Currently: 39 °F. Partly sunny. (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 | ||
| Wed Jan 21 |  | 36 / 28 °F | Cloudy. | 34 °F | 2 mph | ↑ | 77% | 1% | 0.00" | 0 (Low) | 2:57 am | 12:22 am |
| Thu Jan 22 |  | 37 / 22 °F | Sprinkles late. Overcast. | 34 °F | 2 mph | ↑ | 85% | 54% | 0.11" | 0 (Low) | 3:05 am | 12:15 am |
| Fri Jan 23 |  | 40 / 22 °F | Snow changing to rain. Overcast. | 35 °F | 5 mph | ↑ | 85% | 49% | 0.41" | 0 (Low) | 3:12 am | 12:08 am |
| Sat Jan 24 | | 39 / 30 °F | Snow changing to rain. Overcast. | 32 °F | 6 mph | ↑ | 90% | 46% | 0.17" | 0 (Low) | 3:19 am | 11:56 pm |
| Sun Jan 25 | | 40 / 29 °F | Snow changing to rain. Overcast. | 35 °F | 6 mph | ↑ | 91% | 40% | 0.17" | 0 (Low) | 3:25 am | 11:50 pm |
| Mon Jan 26 | | 38 / 31 °F | Overcast. | 31 °F | 7 mph | ↑ | 82% | 5% | 0.00" | 0 (Low) | 3:32 am | 11:44 pm |
| Tue Jan 27 | | 36 / 26 °F | Snow changing to rain. Overcast. | 30 °F | 4 mph | ↑ | 94% | 67% | 1.73" | 0 (Low) | 3:38 am | 11:39 pm |
| Wed Jan 28 |  | 36 / 32 °F | Light snow early. Morning clouds. | 34 °F | 1 mph | ↑ | 89% | 52% | 0.35" | 3 (Moderate) | 3:44 am | 11:33 pm |
| Thu Jan 29 | | 36 / 31 °F | Snow changing to rain. Overcast. | 34 °F | 1 mph | ↑ | 94% | 51% | 0.49" | 0 (Low) | 3:50 am | 11:28 pm |
| Fri Jan 30 | | 36 / 31 °F | Light snow late. Overcast. | 31 °F | 4 mph | ↑ | 98% | 59% | 0.07" | 0 (Low) | 3:55 am | 11:22 pm |
| Sat Jan 31 | | 36 / 33 °F | Snow changing to rain. Overcast. | 33 °F | 3 mph | ↑ | 99% | 77% | 5.80" | 0 (Low) | 4:01 am | 11:17 pm |
| Sun Feb 1 |  | 35 / 33 °F | Heavy snow. Overcast. | 31 °F | 3 mph | ↑ | 99% | 79% | 8.66" | 0 (Low) | 4:07 am | 11:12 pm |
| Mon Feb 2 | | 35 / 31 °F | Light snow. Cloudy. | 29 °F | 3 mph | ↑ | 99% | 58% | 1.63" | 0 (Low) | 4:12 am | 11:07 pm |
| Tue Feb 3 | | 35 / 29 °F | Light snow late. Mostly cloudy. | 32 °F | 2 mph | ↑ | 88% | 39% | 0.04" | 0 (Low) | 4:17 am | 11:02 pm |
| * Updated Wednesday, January 21, 2026 6:24:03 am San Martín Base time - Weather by CustomWeather, © 2026 | ||||||||||||