– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 8 pm Fri 24 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Sat night, min -10°C on Fri night). Winds increasing (fresh winds from the SW on Sun morning, severe gales from the SW by Mon morning). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -9°C on Tue morning). Winds decreasing (severe gales from the WSW on Wed afternoon, strong winds from the WNW by Thu afternoon). | ||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  |  |  | | | | | | |
clear | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | light snow | cloudy | some clouds | cloudy | cloudy | some clouds | |
Cloud base (m) | 100 | 150 | 150 | 150 | 150 | 150 | 100 | 100 | 100 | 150 | 100 | 100 | 100 | 50 | 50 | 50 | 100 | 50 | 50 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -8 | -6 | -5 | -6 | -7 | -6 | -6 | -7 | -7 | -8 | -8 | -7 | -7 | -6 | -7 | -6 | -6 | -5 |
min °C | -10 | -8 | -8 | -7 | -6 | -7 | -7 | -7 | -8 | -8 | -9 | -9 | -9 | -7 | -6 | -7 | -6 | -7 | -7 |
chill °C | -22 | -19 | -18 | -17 | -15 | -18 | -19 | -20 | -20 | -21 | -22 | -22 | -21 | -18 | -18 | -19 | -17 | -18 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 1:12 | — | — | 1:07 | — | — | 1:03 | — | — | 12:57 | — | — | 12:52 | — | — | 12:48 | — | — |
 | — | — | 5:05 | — | — | 5:09 | — | — | 5:15 | — | — | 5:20 | — | — | 5:24 | — | — | 5:30 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Mostly dry. Temperatures will be below freezing (max -5°C on Sat night, min -10°C on Fri night). Winds increasing (fresh winds from the SW on Sun morning, severe gales from the SW by Mon morning).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -9°C on Tue morning). Winds decreasing (severe gales from the WSW on Wed afternoon, strong winds from the WNW by Thu afternoon).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Teniente R. Marsh Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Puerto Williams | |||||
 | |||||
Rio Grande Airport |  | ||||
 | |||||
Rio Gallegos Airport | | ||||
Aeropuerto Internacional de El Calafate Airport | | ||||
Mount Pleasant 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.