Currently: 82 °F. Mostly cloudy. (Weather station: San Marcos Municipal Airport, USA). See more current weatherPast Weather in San Marcos — Graph
San Marcos Temperature Yesterday
Maximum temperature yesterday: 95 °F (at 3:56 pm)
Minimum temperature yesterday: 75 °F (at 4:56 am)
Average temperature yesterday: 81 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 95 °F (May 18, 4:56 pm) | 100% (May 8, 6:03 am) | 30.01 "Hg (May 8, 6:03 am) |
| Low | 59 °F (May 14, 6:56 am) | 34% (May 15, 2:56 pm) | 29.56 "Hg (May 8, 5:56 pm) |
| Average | 77 °F | 81% | 29.79 "Hg |
| * Reported May 7 9:56 pm — May 22 9:56 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 | ||
| 9:56 pm Wed, May 22 | | 83 °F | Overcast. | 13 mph | ↑ | 82% | 29.80 "Hg | 9 mi |
| 9:10 pm |  | 84 °F | Passing clouds. | 12 mph | ↑ | 79% | 29.80 "Hg | 10 mi |
| 7:56 pm |  | 86 °F | Sunny. | 9 mph | ↑ | 70% | 29.74 "Hg | 10 mi |
| 7:08 pm |  | 90 °F | Passing clouds. | 15 mph | ↑ | 63% | 29.74 "Hg | 10 mi |
| 6:56 pm | | 89 °F | Passing clouds. | 15 mph | ↑ | 63% | 29.71 "Hg | 10 mi |
| 5:56 pm |  | 92 °F | Hot. | 14 mph | ↑ | 58% | 29.68 "Hg | 10 mi |
| 4:56 pm | | 94 °F | Scattered clouds. | 16 mph | ↑ | 51% | 29.68 "Hg | 10 mi |
| 3:56 pm | | 94 °F | Passing clouds. | 20 mph | ↑ | 54% | 29.70 "Hg | 10 mi |
| 2:56 pm | | 93 °F | Scattered clouds. | 18 mph | ↑ | 56% | 29.75 "Hg | 10 mi |
| 1:56 pm |  | 91 °F | Partly sunny. | 15 mph | ↑ | 60% | 29.78 "Hg | 10 mi |
| 12:56 pm | | 88 °F | Partly sunny. | 14 mph | ↑ | 65% | 29.81 "Hg | 10 mi |
| 11:56 am | | 87 °F | Passing clouds. | 13 mph | ↑ | 72% | 29.82 "Hg | 10 mi |
| 11:10 am | | 86 °F | Broken clouds. | 12 mph | ↑ | 79% | 29.86 "Hg | 9 mi |
| 10:56 am | | 83 °F | Partly sunny. | 10 mph | ↑ | 82% | 29.84 "Hg | 8 mi |
| 10:08 am | | 82 °F | Mostly cloudy. | 12 mph | ↑ | 84% | 29.87 "Hg | 7 mi |
| 9:29 am |  | 81 °F | Fog. | 10 mph | ↑ | 89% | 29.87 "Hg | 5 mi |
| 8:56 am | | 80 °F | Fog. | 8 mph | ↑ | 90% | 29.85 "Hg | 4 mi |
| 7:56 am | | 78 °F | Fog. | 7 mph | ↑ | 96% | 29.83 "Hg | 4 mi |
| 7:19 am | | 77 °F | Fog. | 6 mph | ↑ | 94% | 29.85 "Hg | 4 mi |
| 7:03 am | | 77 °F | Fog. | 5 mph | ↑ | 94% | 29.84 "Hg | 3 mi |
| 6:37 am | | 77 °F | Fog. | 6 mph | ↑ | 94% | 29.83 "Hg | 3 mi |
| 6:13 am | | 79 °F | Fog. | 3 mph | ↑ | 89% | 29.83 "Hg | 5 mi |
| 5:56 am | | 78 °F | Fog. | 3 mph | ↑ | 93% | 29.80 "Hg | 5 mi |
| 4:56 am | | 79 °F | Overcast. | 6 mph | ↑ | 90% | 29.80 "Hg | 7 mi |
| 3:56 am | | 79 °F | Fog. | 7 mph | ↑ | 90% | 29.79 "Hg | 6 mi |
| 3:37 am | | 79 °F | Fog. | 7 mph | ↑ | 89% | 29.82 "Hg | 6 mi |
| 2:56 am | | 80 °F | Overcast. | 9 mph | ↑ | 90% | 29.80 "Hg | 7 mi |
| 1:56 am | | 80 °F | Mostly cloudy. | 10 mph | ↑ | 90% | 29.81 "Hg | 8 mi |
| 1:13 am | | 81 °F | Overcast. | 8 mph | ↑ | 89% | 29.85 "Hg | 8 mi |
| 12:56 am | | 79 °F | Overcast. | 7 mph | ↑ | 94% | 29.83 "Hg | 8 mi |
| 11:56 pm Tue, May 21 | | 80 °F | Overcast. | 10 mph | ↑ | 90% | 29.82 "Hg | 8 mi |
| 11:36 pm | | 81 °F | Passing clouds. | 10 mph | ↑ | 89% | 29.84 "Hg | 8 mi |
| Weather by CustomWeather, © 2024 | ||||||||