Current weather conditions and 15 day weather forecast for South Texas International at Edinburg 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.
| 17 May 2026 Sunday 32.3 ° C / 90.1°F ![]() Sunny |
Feels Like : 35.7 ° C / 96.2°F Humidity : % 46 Pressure : 1007 mb Wind Speed : 27.7 kmph / 17.2 miles from SE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 May 2026 Saturday | Sunny |
23.5 ° C (74.3°F) |
35.9 ° C (96.6°F) |
28.6 ° C (83.5°F) |
% 65 | 0% | 11.2 | Sunrise:06:45 AM Sunset: 08:13 PM |
Moonrise:06:15 AM Moonset: 08:30 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
25.1 ° C (77.2°F) |
34.3 ° C (93.8°F) |
29 ° C (84.2°F) |
% 69 | 88% | 9.8 | Sunrise:06:45 AM Sunset: 08:13 PM |
Moonrise:07:09 AM Moonset: 09:43 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
24.5 ° C (76.2°F) |
35.7 ° C (96.3°F) |
29.3 ° C (84.7°F) |
% 69 | 87% | 10.6 | Sunrise:06:44 AM Sunset: 08:14 PM |
Moonrise:08:11 AM Moonset: 10:51 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
24.6 ° C (76.3°F) |
35.9 ° C (96.7°F) |
29.5 ° C (85.1°F) |
% 67 | 82% | 10.4 | Sunrise:06:44 AM Sunset: 08:14 PM |
Moonrise:09:20 AM Moonset: 11:51 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
22.2 ° C (72°F) |
34.8 ° C (94.6°F) |
28.1 ° C (82.5°F) |
% 64 | 0% | 10.7 | Sunrise:06:43 AM Sunset: 08:15 PM |
Moonrise:10:30 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
24.7 ° C (76.4°F) |
32 ° C (89.5°F) |
26.7 ° C (80.1°F) |
% 83 | 85% | 0 | Sunrise:06:43 AM Sunset: 08:15 PM |
Moonrise:11:38 AM Moonset: 12:42 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
22.9 ° C (73.2°F) |
32.9 ° C (91.2°F) |
27.5 ° C (81.5°F) |
% 68 | 0% | 7 | Sunrise:06:43 AM Sunset: 08:16 PM |
Moonrise:12:42 PM Moonset: 01:25 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
23 ° C (73.5°F) |
35.9 ° C (96.6°F) |
28.7 ° C (83.6°F) |
% 65 | 62% | 6 | Sunrise:06:42 AM Sunset: 08:16 PM |
Moonrise:01:43 PM Moonset: 02:01 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
22.2 ° C (71.9°F) |
36.3 ° C (97.4°F) |
28.1 ° C (82.7°F) |
% 67 | 78% | 6 | Sunrise:06:42 AM Sunset: 08:17 PM |
Moonrise:02:39 PM Moonset: 02:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
23.9 ° C (75.1°F) |
35.3 ° C (95.6°F) |
28.9 ° C (84°F) |
% 66 | 61% | 6 | Sunrise:06:42 AM Sunset: 08:18 PM |
Moonrise:03:34 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
24.1 ° C (75.4°F) |
35.2 ° C (95.3°F) |
29 ° C (84.2°F) |
% 63 | 0% | 7 | Sunrise:06:41 AM Sunset: 08:18 PM |
Moonrise:04:28 PM Moonset: 03:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Partly Cloudy |
23.7 ° C (74.7°F) |
35.1 ° C (95.3°F) |
28.8 ° C (83.8°F) |
% 65 | 0% | 7 | Sunrise:06:41 AM Sunset: 08:19 PM |
Moonrise:05:22 PM Moonset: 04:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Partly Cloudy |
24 ° C (75.1°F) |
33.8 ° C (92.8°F) |
28.6 ° C (83.4°F) |
% 70 | 0% | 7 | Sunrise:06:41 AM Sunset: 08:19 PM |
Moonrise:06:17 PM Moonset: 04:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Patchy rain nearby |
24.3 ° C (75.8°F) |
31.8 ° C (89.3°F) |
27.6 ° C (81.7°F) |
% 74 | 89% | 6 | Sunrise:06:41 AM Sunset: 08:20 PM |
Moonrise:07:13 PM Moonset: 05:11 AM Moon Phase ( Waxing Gibbous ) |
|