– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -11°C on Fri morning). Winds increasing (fresh winds from the W on Tue night, gales from the WNW by Wed night). | Days 5–7 Weather SummaryLight rain (total 10mm), mostly falling on Sun morning. Temperatures will be below freezing (max -1°C on Sun afternoon, min -12°C on Fri night). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the W by Sun night). | ||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | | | | | | |
light rain | rain shwrs | some clouds | light rain | light rain | light rain | rain shwrs | light rain | light rain | light rain | rain shwrs | some clouds | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 50 | 100 | |||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.3 | — | 0.2 | 1.2 | 0.7 | 0.2 | 0.4 | 0.2 | 0.2 | 0.1 | — | 0.7 | 2 | 2 | 1.6 | 2 |
max °C | -7 | -7 | -4 | -2 | -2 | -2 | -4 | -7 | -10 | -10 | -11 | -10 | -3 | -2 | -2 | -1 | -2 |
min °C | -8 | -8 | -6 | -3 | -2 | -2 | -6 | -10 | -11 | -10 | -12 | -11 | -6 | -3 | -4 | -1 | -7 |
chill °C | -19 | -18 | -15 | -12 | -10 | -11 | -16 | -21 | -22 | -20 | -22 | -20 | -13 | -10 | -10 | -8 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:14 | — | — | 9:08 | — | — | 9:04 | — | — | 9:00 | — | — | 8:56 | — | — |
 | 8:37 | — | — | 8:40 | — | — | 8:45 | — | — | 8:49 | — | — | 8:52 | — | — | 8:55 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Light rain (total 3mm), mostly falling on Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -11°C on Fri morning). Winds increasing (fresh winds from the W on Tue night, gales from the WNW by Wed night).
Peter I Island Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Sun morning. Temperatures will be below freezing (max -1°C on Sun afternoon, min -12°C on Fri night). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the W by Sun night).
This table gives the weather forecast for Peter I Island at the specific elevation of 0 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 | |||||
ASCATC223E65S | |||||
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.