– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -16°C on Tue morning). Winds increasing (gales from the SW on Tue afternoon, extremely windy from the W by Wed night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -5°C on Sat afternoon, min -22°C on Fri morning). Winds increasing (near gales from the SW on Fri afternoon, stormy winds from the W by Sat night). | ||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | | | |  | | | | |
cloudy | cloudy | snow shwrs | some clouds | some clouds | clear | some clouds | light snow | light snow | clear | some clouds | cloudy | clear | clear | cloudy | light snow | light snow | |
Cloud base (m) | 150 | 50 | 50 | 350 | 100 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 2 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | 3 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | -4 | -14 | -14 | -12 | -8 | -8 | -6 | -11 | -15 | -18 | -21 | -19 | -14 | -12 | -5 | -6 |
min °C | -3 | -12 | -16 | -15 | -15 | -10 | -10 | -9 | -12 | -16 | -21 | -22 | -21 | -19 | -12 | -10 | -12 |
chill °C | -15 | -28 | -32 | -31 | -31 | -24 | -24 | -22 | -27 | -32 | -37 | -38 | -37 | -36 | -25 | -23 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:18 | — | — | 9:14 | — | — | 9:08 | — | — | 9:04 | — | — | 9:00 | — | — |
 | 8:34 | — | — | 8:37 | — | — | 8:40 | — | — | 8:45 | — | — | 8:49 | — | — | 8:52 | — |
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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 Wed night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -16°C on Tue morning). Winds increasing (gales from the SW on Tue afternoon, extremely windy from the W by Wed night).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -5°C on Sat afternoon, min -22°C on Fri morning). Winds increasing (near gales from the SW on Fri afternoon, stormy winds from the W by Sat 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.