Current weather conditions and 15 day weather forecast for Dallas South Port Airport, 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.
| 18 December 2025 Thursday 17.5 ° C / 63.5°F ![]() Sunny |
Feels Like : 17.5 ° C / 63.5°F Humidity : % 19 Pressure : 1016 mb Wind Speed : 25.6 kmph / 15.9 miles from N ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Patchy rain nearby |
9.9 ° C (49.8°F) |
21.8 ° C (71.2°F) |
17 ° C (62.6°F) |
% 69 | 83% | 0.6 | Sunrise:07:24 AM Sunset: 05:24 PM |
Moonrise:06:23 AM Moonset: 04:08 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Sunny |
4.7 ° C (40.5°F) |
16.4 ° C (61.5°F) |
9.9 ° C (49.8°F) |
% 48 | 0% | 0.7 | Sunrise:07:24 AM Sunset: 05:25 PM |
Moonrise:07:19 AM Moonset: 04:57 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
5.8 ° C (42.4°F) |
17.9 ° C (64.1°F) |
11.6 ° C (52.8°F) |
% 79 | 0% | 0.7 | Sunrise:07:25 AM Sunset: 05:25 PM |
Moonrise:08:11 AM Moonset: 05:53 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
13.8 ° C (56.8°F) |
18.9 ° C (66.1°F) |
16.5 ° C (61.7°F) |
% 79 | 0% | 0.6 | Sunrise:07:25 AM Sunset: 05:26 PM |
Moonrise:08:57 AM Moonset: 06:51 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
11.4 ° C (52.5°F) |
21.5 ° C (70.8°F) |
15.8 ° C (60.5°F) |
% 77 | 0% | 0 | Sunrise:07:26 AM Sunset: 05:26 PM |
Moonrise:09:38 AM Moonset: 07:53 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
17.1 ° C (62.8°F) |
27.2 ° C (81°F) |
21.2 ° C (70.2°F) |
% 74 | 0% | 6 | Sunrise:07:26 AM Sunset: 05:27 PM |
Moonrise:10:13 AM Moonset: 08:54 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
19.8 ° C (67.6°F) |
24.5 ° C (76°F) |
21.8 ° C (71.2°F) |
% 75 | 0% | 5 | Sunrise:07:27 AM Sunset: 05:27 PM |
Moonrise:10:44 AM Moonset: 09:55 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
19 ° C (66.2°F) |
29.1 ° C (84.4°F) |
22.7 ° C (72.8°F) |
% 59 | 0% | 6 | Sunrise:07:27 AM Sunset: 05:28 PM |
Moonrise:11:13 AM Moonset: 10:56 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
17.2 ° C (63°F) |
28 ° C (82.4°F) |
21.5 ° C (70.6°F) |
% 60 | 0% | 6 | Sunrise:07:28 AM Sunset: 05:29 PM |
Moonrise:11:41 AM Moonset: 11:58 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
13.4 ° C (56.1°F) |
21 ° C (69.8°F) |
17 ° C (62.6°F) |
% 55 | 0% | 5 | Sunrise:07:28 AM Sunset: 05:29 PM |
Moonrise:12:08 PM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
10.4 ° C (50.7°F) |
14.1 ° C (57.3°F) |
13.6 ° C (56.6°F) |
% 48 | 0% | 4 | Sunrise:07:28 AM Sunset: 05:30 PM |
Moonrise:12:38 PM Moonset: 01:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
2.2 ° C (35.9°F) |
6.7 ° C (44.1°F) |
5.5 ° C (42°F) |
% 45 | 88% | 2 | Sunrise:07:29 AM Sunset: 05:31 PM |
Moonrise:01:12 PM Moonset: 02:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Ice pellets |
-1.7 ° C (29°F) |
-0 ° C (31.9°F) |
-0.7 ° C (30.7°F) |
% 96 | 66% | 1 | Sunrise:07:29 AM Sunset: 05:31 PM |
Moonrise:01:52 PM Moonset: 03:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Heavy freezing drizzle |
-2 ° C (28.4°F) |
0.3 ° C (32.5°F) |
-0.8 ° C (30.5°F) |
% 98 | 64% | 1 | Sunrise:07:29 AM Sunset: 05:32 PM |
Moonrise:02:39 PM Moonset: 04:33 AM Moon Phase ( Waxing Gibbous ) |
|