– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 20 Oct 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 Tue night. Temperatures will be below freezing (max -2°C on Fri morning, min -10°C on Tue afternoon). Winds decreasing (extremely windy from the WNW on Wed afternoon, moderate winds from the NNW by Thu night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -8°C on Sun morning). Winds increasing (fresh winds from the NNW on Sun night, stormy winds from the NW by Mon morning). | ||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | |  | | | | | | | |
cloudy | snow shwrs | cloudy | light snow | cloudy | some clouds | some clouds | snow shwrs | light snow | light snow | light snow | cloudy | cloudy | light snow | some clouds | cloudy | light snow | |
Cloud base (m) | 250 | 50 | 0 | ||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | — | 1 | — | — | — | 1 | 4 | 3 | 5 | — | — | 1 | — | — | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -3 | -7 | -8 | -6 | -6 | -5 | -3 | -2 | 2 | 2 | -2 | -3 | -4 | -7 | -6 | 1 |
min °C | -10 | -6 | -7 | -9 | -10 | -7 | -5 | -5 | -2 | -1 | 0 | -2 | -3 | -7 | -8 | -6 | -4 |
chill °C | -25 | -18 | -20 | -24 | -25 | -19 | -16 | -15 | -10 | -10 | -10 | -13 | -14 | -19 | -19 | -15 | -12 |
Freezing level m | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 150 | 400 | 1200 | 400 | 400 | 150 | 0 | 0 | 250 |
 | — | — | 6:37 | — | — | 6:33 | — | — | 6:28 | — | — | 6:24 | — | — | 6:18 | — | — |
 | — | 10:53 | — | — | 10:58 | — | — | 11:01 | — | — | 11:07 | — | — | 11:10 | — | — | 11:15 |
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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 Tue night. Temperatures will be below freezing (max -2°C on Fri morning, min -10°C on Tue afternoon). Winds decreasing (extremely windy from the WNW on Wed afternoon, moderate winds from the NNW by Thu night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -8°C on Sun morning). Winds increasing (fresh winds from the NNW on Sun night, stormy winds from the NW by Mon morning).
This table gives the weather forecast for Peter I Island at the specific elevation of 1000 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.