Port Aransas Weather Forecast 15 Days, Weather in Port Aransas Today
Current weather conditions and 15 day weather forecast for Port Aransas, Texas, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Port Aransas
| 21 December 2025 Sunday 20.7 ° C / 69.3°F  Mist |
Feels Like : 20.7 ° C / 69.3°F Humidity : % 96 Pressure : 1016 mb Wind Speed : 20.2 kmph / 12.5 miles from S  Visibility : 4 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Port Aransas, TX, USA
Weather Forecast for next 15 Days for Port Aransas including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Port Aransas, Texas state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday |  Overcast |
19.4 ° C (66.9°F) |
21.3 ° C (70.3°F) |
20.7 ° C (69.3°F) |
% 93 | 0% | 0.9 | Sunrise:07:16 AM Sunset: 05:38 PM |
Moonrise:08:45 AM Moonset: 07:06 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Mist |
18.6 ° C (65.5°F) |
21.4 ° C (70.5°F) |
20 ° C (68°F) |
% 96 | 0% | 0.9 | Sunrise:07:16 AM Sunset: 05:39 PM |
Moonrise:09:28 AM Moonset: 08:05 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Mist |
20.1 ° C (68.2°F) |
21.4 ° C (70.5°F) |
20.7 ° C (69.3°F) |
% 94 | 0% | 0.9 | Sunrise:07:17 AM Sunset: 05:39 PM |
Moonrise:10:05 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Patchy rain nearby |
20.5 ° C (68.9°F) |
22.9 ° C (73.3°F) |
21.4 ° C (70.6°F) |
% 89 | 86% | 0.9 | Sunrise:07:17 AM Sunset: 05:40 PM |
Moonrise:10:39 AM Moonset: 10:02 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
20.3 ° C (68.5°F) |
22.9 ° C (73.3°F) |
21.1 ° C (70°F) |
% 90 | 0% | 0 | Sunrise:07:18 AM Sunset: 05:41 PM |
Moonrise:11:11 AM Moonset: 11:01 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Partly Cloudy |
20.5 ° C (69°F) |
23.5 ° C (74.4°F) |
21.8 ° C (71.2°F) |
% 89 | 0% | 6 | Sunrise:07:18 AM Sunset: 05:41 PM |
Moonrise:11:41 AM Moonset: 11:59 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
20.4 ° C (68.7°F) |
23 ° C (73.5°F) |
21.5 ° C (70.8°F) |
% 89 | 0% | 6 | Sunrise:07:19 AM Sunset: 05:42 PM |
Moonrise:12:12 PM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
20.1 ° C (68.2°F) |
22.5 ° C (72.6°F) |
21.2 ° C (70.1°F) |
% 88 | 81% | 5 | Sunrise:07:19 AM Sunset: 05:42 PM |
Moonrise:12:45 PM Moonset: 01:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
20.4 ° C (68.7°F) |
22.5 ° C (72.5°F) |
21.4 ° C (70.5°F) |
% 87 | 0% | 5 | Sunrise:07:19 AM Sunset: 05:43 PM |
Moonrise:01:22 PM Moonset: 02:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
21.1 ° C (70°F) |
22.7 ° C (72.8°F) |
21.7 ° C (71.1°F) |
% 82 | 84% | 5 | Sunrise:07:20 AM Sunset: 05:44 PM |
Moonrise:02:04 PM Moonset: 03:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
15.8 ° C (60.4°F) |
19.3 ° C (66.8°F) |
18.5 ° C (65.3°F) |
% 88 | 86% | 4 | Sunrise:07:20 AM Sunset: 05:44 PM |
Moonrise:02:54 PM Moonset: 04:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Sunny |
12.9 ° C (55.3°F) |
18.4 ° C (65.1°F) |
15.6 ° C (60°F) |
% 62 | 0% | 5 | Sunrise:07:20 AM Sunset: 05:45 PM |
Moonrise:03:54 PM Moonset: 05:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
16.8 ° C (62.3°F) |
20.3 ° C (68.6°F) |
18.4 ° C (65.2°F) |
% 62 | 0% | 5 | Sunrise:07:20 AM Sunset: 05:46 PM |
Moonrise:05:02 PM Moonset: 06:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Partly Cloudy |
18.6 ° C (65.5°F) |
21.1 ° C (70°F) |
19.8 ° C (67.7°F) |
% 76 | 0% | 5 | Sunrise:07:21 AM Sunset: 05:46 PM |
Moonrise:06:13 PM Moonset: 07:46 AM Moon Phase ( Full Moon ) |
|
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