– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sun morning). Winds increasing (strong winds from the NW on Sun morning, stormy winds from the N by Sun night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Temperatures will be well below freezing (max -9°C on Wed morning, min -13°C on Fri morning). Winds decreasing (gales from the W on Wed morning, light winds from the N by Wed night). | |||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | |  | | | |  | | | |
some clouds | cloudy | light snow | light snow | some clouds | light snow | cloudy | cloudy | mod. snow | light snow | cloudy | snow shwrs | cloudy | light snow | light snow | snow shwrs | some clouds | snow shwrs | |
Cloud base (m) | 400 | |||||||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | 2 | — | 5 | — | — | 8 | 2 | — | 1 | — | 2 | 1 | 1 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -5 | -3 | -5 | -7 | -5 | -6 | -5 | -5 | -9 | -9 | -9 | -10 | -9 | -11 | -12 | -12 | -12 |
min °C | -9 | -6 | -4 | -6 | -7 | -7 | -6 | -6 | -8 | -9 | -9 | -11 | -11 | -10 | -12 | -13 | -13 | -13 |
chill °C | -19 | -16 | -14 | -16 | -18 | -17 | -19 | -18 | -18 | -19 | -22 | -18 | -22 | -22 | -25 | -26 | -25 | -24 |
Freezing level m | 0 | 150 | 750 | 150 | 100 | 0 | 350 | 300 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:24 | — | — | 7:18 | — | — | 7:15 | — | — | 7:09 | — | — | 7:05 | — | — | 7:01 | — | — |
 | — | — | 10:15 | — | — | 10:20 | — | — | 10:23 | — | — | 10:28 | — | — | 10:31 | — | — | 10:36 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sun morning). Winds increasing (strong winds from the NW on Sun morning, stormy winds from the N by Sun night).
Peter I Island Weather (Days 3-6):
A light covering of new snow mostly falling on Thu afternoon. Temperatures will be well below freezing (max -9°C on Wed morning, min -13°C on Fri morning). Winds decreasing (gales from the W on Wed morning, light winds from the N by Wed 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.