Currently: 34 °F. Low clouds. (Weather station: Base San Martin, Antarctica). See more current weatherSan Martín Base Extended Forecast with high and low temperatures
2 Week Extended Forecast in San Martín Base, Antarctica
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Mar 21 |  | 33 / 25 °F | Light snow. Overcast. | 28 °F | 4 mph | ↑ | 84% | 62% | 1.70" | 0 (Low) | 7:29 am | 7:39 pm |
| Sun Mar 22 | | 33 / 25 °F | Light snow. Overcast. | 25 °F | 8 mph | ↑ | 72% | 40% | 0.43" | 0 (Low) | 7:33 am | 7:34 pm |
| Mon Mar 23 | | 29 / 22 °F | Light snow. Overcast. | 18 °F | 9 mph | ↑ | 67% | 44% | 0.91" | 0 (Low) | 7:37 am | 7:30 pm |
| Tue Mar 24 | | 28 / 21 °F | Light snow late. Overcast. | 20 °F | 7 mph | ↑ | 69% | 50% | 0.59" | 0 (Low) | 7:40 am | 7:26 pm |
| Wed Mar 25 | | 26 / 17 °F | Light snow. Overcast. | 19 °F | 4 mph | ↑ | 80% | 55% | 1.67" | 0 (Low) | 7:44 am | 7:22 pm |
| Thu Mar 26 | | 31 / 16 °F | Light snow. Overcast. | 19 °F | 8 mph | ↑ | 72% | 23% | 0.81" | 0 (Low) | 7:48 am | 7:18 pm |
| Fri Mar 27 | | 34 / 16 °F | Light snow. Overcast. | 21 °F | 10 mph | ↑ | 65% | 46% | 1.14" | 0 (Low) | 7:51 am | 7:13 pm |
| Sat Mar 28 | | 35 / 27 °F | Light snow. Breaks of sun late. | 28 °F | 6 mph | ↑ | 83% | 59% | 0.59" | 0 (Low) | 7:55 am | 7:09 pm |
| Sun Mar 29 | | 34 / 28 °F | Light snow late. Overcast. | 22 °F | 11 mph | ↑ | 69% | 58% | 1.23" | 0 (Low) | 7:58 am | 7:05 pm |
| Mon Mar 30 | | 36 / 28 °F | Light snow early. Overcast. | 28 °F | 6 mph | ↑ | 84% | 51% | 0.24" | 0 (Low) | 8:02 am | 7:01 pm |
| Tue Mar 31 | | 35 / 32 °F | Light snow. Overcast. | 26 °F | 10 mph | ↑ | 73% | 54% | 0.82" | 0 (Low) | 8:06 am | 6:57 pm |
| Wed Apr 1 | | 35 / 32 °F | Light snow. Overcast. | 33 °F | 1 mph | ↑ | 90% | 50% | 0.80" | 0 (Low) | 8:09 am | 6:52 pm |
| Thu Apr 2 | | 34 / 32 °F | Light snow. Overcast. | 27 °F | 8 mph | ↑ | 87% | 57% | 0.62" | 0 (Low) | 8:13 am | 6:48 pm |
| Fri Apr 3 |  | 33 / 31 °F | Snow. Overcast. | 28 °F | 4 mph | ↑ | 88% | 70% | 3.34" | 0 (Low) | 8:17 am | 6:44 pm |
| * Updated Saturday, March 21, 2026 6:23:58 am San Martín Base time - Weather by CustomWeather, © 2026 | ||||||||||||