San Marcos Airport / Thompson Field Weather Forecast 15 Days, Weather in Today
Current weather conditions and 15 day weather forecast for San Marcos Airport / Thompson Field, 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 San Marcos Airport / Thompson Field
| 24 March 2026 Tuesday 29.4 ° C / 84.9°F  Sunny |
Feels Like : 29 ° C / 84.2°F Humidity : % 36 Pressure : 1018 mb Wind Speed : 19.1 kmph / 11.9 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for San Marcos Airport / Thompson Field, TX, USA
Weather Forecast for next 15 Days for San Marcos Airport / Thompson Field 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 San Marcos Airport / Thompson Field, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 March 2026 Tuesday | Sunny |
17 ° C (62.6°F) |
31.7 ° C (89.1°F) |
23.7 ° C (74.6°F) |
% 61 | 0% | 1.9 | Sunrise:07:31 AM Sunset: 07:46 PM |
Moonrise:11:24 AM Moonset: 01:18 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday |  Overcast |
17.9 ° C (64.2°F) |
30.7 ° C (87.3°F) |
21.8 ° C (71.3°F) |
% 80 | 0% | 2 | Sunrise:07:30 AM Sunset: 07:47 PM |
Moonrise:12:26 PM Moonset: 02:23 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Overcast |
17.1 ° C (62.8°F) |
31.9 ° C (89.4°F) |
21.7 ° C (71.1°F) |
% 76 | 0% | 1.9 | Sunrise:07:28 AM Sunset: 07:47 PM |
Moonrise:01:34 PM Moonset: 03:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Overcast |
16.2 ° C (61.2°F) |
31 ° C (87.8°F) |
21.2 ° C (70.2°F) |
% 70 | 0% | 1.7 | Sunrise:07:27 AM Sunset: 07:48 PM |
Moonrise:02:41 PM Moonset: 04:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday |  Partly Cloudy |
15.3 ° C (59.6°F) |
28.6 ° C (83.5°F) |
21.2 ° C (70.2°F) |
% 66 | 0% | 0 | Sunrise:07:26 AM Sunset: 07:48 PM |
Moonrise:03:47 PM Moonset: 04:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Partly Cloudy |
13.2 ° C (55.8°F) |
28.4 ° C (83.2°F) |
20.3 ° C (68.6°F) |
% 69 | 0% | 6 | Sunrise:07:25 AM Sunset: 07:49 PM |
Moonrise:04:50 PM Moonset: 05:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday |  Patchy rain nearby |
14.5 ° C (58.1°F) |
31.4 ° C (88.5°F) |
21.2 ° C (70.1°F) |
% 70 | 0% | 5 | Sunrise:07:24 AM Sunset: 07:50 PM |
Moonrise:05:50 PM Moonset: 06:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Overcast |
16.8 ° C (62.3°F) |
32.6 ° C (90.7°F) |
23.6 ° C (74.5°F) |
% 63 | 0% | 5 | Sunrise:07:22 AM Sunset: 07:50 PM |
Moonrise:06:48 PM Moonset: 06:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Partly Cloudy |
18.9 ° C (66.1°F) |
30.9 ° C (87.5°F) |
24.5 ° C (76.1°F) |
% 65 | 0% | 6 | Sunrise:07:21 AM Sunset: 07:51 PM |
Moonrise:07:46 PM Moonset: 06:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Partly Cloudy |
17.7 ° C (63.9°F) |
34.2 ° C (93.6°F) |
24.3 ° C (75.8°F) |
% 67 | 0% | 6 | Sunrise:07:20 AM Sunset: 07:51 PM |
Moonrise:08:43 PM Moonset: 07:25 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday |  Cloudy |
18.9 ° C (66.1°F) |
33.1 ° C (91.6°F) |
24.9 ° C (76.8°F) |
% 63 | 0% | 5 | Sunrise:07:19 AM Sunset: 07:52 PM |
Moonrise:09:40 PM Moonset: 07:54 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Patchy rain nearby |
18.7 ° C (65.7°F) |
27.4 ° C (81.3°F) |
22.9 ° C (73.3°F) |
% 75 | 85% | 5 | Sunrise:07:18 AM Sunset: 07:53 PM |
Moonrise:10:38 PM Moonset: 08:26 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Patchy rain nearby |
15.7 ° C (60.2°F) |
21.5 ° C (70.6°F) |
18.5 ° C (65.3°F) |
% 92 | 80% | 4 | Sunrise:07:16 AM Sunset: 07:53 PM |
Moonrise:11:36 PM Moonset: 09:03 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Patchy rain nearby |
13.5 ° C (56.3°F) |
21.8 ° C (71.3°F) |
17.1 ° C (62.8°F) |
% 77 | 89% | 4 | Sunrise:07:15 AM Sunset: 07:54 PM |
Moonrise:No moonrise Moonset: 09:44 AM Moon Phase ( Waning Gibbous ) |
|
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