– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 2 am Mon 20 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be well below freezing (max -7°C on Tue night, min -11°C on Mon morning). Mainly gales. | Days 4–6 Weather SummaryMostly dry. Temperatures will be well below freezing (max -8°C on Thu morning, min -18°C on Sat night). Winds increasing (strong winds from the WSW on Fri night, extremely windy from the SW by Sat night). | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | | | | | | | | | |
some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | clear | some clouds | clear | clear | |
Cloud base (m) | 200 | 200 | 200 | 200 | 200 | 250 | 250 | 200 | 200 | 200 | 200 | 150 | 100 | 50 | 50 | 100 | 600 | 50 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -10 | -8 | -8 | -8 | -7 | -8 | -9 | -8 | -8 | -9 | -12 | -13 | -12 | -10 | -11 | -12 | -13 |
min °C | -11 | -10 | -10 | -9 | -8 | -8 | -9 | -10 | -9 | -9 | -10 | -14 | -13 | -12 | -11 | -11 | -13 | -18 |
chill °C | -24 | -22 | -23 | -21 | -20 | -20 | -20 | -22 | -22 | -22 | -23 | -28 | -27 | -27 | -24 | -24 | -27 | -37 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 1:40 | — | — | 1:33 | — | — | 1:29 | — | — | 1:22 | — | — | 1:18 | — | — | 1:12 | — | — |
 | — | 4:37 | — | — | 4:43 | — | — | 4:49 | — | — | 4:53 | — | — | 5:00 | — | — | 5:05 | — |
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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 -7°C on Tue night, min -11°C on Mon morning). Mainly gales.
Peter I Island Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -8°C on Thu morning, min -18°C on Sat night). Winds increasing (strong winds from the WSW on Fri night, extremely windy from the SW by Sat 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.