– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 30 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 -6°C on Wed morning, min -10°C on Fri afternoon). Winds increasing (fresh winds from the WNW on Thu night, gales from the NW by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -4°C on Sat afternoon, min -12°C on Mon night). Winds decreasing (extremely windy from the N on Mon morning, near gales from the WNW by Mon night). | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | | | |  | | | | | | | |
light snow | cloudy | light snow | cloudy | cloudy | cloudy | cloudy | some clouds | light snow | light snow | light snow | snow shwrs | cloudy | cloudy | light snow | light snow | light snow | light snow | |
Cloud base (m) | 50 | 100 | 100 | 100 | 150 | 150 | 100 | 200 | 50 | 250 | 0 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 1 | — | — | — | — | — | 1 | 3 | 1 | 1 | — | — | 1 | 1 | 2 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -7 | -8 | -8 | -8 | -9 | -9 | -8 | -6 | -4 | -5 | -5 | -5 | -5 | -5 | -6 | -8 |
min °C | -7 | -7 | -8 | -8 | -8 | -9 | -9 | -10 | -9 | -8 | -4 | -6 | -5 | -5 | -6 | -5 | -7 | -12 |
chill °C | -18 | -17 | -18 | -17 | -17 | -18 | -18 | -21 | -21 | -20 | -15 | -18 | -16 | -17 | -18 | -18 | -21 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 300 | 200 | 350 | 150 | 200 | 150 | 0 |
 | 8:12 | — | — | 8:07 | — | — | 8:03 | — | — | 7:58 | — | — | 7:54 | — | — | 7:50 | — | — |
 | — | — | 9:32 | — | — | 9:37 | — | — | 9:40 | — | — | 9:45 | — | — | 9:47 | — | — | 9:52 |
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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 -6°C on Wed morning, min -10°C on Fri afternoon). Winds increasing (fresh winds from the WNW on Thu night, gales from the NW by Fri night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -4°C on Sat afternoon, min -12°C on Mon night). Winds decreasing (extremely windy from the N on Mon morning, near gales from the WNW 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.