– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Mon night, min -7°C on Thu morning). Mainly near gales. | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Sun morning, min -8°C on Thu night). Winds decreasing (near gales from the WSW on Thu afternoon, moderate winds from the WSW by Sat night). | ||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  |  |  | |  |  | | | | |
light rain | light rain | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | some clouds | clear | rain shwrs | clear | some clouds | some clouds | clear | clear | |
Cloud base (m) | 0 | 50 | 100 | 100 | |||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.8 | 0.5 | 0.1 | 3 | 0.4 | 0.6 | 1.5 | 0.8 | — | — | 0.1 | — | — | — | — | — |
max °C | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | -6 | -7 | -7 | -5 | -5 | -6 | -5 | -3 | -4 |
min °C | 1 | 1 | 1 | 1 | 0 | 1 | 1 | -4 | -7 | -7 | -8 | -6 | -5 | -7 | -6 | -4 | -6 |
chill °C | -6 | -5 | -5 | -5 | -6 | -4 | -4 | -13 | -18 | -18 | -19 | -15 | -14 | -15 | -13 | -11 | -13 |
Freezing level m | 1250 | 700 | 450 | 400 | 150 | 150 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:09 | — | — | 6:05 | — | — | 6:00 | — | — | 5:54 | — | — | 5:50 | — | — |
 | — | 11:20 | — | — | 11:24 | — | — | 11:30 | — | — | 11:35 | — | — | 11:39 | — | — | 11:45 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Light rain (total 8mm), mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Mon night, min -7°C on Thu morning). Mainly near gales.
Peter I Island Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -2°C on Sun morning, min -8°C on Thu night). Winds decreasing (near gales from the WSW on Thu afternoon, moderate winds from the WSW by Sat night).
This table gives the weather forecast for Peter I Island at the specific elevation of 0 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 | |||||
ASCATC235E67S | |||||
ASCATC235E66S | |||||
ASCATC234E67S | |||||
ASCATC234E66S | |||||
ASCATC236E65S | |||||
ASCATC235E65S | |||||
ASCATC236E64S | |||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  |
* 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.