Current weather conditions and 15 day weather forecast for Alamo Heights, 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.
| 15 May 2026 Friday 21.1 ° C / 70°F ![]() Partly cloudy |
Feels Like : 21.1 ° C / 70°F Humidity : % 87 Pressure : 1013 mb Wind Speed : 11.5 kmph / 7.2 miles from SSE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 May 2026 Friday | Sunny |
19.7 ° C (67.5°F) |
34.3 ° C (93.7°F) |
26 ° C (78.9°F) |
% 65 | 0% | 9.6 | Sunrise:06:41 AM Sunset: 08:19 PM |
Moonrise:05:26 AM Moonset: 07:26 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
19.7 ° C (67.5°F) |
32.8 ° C (91.1°F) |
25.6 ° C (78.1°F) |
% 66 | 0% | 10.4 | Sunrise:06:41 AM Sunset: 08:20 PM |
Moonrise:06:10 AM Moonset: 08:39 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
22.8 ° C (73.1°F) |
33 ° C (91.3°F) |
26.6 ° C (79.9°F) |
% 72 | 89% | 8.9 | Sunrise:06:40 AM Sunset: 08:21 PM |
Moonrise:07:02 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
24.3 ° C (75.8°F) |
32.6 ° C (90.7°F) |
27.4 ° C (81.3°F) |
% 73 | 86% | 9.2 | Sunrise:06:39 AM Sunset: 08:21 PM |
Moonrise:08:03 AM Moonset: 11:02 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Moderate rain |
23.5 ° C (74.3°F) |
30 ° C (86°F) |
25.8 ° C (78.5°F) |
% 83 | 89% | 0 | Sunrise:06:39 AM Sunset: 08:22 PM |
Moonrise:09:12 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
21.4 ° C (70.5°F) |
32 ° C (89.5°F) |
25.7 ° C (78.3°F) |
% 79 | 81% | 6 | Sunrise:06:38 AM Sunset: 08:22 PM |
Moonrise:10:23 AM Moonset: 12:01 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Mist |
22.3 ° C (72.1°F) |
34.8 ° C (94.7°F) |
27.4 ° C (81.3°F) |
% 74 | 0% | 6 | Sunrise:06:38 AM Sunset: 08:23 PM |
Moonrise:11:33 AM Moonset: 12:50 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
21.6 ° C (70.9°F) |
33.5 ° C (92.3°F) |
27.2 ° C (80.9°F) |
% 68 | 83% | 6 | Sunrise:06:37 AM Sunset: 08:24 PM |
Moonrise:12:39 PM Moonset: 01:32 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Moderate rain |
20.9 ° C (69.6°F) |
29 ° C (84.1°F) |
24.8 ° C (76.7°F) |
% 78 | 85% | 5 | Sunrise:06:37 AM Sunset: 08:24 PM |
Moonrise:01:41 PM Moonset: 02:06 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Thundery outbreaks in nearby |
21.5 ° C (70.8°F) |
30.9 ° C (87.6°F) |
26 ° C (78.8°F) |
% 77 | 0% | 6 | Sunrise:06:37 AM Sunset: 08:25 PM |
Moonrise:02:40 PM Moonset: 02:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Mist |
22.5 ° C (72.5°F) |
34.6 ° C (94.3°F) |
27.4 ° C (81.3°F) |
% 72 | 0% | 6 | Sunrise:06:36 AM Sunset: 08:25 PM |
Moonrise:03:37 PM Moonset: 03:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Overcast |
23.2 ° C (73.8°F) |
35.2 ° C (95.3°F) |
27.8 ° C (82°F) |
% 68 | 0% | 6 | Sunrise:06:36 AM Sunset: 08:26 PM |
Moonrise:04:32 PM Moonset: 03:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Patchy rain nearby |
23 ° C (73.4°F) |
35 ° C (95°F) |
27.7 ° C (81.8°F) |
% 67 | 0% | 6 | Sunrise:06:35 AM Sunset: 08:27 PM |
Moonrise:05:28 PM Moonset: 04:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
22.7 ° C (72.8°F) |
35.3 ° C (95.6°F) |
27.6 ° C (81.6°F) |
% 66 | 0% | 6 | Sunrise:06:35 AM Sunset: 08:27 PM |
Moonrise:06:24 PM Moonset: 04:31 AM Moon Phase ( Waxing Gibbous ) |
|