– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue morning. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sat afternoon). Winds decreasing (stormy winds from the N on Sun night, fresh winds from the NNE by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -12°C on Fri morning). Winds decreasing (stormy winds from the NNW on Wed morning, moderate winds from the NE by Thu morning). | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | | |  | | |  | |
cloudy | cloudy | some clouds | cloudy | light snow | light snow | some clouds | light snow | light snow | cloudy | light snow | light snow | light snow | some clouds | cloudy | cloudy | snow shwrs | |
Cloud base (m) | 1350 | 450 | 650 | 50 | 0 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | 1 | — | 1 | 3 | — | 4 | 2 | 1 | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -9 | -8 | -5 | -3 | -5 | -7 | -5 | -5 | -5 | -5 | -9 | -9 | -8 | -8 | -8 | -8 |
min °C | -9 | -9 | -8 | -6 | -4 | -7 | -7 | -7 | -5 | -6 | -7 | -10 | -9 | -9 | -9 | -8 | -11 |
chill °C | -22 | -20 | -18 | -16 | -14 | -18 | -18 | -17 | -16 | -18 | -20 | -25 | -24 | -22 | -19 | -19 | -24 |
Freezing level m | 50 | 0 | 0 | 100 | 600 | 250 | 100 | 0 | 200 | 250 | 250 | 0 | 0 | 0 | 0 | 0 | 50 |
 | — | — | 7:24 | — | — | 7:18 | — | — | 7:15 | — | — | 7:09 | — | — | 7:05 | — | — |
 | — | 10:12 | — | — | 10:15 | — | — | 10:20 | — | — | 10:23 | — | — | 10:28 | — | — | 10:31 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: A light covering of new snow mostly falling on Tue morning. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sat afternoon). Winds decreasing (stormy winds from the N on Sun night, fresh winds from the NNE by Mon night).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -12°C on Fri morning). Winds decreasing (stormy winds from the NNW on Wed morning, moderate winds from the NE by Thu 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 |  | ||||
Captain Arturo Prat Base | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
ASCATC227E67S | |||||
ASCATC227E66S |
* 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.