– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 16 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 5mm), mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -4°C on Sun night). Winds decreasing (near gales from the NNE on Sat night, moderate winds from the NW by Mon morning). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Tue morning. Freeze-thaw conditions (max 1°C on Tue morning, min -4°C on Thu morning). Mainly gales. | ||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | | | | | | | |
rain shwrs | rain shwrs | cloudy | cloudy | light rain | light rain | light rain | light rain | clear | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 50 | ||||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.5 | — | — | 4 | 0.2 | 0.3 | 0.4 | — | — | 1.3 | 4 | 0.3 | 0.6 | 1.8 | 0.2 | 0.1 |
max °C | 0 | 0 | -1 | 0 | 0 | 0 | 0 | -3 | -4 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
min °C | 0 | -1 | -2 | 0 | 0 | 0 | -1 | -4 | -4 | -1 | -1 | 0 | 0 | -1 | 1 | 0 | -3 |
chill °C | -7 | -8 | -9 | -8 | -9 | -8 | -8 | -12 | -11 | -7 | -8 | -7 | -8 | -7 | -6 | -8 | -10 |
Freezing level m | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 400 | 50 | 0 |
 | — | — | 6:56 | — | — | 6:52 | — | — | 6:47 | — | — | 6:43 | — | — | 6:37 | — | — |
 | — | 10:36 | — | — | 10:40 | — | — | 10:45 | — | — | 10:49 | — | — | 10:53 | — | — | 10:58 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Light rain (total 5mm), mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -4°C on Sun night). Winds decreasing (near gales from the NNE on Sat night, moderate winds from the NW by Mon morning).
Peter I Island Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Tue morning. Freeze-thaw conditions (max 1°C on Tue morning, min -4°C on Thu morning). Mainly gales.
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 | |||||
ASCATC233E67S | |||||
ASCATC234E66S | |||||
ASCATC233E66S | |||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATC232E67S | |||||
ASCATC234E65S | |||||
ASCATC231E67S |
* 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.