– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -5°C on Tue night, min -13°C on Wed afternoon). Winds increasing (strong winds from the WNW on Mon afternoon, extremely windy from the WNW by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max 0°C on Fri night, min -10°C on Thu afternoon). Winds increasing (fresh winds from the NW on Thu night, gales from the NW by Fri night). | ||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | |  | |  | | | |
some clouds | mod. snow | light snow | clear | snow shwrs | some clouds | some clouds | light snow | some clouds | some clouds | some clouds | light snow | mod. snow | mod. snow | cloudy | light snow | some clouds | |
Cloud base (m) | 50 | 500 | 50 | 350 | 250 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 6 | 2 | — | 2 | — | — | 2 | — | — | — | 5 | 6 | 6 | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -6 | -8 | -10 | -5 | -8 | -9 | -12 | -11 | -9 | -6 | -4 | -2 | 0 | -2 | -4 | -3 |
min °C | -12 | -9 | -10 | -11 | -8 | -9 | -13 | -12 | -12 | -10 | -8 | -4 | -4 | -1 | -4 | -4 | -4 |
chill °C | -24 | -21 | -24 | -26 | -22 | -24 | -30 | -28 | -27 | -24 | -20 | -14 | -14 | -11 | -14 | -14 | -13 |
Freezing level m | 0 | 0 | 100 | 0 | 0 | 150 | 50 | 0 | 0 | 0 | 0 | 0 | 150 | 1150 | 1200 | 250 | 0 |
 | — | — | 6:43 | — | — | 6:37 | — | — | 6:33 | — | — | 6:28 | — | — | 6:24 | — | — |
 | — | 10:49 | — | — | 10:53 | — | — | 10:58 | — | — | 11:01 | — | — | 11:07 | — | — | 11:10 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -5°C on Tue night, min -13°C on Wed afternoon). Winds increasing (strong winds from the WNW on Mon afternoon, extremely windy from the WNW by Wed night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max 0°C on Fri night, min -10°C on Thu afternoon). Winds increasing (fresh winds from the NW on Thu night, gales from the NW by Fri 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini | |||||
Ushuaia Naval Base Airport | | ||||
* 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.