– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 2 pm Wed 05 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 05 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 05 Aug 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 -5°C on Sat morning, min -13°C on Thu morning). Winds increasing (light winds from the NNE on Thu morning, stormy winds from the SW by Fri morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -11°C on Tue morning). Winds increasing (strong winds from the NW on Sun afternoon, severe gales from the WNW by Mon night). | ||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  | |  |  | | |  | | | | |
clear | clear | clear | clear | clear | clear | cloudy | some clouds | cloudy | light snow | cloudy | cloudy | light snow | light snow | light snow | light snow | some clouds | |
Cloud base (m) | 50 | 50 | 0 | 350 | 150 | 50 | 50 | 400 | 100 | 100 | 0 | 50 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 2 | — | — | 1 | 3 | 1 | 5 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -13 | -13 | -12 | -12 | -11 | -8 | -5 | -5 | -3 | -4 | -5 | -5 | -7 | -8 | -9 |
min °C | -12 | -12 | -13 | -13 | -13 | -12 | -11 | -12 | -6 | -5 | -4 | -5 | -6 | -7 | -8 | -8 | -10 |
chill °C | -21 | -21 | -20 | -21 | -22 | -27 | -25 | -24 | -16 | -16 | -15 | -16 | -16 | -19 | -19 | -20 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 50 | 0 | 0 | 50 | 0 | 0 |
 | — | — | 12:15 | — | — | 12:10 | — | — | 12:04 | — | — | 12:00 | — | — | 11:56 | — | — |
 | 5:57 | — | — | 6:01 | — | — | 6:06 | — | — | 6:10 | — | — | 6:15 | — | — | 6:19 | — |
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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 -5°C on Sat morning, min -13°C on Thu morning). Winds increasing (light winds from the NNE on Thu morning, stormy winds from the SW by Fri morning).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -11°C on Tue morning). Winds increasing (strong winds from the NW on Sun afternoon, severe gales from the WNW by Mon 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) | |||||
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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.