Currently: 36 °F. Overcast. (Weather station: Base San Martin, Antarctica). See more current weatherPast Weather in San Martín Base — Graph
San Martín Base Temperature Yesterday
Maximum temperature yesterday: 37 °F (at 6:00 pm)
Minimum temperature yesterday: 31 °F (at 12:00 am)
Average temperature yesterday: 35 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 43 °F (Dec 1, 6:00 pm) | 93% (Nov 23, 9:00 am) | 29.74 "Hg (Nov 23, 9:00 am) |
| Low | 24 °F (Nov 20, 3:00 am) | 31% (Nov 28, 3:00 pm) | 29.06 "Hg (Nov 23, 6:00 am) |
| Average | 32 °F | 71% | 29.37 "Hg |
| * Reported Nov 20 3:00 am — Dec 5 3:00 am, San Martín Base. Weather by CustomWeather, © 2025 | |||
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 Martín Base Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 3:00 am Fri, Dec 5 | | 36 °F | Overcast. | 54 mph | ↑ | 52% | 29.21 "Hg | 12 mi |
| 12:00 am | | 36 °F | Overcast. | 63 mph | ↑ | 57% | 29.21 "Hg | 12 mi |
| 9:00 pm Thu, Dec 4 | | 36 °F | Overcast. | 81 mph | ↑ | 51% | 29.21 "Hg | 12 mi |
| 6:00 pm | | 37 °F | Overcast. | 60 mph | ↑ | 46% | 29.18 "Hg | 12 mi |
| 3:00 pm | | 37 °F | Overcast. | 85 mph | ↑ | 62% | 29.15 "Hg | 12 mi |
| 12:00 pm | | 36 °F | Overcast. | 85 mph | ↑ | 57% | 29.12 "Hg | 12 mi |
| 9:00 am | | 34 °F | Overcast. | 92 mph | ↑ | 67% | 29.12 "Hg | 12 mi |
| 6:00 am | | 35 °F | Overcast. | 67 mph | ↑ | 46% | 29.09 "Hg | 12 mi |
| Weather by CustomWeather, © 2025 | ||||||||