– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Wed night, min -19°C on Fri afternoon). Winds increasing (moderate winds from the NW on Wed night, severe gales from the WSW by Thu night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -8°C on Sun night, min -14°C on Sat night). Winds increasing (light winds from the NW on Sat night, gales from the NE by Sun night). | |||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  | | |  | |
light snow | cloudy | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | clear | some clouds | some clouds | light snow | light snow | light snow | mod. snow | |
Cloud base (m) | 100 | 50 | 50 | 100 | ||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 4 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -10 | -14 | -17 | -18 | -19 | -17 | -16 | -14 | -12 | -10 | -9 | -8 | -8 | -8 | -9 |
min °C | -10 | -13 | -16 | -18 | -18 | -19 | -19 | -17 | -16 | -14 | -11 | -9 | -9 | -8 | -9 | -9 |
chill °C | -20 | -26 | -32 | -35 | -34 | -35 | -35 | -32 | -29 | -23 | -19 | -19 | -21 | -20 | -20 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 |
 | — | 6:00 | — | — | 5:54 | — | — | 5:50 | — | — | 5:45 | — | — | 5:39 | — | — |
 | — | — | — | 11:35 | — | — | 11:39 | — | — | 11:45 | — | — | 11:50 | — | — | 11:54 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A dusting of new snow. Temperatures will be well below freezing (max -7°C on Wed night, min -19°C on Fri afternoon). Winds increasing (moderate winds from the NW on Wed night, severe gales from the WSW by Thu night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -8°C on Sun night, min -14°C on Sat night). Winds increasing (light winds from the NW on Sat night, gales from the NE by Sun 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 | |||||
BaseBelgranoII |
* 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.