– 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 SummaryModerate rain (total 11mm), heaviest on Mon night. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Wed night). Winds increasing (fresh winds from the NNW on Mon afternoon, gales from the WNW by Wed night). | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Thu night). Winds increasing (light winds from the N on Thu night, strong winds from the NNW 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. rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | some clouds | some clouds | mod. rain | mod. rain | mod. rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 50 | 500 | 50 | 350 | 250 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 5 | 1.3 | 0.1 | 3 | 0.2 | 0.3 | 1.3 | 0.2 | — | — | 6 | 6 | 10 | 0.7 | 0.7 | 0.1 |
max °C | -1 | 0 | 1 | 0 | 1 | 1 | 0 | -1 | -3 | -2 | -2 | 1 | 1 | 2 | 2 | 1 | 0 |
min °C | -2 | 0 | 0 | -1 | -2 | 1 | 0 | -3 | -3 | -2 | -4 | -1 | 1 | 1 | 1 | 1 | -1 |
chill °C | -9 | -7 | -8 | -9 | -10 | -7 | -8 | -12 | -12 | -10 | -10 | -8 | -6 | -6 | -5 | -6 | -7 |
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: Moderate rain (total 11mm), heaviest on Mon night. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Wed night). Winds increasing (fresh winds from the NNW on Mon afternoon, gales from the WNW by Wed night).
Peter I Island Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Thu night). Winds increasing (light winds from the N on Thu night, strong winds from the NNW by Fri night).
This table gives the weather forecast for Peter I Island at the specific elevation of 0 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.