– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -4°C on Tue night, min -8°C on Mon afternoon). Winds decreasing (severe gales from the W on Mon afternoon, fresh winds from the NW by Wed night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Fri morning). Winds increasing (fresh winds from the NNW on Thu night, gales from the NNE by Sat night). | ||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | | | | |  | |  | |
cloudy | clear | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | light snow | cloudy | light snow | |
Cloud base (m) | 0 | 0 | 0 | 100 | 200 | 150 | 150 | 150 | 350 | 150 | 150 | 100 | 50 | 200 | 150 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -6 | -7 | -4 | -4 | -4 | -4 | -4 | -4 | -5 | -7 | -6 | -5 | -5 | -3 | -3 |
min °C | -8 | -8 | -7 | -7 | -5 | -4 | -4 | -5 | -4 | -5 | -6 | -7 | -6 | -7 | -5 | -4 | -4 |
chill °C | -21 | -20 | -16 | -17 | -15 | -14 | -14 | -13 | -12 | -13 | -14 | -16 | -15 | -17 | -15 | -14 | -14 |
Freezing level m | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:17 | — | — | 8:12 | — | — | 8:07 | — | — | 8:03 | — | — | 7:58 | — | — |
 | — | 9:25 | — | — | 9:29 | — | — | 9:32 | — | — | 9:37 | — | — | 9:40 | — | — | 9:45 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Mostly dry. Temperatures will be below freezing (max -4°C on Tue night, min -8°C on Mon afternoon). Winds decreasing (severe gales from the W on Mon afternoon, fresh winds from the NW by Wed night).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Fri morning). Winds increasing (fresh winds from the NNW on Thu night, gales from the NNE by Sat night).
This table gives the weather forecast for Peter I Island at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Peter I Island. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Antarctica.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini | |||||
Ushuaia Naval Base Airport | | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.