– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 8 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 07 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 Thu morning. Temperatures will be below freezing (max -5°C on Sat afternoon, min -10°C on Fri night). Winds decreasing (gales from the WNW on Thu night, fresh winds from the WNW by Sat morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -5°C on Sat night). Winds decreasing (severe gales from the N on Mon night, fresh winds from the NNE by Tue morning). | |||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | |  | | |  | | | | |
some clouds | light snow | light snow | light snow | some clouds | cloudy | snow shwrs | some clouds | light snow | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | light snow | |
Cloud base (m) | 100 | 150 | 50 | |||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 3 | 2 | 3 | — | — | 1 | — | 1 | — | — | — | — | — | 1 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -7 | -7 | -7 | -7 | -8 | -9 | -5 | -5 | -5 | -2 | -1 | -1 | -2 | -3 |
min °C | -7 | -6 | -7 | -8 | -7 | -8 | -10 | -10 | -7 | -5 | -5 | -4 | -2 | -1 | -3 | -4 |
chill °C | -17 | -16 | -18 | -20 | -17 | -19 | -20 | -20 | -18 | -15 | -14 | -14 | -10 | -11 | -14 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 200 | 500 | 300 | 0 |
 | — | 7:37 | — | — | 7:33 | — | — | 7:28 | — | — | 7:24 | — | — | 7:18 | — | — |
 | — | — | — | 10:04 | — | — | 10:07 | — | — | 10:12 | — | — | 10:15 | — | — | 10:20 |
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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 Thu morning. Temperatures will be below freezing (max -5°C on Sat afternoon, min -10°C on Fri night). Winds decreasing (gales from the WNW on Thu night, fresh winds from the WNW by Sat morning).
Peter I Island Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -5°C on Sat night). Winds decreasing (severe gales from the N on Mon night, fresh winds from the NNE by Tue morning).
This table gives the weather forecast for Peter I Island at the specific elevation of 1000 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 | |||||
ASCATB308E62S | |||||
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.