– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 pm Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -9°C on Thu night). Winds increasing (moderate winds from the WNW on Thu morning, severe gales from the NNW by Sat afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -5°C on Sat night, min -12°C on Tue morning). Winds decreasing (stormy winds from the N on Sun night, fresh winds from the NW by Tue morning). | |||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  | | | | | | | |  |  | |  | |
cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | some clouds | |
Cloud base (m) | 100 | 150 | 150 | 150 | 500 | 100 | 100 | 50 | 50 | 50 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -8 | -7 | -8 | -9 | -9 | -8 | -7 | -6 | -5 | -5 | -5 | -5 | -6 | -7 | -8 |
min °C | -8 | -8 | -7 | -9 | -9 | -9 | -9 | -8 | -6 | -6 | -5 | -5 | -6 | -6 | -7 | -11 |
chill °C | -17 | -17 | -16 | -19 | -18 | -19 | -20 | -20 | -18 | -19 | -16 | -17 | -19 | -19 | -19 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 150 | 150 | 150 | 100 | 0 |
 | — | 8:07 | — | — | 8:03 | — | — | 7:58 | — | — | 7:54 | — | — | 7:50 | — | — |
 | — | — | — | 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: Mostly dry. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -9°C on Thu night). Winds increasing (moderate winds from the WNW on Thu morning, severe gales from the NNW by Sat afternoon).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -5°C on Sat night, min -12°C on Tue morning). Winds decreasing (stormy winds from the N on Sun night, fresh winds from the NW by Tue morning).
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 |  | ||||
ASCATB297E64S | |||||
ASCATB297E63S | |||||
ASCATB299E63S | |||||
ASCATB298E62S | |||||
ASCATC300E63S | |||||
ASCATB300E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB299E62S |
* 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.