– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Sat night, min -20°C on Thu night). Winds decreasing (stormy winds from the WSW on Thu morning, strong winds from the W by Sat afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -6°C on Sun morning, min -16°C on Mon morning). Winds decreasing (gales from the NW on Sun afternoon, light winds from the SSE by Mon night). | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  | |  |  | |  |  | | | | |
light snow | clear | clear | clear | clear | clear | cloudy | cloudy | some clouds | cloudy | light snow | cloudy | cloudy | some clouds | mod. snow | clear | clear | clear | |
Cloud base (m) | 0 | 50 | 50 | 200 | ||||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 8 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -16 | -17 | -17 | -17 | -13 | -12 | -12 | -7 | -6 | -9 | -15 | -16 | -13 | -13 | -15 | -15 | -11 |
min °C | -13 | -17 | -20 | -17 | -18 | -16 | -12 | -12 | -11 | -7 | -12 | -15 | -16 | -15 | -14 | -15 | -15 | -15 |
chill °C | -29 | -33 | -37 | -32 | -34 | -32 | -26 | -24 | -22 | -18 | -26 | -30 | -31 | -29 | -20 | -29 | -30 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:08 | — | — | 9:04 | — | — | 9:00 | — | — | 8:56 | — | — | 8:52 | — | — | 8:48 | — | — |
 | — | 8:45 | — | — | 8:49 | — | — | 8:52 | — | — | 8:55 | — | — | — | 9:00 | — | — | 9:02 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sat night, min -20°C on Thu night). Winds decreasing (stormy winds from the WSW on Thu morning, strong winds from the W by Sat afternoon).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -6°C on Sun morning, min -16°C on Mon morning). Winds decreasing (gales from the NW on Sun afternoon, light winds from the SSE by Mon 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.