– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -19°C on Thu afternoon). Winds decreasing (stormy winds from the SW on Thu afternoon, near gales from the WSW by Thu night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Sun night, min -21°C on Sun morning). Winds decreasing (extremely windy from the W on Sat night, near gales from the W by Sun night). | |||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | |  |  | |  |  | |  | | | | |
some clouds | some clouds | cloudy | some clouds | clear | clear | clear | light snow | light snow | light snow | snow shwrs | some clouds | snow shwrs | some clouds | clear | snow shwrs | |
Cloud base (m) | 250 | 350 | 200 | 50 | 200 | 200 | ||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | 1 | 1 | 3 | 1 | — | 5 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -8 | -10 | -12 | -16 | -19 | -13 | -10 | -9 | -9 | -19 | -15 | -12 | -20 | -13 | -3 |
min °C | -8 | -9 | -11 | -15 | -17 | -19 | -17 | -11 | -10 | -12 | -20 | -18 | -18 | -21 | -15 | -10 |
chill °C | -21 | -22 | -25 | -32 | -35 | -38 | -35 | -24 | -24 | -28 | -38 | -36 | -38 | -41 | -31 | -23 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:42 | — | — | 8:38 | — | — | 8:34 | — | — | 8:30 | — | — | 8:26 | — | — |
 | — | — | — | 9:07 | — | — | 9:10 | — | — | 9:14 | — | — | 9:17 | — | — | 9:22 |
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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 Tue night, min -19°C on Thu afternoon). Winds decreasing (stormy winds from the SW on Thu afternoon, near gales from the WSW by Thu night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Sun night, min -21°C on Sun morning). Winds decreasing (extremely windy from the W on Sat night, near gales from the W by Sun 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.