– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 2 pm Tue 28 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 28 Jul 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 well below freezing (max -8°C on Thu afternoon, min -13°C on Tue night). Winds decreasing (severe gales from the SW on Tue night, fresh winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -8°C on Fri night, min -13°C on Sun afternoon). Winds decreasing (gales from the WNW on Fri night, moderate winds from the NNW by Sun night). | ||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | |  | | | | | |  | |
clear | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | light snow | |
Cloud base (m) | 150 | 100 | 150 | 150 | 450 | 150 | 200 | 200 | 150 | 200 | 200 | 150 | 800 | 200 | 200 | 150 | 100 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -12 | -12 | -12 | -10 | -10 | -8 | -8 | -10 | -9 | -8 | -8 | -8 | -8 | -9 | -12 | -11 |
min °C | -11 | -13 | -13 | -12 | -11 | -10 | -9 | -11 | -10 | -9 | -9 | -8 | -8 | -8 | -11 | -13 | -12 |
chill °C | -24 | -28 | -27 | -25 | -24 | -22 | -19 | -22 | -21 | -21 | -22 | -19 | -18 | -18 | -22 | -25 | -23 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:52 | — | — | 12:48 | — | — | 12:42 | — | — | 12:37 | — | — | 12:33 | — | — |
 | 5:20 | — | — | 5:24 | — | — | 5:30 | — | — | 5:35 | — | — | 5:38 | — | — | 5:44 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Mostly dry. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -13°C on Tue night). Winds decreasing (severe gales from the SW on Tue night, fresh winds from the WSW by Thu afternoon).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -8°C on Fri night, min -13°C on Sun afternoon). Winds decreasing (gales from the WNW on Fri night, moderate winds from the NNW by Sun night).
This table gives the weather forecast for Peter I Island at the specific elevation of 1640 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) | |||||
* 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.