351% |
Port Isabel (latitude 26°04'N, longitude 097°13'W)
Local Time:
Port Isabel 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 ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is CST and the offset to Universal Time (UTC, GMT or Zulu) is -6:00 hours.
Port Isabel will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is CDT and the offset to UTC will be -5:00 hours.