– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 18 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 -19°C on Fri morning). Winds decreasing (severe gales from the SSW on Fri night, strong winds from the W by Sat night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -7°C on Tue night, min -17°C on Wed night). Winds increasing (moderate winds from the WSW on Mon night, extremely windy from the SW by Wed night). | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | |  | |  | | |  | | |  | |
clear | clear | clear | cloudy | cloudy | cloudy | light snow | light snow | cloudy | some clouds | light snow | mod. snow | some clouds | clear | some clouds | cloudy | light snow | snow shwrs | |
Cloud base (m) | 0 | 100 | 0 | 650 | 50 | |||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 2 | 1 | — | — | 1 | 10 | — | — | — | — | 1 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -19 | -14 | -12 | -12 | -7 | -7 | -14 | -13 | -12 | -10 | -10 | -12 | -8 | -7 | -7 | -7 | -9 |
min °C | -19 | -19 | -18 | -12 | -12 | -12 | -11 | -14 | -16 | -14 | -11 | -13 | -13 | -10 | -8 | -7 | -9 | -17 |
chill °C | -35 | -35 | -35 | -26 | -24 | -24 | -25 | -29 | -32 | -29 | -24 | -26 | -27 | -23 | -20 | -18 | -22 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:04 | — | — | 9:00 | — | — | 8:56 | — | — | 8:52 | — | — | 8:48 | — | — | 8:42 | — | — |
 | — | 8:49 | — | — | 8:52 | — | — | 8:55 | — | — | — | 9:00 | — | — | 9:02 | — | — | 9:07 |
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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 -19°C on Fri morning). Winds decreasing (severe gales from the SSW on Fri night, strong winds from the W by Sat night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -7°C on Tue night, min -17°C on Wed night). Winds increasing (moderate winds from the WSW on Mon night, extremely windy from the SW by Wed 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 |
|---|---|---|---|---|---|
ASCATB289E68S | |||||
ASCATB290E68S | |||||
ASCATB299E63S | |||||
ASCATB300E63S | |||||
ASCATB301E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB302E63S | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Dinamet |
* 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.