– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 am Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri morning. Temperatures will be well below freezing (max -8°C on Sat night, min -21°C on Thu morning). Winds increasing (near gales from the W on Fri morning, extremely windy from the W by Sat night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Sun night, min -9°C on Sun morning). Winds decreasing (extremely windy from the WNW on Sun night, fresh winds from the W by Tue afternoon). | |||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  |  | | | | |  | | |  | |
clear | clear | some clouds | light snow | light snow | snow shwrs | clear | snow shwrs | light snow | some clouds | some clouds | light snow | light snow | light snow | clear | clear | clear | cloudy | |
Cloud base (m) | 200 | 50 | 50 | 150 | 50 | 100 | 0 | 50 | 100 | 150 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | 1 | 3 | — | 1 | 1 | — | — | 2 | 1 | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -19 | -13 | -10 | -9 | -10 | -18 | -11 | -8 | -9 | -8 | -4 | -6 | -8 | -9 | -7 | -7 | -8 |
min °C | -21 | -21 | -17 | -12 | -10 | -21 | -21 | -15 | -10 | -9 | -9 | -8 | -7 | -9 | -9 | -8 | -7 | -9 |
chill °C | -40 | -40 | -34 | -25 | -24 | -40 | -40 | -32 | -25 | -23 | -21 | -20 | -21 | -22 | -21 | -20 | -16 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 50 | 0 | 0 | 0 | 0 |
 | 8:38 | — | — | 8:34 | — | — | 8:30 | — | — | 8:26 | — | — | 8:21 | — | — | 8:17 | — | — |
 | — | — | 9:10 | — | — | 9:14 | — | — | 9:17 | — | — | 9:22 | — | — | 9:25 | — | — | 9:29 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A light covering of new snow mostly falling on Fri morning. Temperatures will be well below freezing (max -8°C on Sat night, min -21°C on Thu morning). Winds increasing (near gales from the W on Fri morning, extremely windy from the W by Sat night).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Sun night, min -9°C on Sun morning). Winds decreasing (extremely windy from the WNW on Sun night, fresh winds from the W by Tue afternoon).
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.