Now
79 °F
Sunny.
Feels Like: 80 °F
Forecast: 93 / 59 °F
Wind: 14 mph ↑ from South
| Location: | San Marcos Municipal Airport |
|---|---|
| Current Time: | Mar 21, 2026 at 12:06:30 pm |
| Latest Report: | Mar 21, 2026 at 11:56 am |
| Visibility: | 10 mi |
| Pressure: | 30.03 "Hg |
| Humidity: | 54% |
| Dew Point: | 61 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Saturday | Sunday | Monday | |||||
|---|---|---|---|---|---|---|---|
| Afternoon | Evening | Night | Morning | Afternoon | Evening | Night | |
| Forecast | |  |  |  | | | |
| Temperature | 90 °F | 78 °F | 65 °F | 63 °F | 90 °F | 77 °F | 63 °F |
| Sunny. | Clear. | Partly cloudy. | Partly cloudy. | Sunny. | Clear. | Partly cloudy. | |
| Feels Like | 89 °F | 79 °F | 65 °F | 63 °F | 87 °F | 78 °F | 63 °F |
| Wind Speed | 15 mph | 13 mph | 9 mph | 15 mph | 17 mph | 13 mph | 7 mph |
| Wind Direction | S ↑ | SSE ↑ | SSW ↑ | SSW ↑ | S ↑ | SSE ↑ | S ↑ |
| Humidity | 33% | 46% | 81% | 85% | 27% | 47% | 84% |
| Dew Point | 57 °F | 56 °F | 59 °F | 58 °F | 51 °F | 55 °F | 58 °F |
| Visibility | 9 mi | 6 mi | 4 mi | 6 mi | 8 mi | 7 mi | 4 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Saturday, March 21, 2026 8:42:40 am San Marcos time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
72 °FNew Braunfels Municipal Airport: (14 mi)
Sunny. (1 hour ago)
79 °FAustin-Bergstrom International Airport: (27 mi)
Sunny.
73 °FRandolph Air Force Base: (32 mi)
Sunny. (1 hour ago)
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
15 | 16 | 17 | 18 | 19 | 20 | 21 93 / 59 °F |
22  93 / 61 °F | 23 89 / 60 °F | 24 90 / 63 °F | 25 92 / 64 °F | 26 92 / 65 °F | 27 91 / 59 °F | 28  68 / 55 °F |
29 69 / 53 °F | 30 76 / 52 °F | 31 76 / 52 °F | 1  76 / 52 °F | 2  77 / 52 °F | 3  78 / 54 °F | 4  78 / 56 °F |