– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 09 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 -13°C on Fri night). Winds increasing (moderate winds from the SSW on Wed morning, near gales from the W by Wed night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Mon morning, min -12°C on Sat morning). Winds increasing (strong winds from the SSW on Sat night, severe gales from the WSW by Mon night). | |||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | | | | | | | | | | |
clear | some clouds | some clouds | clear | clear | some clouds | cloudy | light snow | some clouds | some clouds | clear | clear | cloudy | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 100 | 150 | 150 | 150 | 100 | 100 | 100 | 100 | 100 | 150 | 200 | 250 | 300 | 400 | 300 | 300 | 300 | 200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -8 | -11 | -12 | -12 | -12 | -12 | -12 | -11 | -9 | -7 | -6 | -5 | -4 | -3 | -3 | -4 |
min °C | -6 | -7 | -10 | -11 | -12 | -12 | -12 | -12 | -13 | -12 | -10 | -9 | -7 | -5 | -5 | -4 | -4 | -7 |
chill °C | -14 | -16 | -22 | -23 | -24 | -23 | -23 | -24 | -25 | -25 | -23 | -21 | -18 | -16 | -16 | -14 | -15 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:44 | — | — | 9:40 | — | — | 9:36 | — | — | 9:30 | — | — | 9:26 | — | — | 9:22 | — | — |
 | — | 8:15 | — | — | 8:19 | — | — | 8:22 | — | — | 8:27 | — | — | 8:30 | — | — | 8:34 | — |
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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 -13°C on Fri night). Winds increasing (moderate winds from the SSW on Wed morning, near gales from the W by Wed night).
Peter I Island Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Mon morning, min -12°C on Sat morning). Winds increasing (strong winds from the SSW on Sat night, severe gales from the WSW 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini |  |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.