– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 2 pm Sat 23 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 23 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 23 May Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -9°C on Mon afternoon). Winds decreasing (severe gales from the NE on Sun afternoon, calm by Mon morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -4°C on Wed afternoon, min -12°C on Tue night). Winds decreasing (stormy winds from the WNW on Tue night, strong winds from the NW by Thu night). | ||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | |  |  | | | | | | |
light snow | light snow | cloudy | light snow | mod. snow | light snow | light snow | cloudy | light snow | light snow | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 1 | — | 1 | 6 | 3 | 3 | — | 3 | 5 | — | — | — | — | — | — | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -2 | -4 | -6 | -7 | -8 | -9 | -6 | -7 | -10 | -11 | -8 | -4 | -4 | -6 | -6 | -6 |
min °C | -8 | -3 | -5 | -7 | -8 | -8 | -9 | -9 | -8 | -10 | -12 | -9 | -5 | -5 | -6 | -6 | -7 |
-18 | -12 | -16 | -20 | -19 | -8 | -18 | -21 | -19 | -22 | -28 | -22 | -16 | -15 | -17 | -17 | -17 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 100 | 50 | 50 | 50 | 50 | 150 | 1450 | ||||||||||
 | — | — | 1:40 | — | — | 1:45 | — | — | 1:52 | — | — | 2:00 | — | — | 2:08 | — | — |
 | 4:22 | — | — | 4:16 | — | — | 4:10 | — | — | 4:04 | — | — | 3:56 | — | — | 3:48 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -9°C on Mon afternoon). Winds decreasing (severe gales from the NE on Sun afternoon, calm by Mon morning).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -4°C on Wed afternoon, min -12°C on Tue night). Winds decreasing (stormy winds from the WNW on Tue night, strong winds from the NW by Thu 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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini | |||||
Ushuaia Naval Base Airport | | ||||
Puerto Williams |
* 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.