– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 29 Oct 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 -9°C on Sat night, min -18°C on Fri morning). Winds decreasing (stormy winds from the WSW on Thu night, light winds from the WNW by Sat night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -5°C on Sun night, min -10°C on Tue morning). Winds decreasing (gales from the NNE on Mon morning, calm by Tue night). | ||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | |  | |  |  | |
cloudy | clear | clear | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | cloudy | some clouds | some clouds | |
Cloud base (m) | 50 | 50 | 1400 | 300 | |||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 4 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -14 | -15 | -16 | -13 | -12 | -10 | -9 | -9 | -7 | -5 | -5 | -6 | -7 | -10 | -10 | -9 |
min °C | -14 | -15 | -18 | -16 | -15 | -13 | -11 | -10 | -10 | -8 | -7 | -5 | -7 | -9 | -10 | -10 | -9 |
chill °C | -30 | -31 | -34 | -32 | -30 | -25 | -22 | -18 | -18 | -17 | -18 | -16 | -14 | -19 | -20 | -19 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 5:54 | — | — | 5:50 | — | — | 5:45 | — | — | 5:39 | — | — | 12:00 | — | — |
 | — | 11:35 | — | — | 11:39 | — | — | 11:45 | — | — | 11:50 | — | — | 11:54 | 12:00 | — | — |
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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 -9°C on Sat night, min -18°C on Fri morning). Winds decreasing (stormy winds from the WSW on Thu night, light winds from the WNW by Sat night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -5°C on Sun night, min -10°C on Tue morning). Winds decreasing (gales from the NNE on Mon morning, calm by Tue night).
This table gives the weather forecast for Peter I Island at the specific elevation of 1000 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 | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini |  | ||||
Ushuaia Naval Base Airport | | ||||
* 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.