– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 18 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 13mm), heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Mon morning). Winds increasing (moderate winds from the NW on Mon morning, strong winds from the NW by Tue night). | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Sat morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -6°C on Thu night). Winds decreasing (near gales from the WNW on Wed night, light winds from the N by Thu night). | ||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  | | |  | | | | |
light rain | rain shwrs | clear | some clouds | mod. rain | light rain | light rain | rain shwrs | light rain | light rain | light rain | some clouds | some clouds | clear | some clouds | some clouds | mod. rain | |
Cloud base (m) | 50 | 0 | 0 | 0 | 50 | 50 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 0.4 | — | — | 5 | 4 | 0.3 | 2 | 0.2 | 0.1 | 0.9 | — | — | — | — | — | 7 |
max °C | 0 | -4 | -5 | -1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | -3 | -2 | -3 | -3 | 0 | 1 |
min °C | -2 | -5 | -6 | -2 | -1 | 0 | 0 | -2 | 1 | 0 | -3 | -4 | -2 | -6 | -5 | -1 | -1 |
chill °C | -9 | -13 | -14 | -9 | -8 | -6 | -8 | -8 | -7 | -9 | -12 | -13 | -10 | -12 | -12 | -8 | -9 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 200 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:47 | — | — | 6:43 | — | — | 6:37 | — | — | 6:33 | — | — | 6:28 | — | — |
 | — | 10:45 | — | — | 10:49 | — | — | 10:53 | — | — | 10:58 | — | — | 11:01 | — | — | 11:07 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Moderate rain (total 13mm), heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Mon morning). Winds increasing (moderate winds from the NW on Mon morning, strong winds from the NW by Tue night).
Peter I Island Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Sat morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -6°C on Thu night). Winds decreasing (near gales from the WNW on Wed night, light winds from the N by Thu 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 |  | ||||
hy2c232E67S | |||||
Captain Arturo Prat Base | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins |  | ||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
hy2c232E66S | |||||
Teniente R. Marsh 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.