– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 11 Oct 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 Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Wed morning). Winds decreasing (stormy winds from the N on Sun night, light winds from the N by Tue afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -15°C on Sat morning). Winds increasing (fresh winds from the W on Wed afternoon, gales from the N by Thu night). | ||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | |  |  |  | | | | | |
some clouds | light snow | light snow | light snow | snow shwrs | light snow | some clouds | mod. snow | light snow | light snow | some clouds | clear | cloudy | mod. snow | some clouds | cloudy | light snow | |
Cloud base (m) | 50 | 150 | |||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | 2 | 1 | 5 | 2 | — | 6 | 3 | 2 | — | — | — | 6 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -3 | -5 | -7 | -7 | -6 | -4 | -5 | -9 | -10 | -10 | -12 | -10 | -8 | -11 | -12 | -12 |
min °C | -6 | -4 | -6 | -7 | -8 | -7 | -5 | -8 | -9 | -10 | -12 | -12 | -11 | -10 | -12 | -12 | -14 |
chill °C | -16 | -14 | -16 | -17 | -18 | -18 | -11 | -21 | -21 | -20 | -25 | -24 | -24 | -22 | -25 | -25 | -28 |
Freezing level m | 100 | 700 | 150 | 50 | 0 | 50 | 150 | 250 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:18 | — | — | 7:15 | — | — | 7:09 | — | — | 7:05 | — | — | 7:01 | — | — |
 | — | 10:15 | — | — | 10:20 | — | — | 10:23 | — | — | 10:28 | — | — | 10:31 | — | — | 10:36 |
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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 Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Wed morning). Winds decreasing (stormy winds from the N on Sun night, light winds from the N by Tue afternoon).
Peter I Island Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -15°C on Sat morning). Winds increasing (fresh winds from the W on Wed afternoon, gales from the N 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 | |||||
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.