– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 2 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -12°C on Thu morning, min -21°C on Mon afternoon). Winds decreasing (severe gales from the SW on Mon afternoon, light winds from the SSW by Wed night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -21°C on Sun morning). Mainly stormy winds. | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | |  |  |  |  |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | cloudy | light snow | snow shwrs | some clouds | light snow | snow shwrs | |
Cloud base (m) | 0 | 0 | 100 | 100 | 50 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | 1 | — | 1 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -19 | -20 | -18 | -17 | -17 | -16 | -14 | -12 | -9 | -2 | -4 | -7 | -9 | -9 | -9 | -12 |
min °C | -21 | -21 | -20 | -19 | -18 | -18 | -17 | -16 | -13 | -11 | -7 | -6 | -8 | -10 | -9 | -10 | -18 |
chill °C | -40 | -40 | -34 | -32 | -26 | -27 | -25 | -21 | -22 | -21 | -18 | -18 | -20 | -23 | -22 | -24 | -35 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 550 | 100 | 0 | 0 | 0 | 0 |
 | — | — | 10:18 | — | — | 10:15 | — | — | 10:10 | — | — | 10:06 | — | — | 10:02 | — | — |
 | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — | — | 7:57 | — | — | 8:00 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Mostly dry. Extremely cold (max -12°C on Thu morning, min -21°C on Mon afternoon). Winds decreasing (severe gales from the SW on Mon afternoon, light winds from the SSW by Wed night).
Peter I Island Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -21°C on Sun morning). Mainly stormy winds.
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.