– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 pm Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 19 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 Sun morning. Temperatures will be below freezing (max -3°C on Sat night, min -16°C on Sun night). Winds decreasing (gales from the W on Sun morning, light winds from the W by Mon night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -4°C on Tue night, min -13°C on Thu afternoon). Winds decreasing (severe gales from the WSW on Thu afternoon, strong winds from the WSW by Thu night). | |||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | | | | | | |
some clouds | light snow | cloudy | cloudy | some clouds | light snow | snow shwrs | clear | clear | some clouds | some clouds | light snow | snow shwrs | some clouds | light snow | some clouds | |
Cloud base (m) | 50 | 0 | 0 | 200 | 200 | |||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 3 | — | — | — | 1 | 3 | — | — | — | — | 1 | 1 | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -4 | -10 | -14 | -12 | -10 | -9 | -9 | -7 | -4 | -5 | -6 | -8 | -10 | -10 | -10 |
min °C | -9 | -8 | -12 | -16 | -12 | -11 | -10 | -10 | -8 | -7 | -5 | -9 | -9 | -10 | -13 | -13 |
chill °C | -20 | -21 | -26 | -30 | -26 | -23 | -19 | -22 | -19 | -19 | -16 | -21 | -22 | -23 | -28 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:56 | — | — | 8:52 | — | — | 8:48 | — | — | 8:42 | — | — | 8:38 | — | — |
 | — | — | 8:55 | — | — | — | 9:00 | — | — | 9:02 | — | — | 9:07 | — | — | 9:10 |
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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 Sun morning. Temperatures will be below freezing (max -3°C on Sat night, min -16°C on Sun night). Winds decreasing (gales from the W on Sun morning, light winds from the W by Mon night).
Peter I Island Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -4°C on Tue night, min -13°C on Thu afternoon). Winds decreasing (severe gales from the WSW on Thu afternoon, strong winds from the WSW by Thu 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Ushuaia Naval Base Airport |  | ||||
Puerto Williams | |||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) | |||||
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* 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.