– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 20 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 12mm), heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Tue night, min -2°C on Tue afternoon). Winds decreasing (gales from the WNW on Wed afternoon, light winds from the NNE by Thu night). | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -3°C on Sun morning). Winds decreasing (near gales from the NW on Sat afternoon, light winds from the N by Sun afternoon). | ||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  | |  | | | |  | | | |
light rain | rain shwrs | light rain | light rain | light rain | some clouds | cloudy | rain shwrs | mod. rain | mod. rain | mod. rain | light rain | light rain | light rain | rain shwrs | light rain | mod. rain | |
Cloud base (m) | 250 | 50 | 0 | ||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 3 | 0.3 | 0.6 | 0.2 | — | — | 1.9 | 6 | 5 | 7 | 0.6 | 0.2 | 1.4 | 0.3 | 0.1 | 5 |
max °C | -2 | 1 | 1 | 0 | -1 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 1 | -3 | -1 | 1 |
min °C | -2 | -1 | 0 | 0 | -2 | 0 | 0 | -2 | 0 | 1 | 2 | 1 | 1 | 0 | -3 | -2 | 0 |
chill °C | -11 | -9 | -9 | -9 | -12 | -8 | -7 | -7 | -6 | -6 | -5 | -7 | -7 | -8 | -11 | -8 | -6 |
Freezing level m | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 150 | 400 | 1200 | 400 | 400 | 150 | 0 | 0 | 250 |
 | — | — | 6:37 | — | — | 6:33 | — | — | 6:28 | — | — | 6:24 | — | — | 6:18 | — | — |
 | — | 10:53 | — | — | 10:58 | — | — | 11:01 | — | — | 11:07 | — | — | 11:10 | — | — | 11:15 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Moderate rain (total 12mm), heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Tue night, min -2°C on Tue afternoon). Winds decreasing (gales from the WNW on Wed afternoon, light winds from the NNE by Thu night).
Peter I Island Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -3°C on Sun morning). Winds decreasing (near gales from the NW on Sat afternoon, light winds from the N by Sun afternoon).
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 | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini | |||||
ASCATC229E66S | |||||
ASCATC229E65S |
* 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.