– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max 0°C on Mon morning, min -16°C on Fri night). Winds increasing (strong winds from the W on Sun morning, extremely windy from the WNW by Mon morning). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Wed afternoon, min -8°C on Mon night). Winds decreasing (extremely windy from the WNW on Mon afternoon, moderate winds from the WNW by Tue afternoon). | ||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  | |  | | |  | |
cloudy | snow shwrs | some clouds | light snow | light snow | cloudy | cloudy | light snow | cloudy | cloudy | snow shwrs | clear | clear | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 100 | 150 | 0 | 50 | 0 | 50 | 50 | 50 | 100 | 100 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | — | 1 | 1 | — | — | 1 | — | — | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -12 | -9 | -7 | -7 | -7 | -1 | 0 | -5 | -6 | -7 | -7 | -6 | -5 | -4 | -5 |
min °C | -6 | -16 | -14 | -10 | -8 | -7 | -7 | -7 | -4 | -5 | -8 | -8 | -7 | -7 | -5 | -5 | -7 |
chill °C | -17 | -33 | -29 | -25 | -21 | -18 | -18 | -17 | -17 | -18 | -19 | -18 | -15 | -15 | -14 | -14 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 800 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:30 | — | — | 8:26 | — | — | 8:21 | — | — | 8:17 | — | — | 8:12 | — | — |
 | — | 9:14 | — | — | 9:17 | — | — | 9:22 | — | — | 9:25 | — | — | 9:29 | — | — | 9:32 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max 0°C on Mon morning, min -16°C on Fri night). Winds increasing (strong winds from the W on Sun morning, extremely windy from the WNW by Mon morning).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Wed afternoon, min -8°C on Mon night). Winds decreasing (extremely windy from the WNW on Mon afternoon, moderate winds from the WNW by Tue afternoon).
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 |  | ||||
BaseCarlini |  | ||||
Ushuaia Naval Base Airport |  | ||||
Puerto Williams |
* 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.