Currently: 77 °F. Sunny. (Weather station: San Marcos Municipal Airport, USA). See more current weatherPast Weather in San Marcos — Graph
San Marcos Temperature Yesterday
Maximum temperature yesterday: 92 °F (at 4:56 pm)
Minimum temperature yesterday: 72 °F (at 9:13 pm)
Average temperature yesterday: 80 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 92 °F (May 9, 4:56 pm) | 100% (Apr 27, 2:17 am) | 29.98 "Hg (Apr 27, 2:17 am) |
| Low | 64 °F (May 5, 5:56 am) | 43% (Apr 29, 3:56 pm) | 29.56 "Hg (May 8, 5:56 pm) |
| Average | 76 °F | 88% | 29.79 "Hg |
| * Reported Apr 25 7:26 pm — May 10 7:56 pm, San Marcos. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
San Marcos Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:56 pm Fri, May 10 |  | 77 °F | Sunny. | 9 mph | ↑ | 62% | 29.93 "Hg | 10 mi |
| 6:56 pm | | 80 °F | Sunny. | 14 mph | ↑ | 56% | 29.90 "Hg | 10 mi |
| 5:56 pm | | 83 °F | Sunny. | 13 mph | ↑ | 53% | 29.90 "Hg | 10 mi |
| 4:56 pm | | 82 °F | Sunny. | 12 mph | ↑ | 55% | 29.90 "Hg | 10 mi |
| 3:56 pm | | 84 °F | Sunny. | 16 mph | ↑ | 51% | 29.90 "Hg | 10 mi |
| 2:56 pm | | 84 °F | Sunny. | 15 mph | ↑ | 51% | 29.91 "Hg | 10 mi |
| 1:56 pm | | 82 °F | Sunny. | 16 mph | ↑ | 53% | 29.92 "Hg | 10 mi |
| 12:56 pm | | 79 °F | Sunny. | 14 mph | ↑ | 60% | 29.95 "Hg | 10 mi |
| 11:56 am | | 78 °F | Sunny. | 17 mph | ↑ | 62% | 29.95 "Hg | 10 mi |
| 10:56 am | | 76 °F | Sunny. | 18 mph | ↑ | 64% | 29.95 "Hg | 10 mi |
| 10:09 am | | 75 °F | Sunny. | 13 mph | ↑ | 65% | 29.98 "Hg | 10 mi |
| 9:56 am |  | 75 °F | Thundershowers. Passing clouds. | 15 mph | ↑ | 64% | 29.96 "Hg | 10 mi |
| 8:56 am | | 72 °F | Thundershowers. Scattered clouds. | 13 mph | ↑ | 68% | 29.94 "Hg | 10 mi |
| 7:56 am | | 70 °F | Thundershowers. Sunny. | 14 mph | ↑ | 76% | 29.89 "Hg | 10 mi |
| 6:56 am | | 70 °F | Thundershowers. Passing clouds. | 13 mph | ↑ | 81% | 29.86 "Hg | 10 mi |
| 5:56 am | | 70 °F | Thundershowers. Clear. | 12 mph | ↑ | 93% | 29.85 "Hg | 10 mi |
| 4:56 am | | 71 °F | Thundershowers. Overcast. | 10 mph | ↑ | 93% | 29.84 "Hg | 10 mi |
| 4:14 am | | 72 °F | Thundershowers. Passing clouds. | 5 mph | ↑ | 94% | 29.87 "Hg | 9 mi |
| 2:56 am | | 71 °F | Thundershowers. Passing clouds. | 5 mph | ↑ | 93% | 29.84 "Hg | 10 mi |
| 1:56 am | | 71 °F | Thundershowers. Clear. | 9 mph | ↑ | 93% | 29.83 "Hg | 10 mi |
| 12:56 am | | 72 °F | Thundershowers. Clear. | 8 mph | ↑ | 93% | 29.82 "Hg | 10 mi |
| 11:56 pm Thu, May 9 | | 72 °F | Thundershowers. Clear. | 10 mph | ↑ | 87% | 29.80 "Hg | 10 mi |
| 10:56 pm | | 74 °F | Thundershowers. Clear. | 10 mph | ↑ | 85% | 29.78 "Hg | 10 mi |
| 9:56 pm | | 72 °F | Thundershowers. Passing clouds. | 3 mph | ↑ | 84% | 29.76 "Hg | 10 mi |
| 9:13 pm | | 72 °F | Thundershowers. Overcast. | 16 mph | ↑ | 88% | 29.76 "Hg | 3 mi |
| Weather by CustomWeather, © 2024 | ||||||||