– Lat/Long: 68.85° S 90.58° W
Peter I Island Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 2 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -15°C on Thu night). Winds increasing (light winds from the NW on Thu night, near gales from the NW by Fri night). | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Sun night. Freeze-thaw conditions (max 1°C on Mon morning, min -10°C on Sat morning). Winds decreasing (gales from the WNW on Sat night, light winds from the WNW by Sun afternoon). | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  | | | | | | | | | |
some clouds | light rain | rain shwrs | some clouds | cloudy | some clouds | light rain | light rain | light rain | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 500 | 250 | 0 | 100 | 0 | 0 | 50 | 0 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 0.1 | — | — | — | 0.9 | 0.3 | 2 | 0.4 | — | 1.6 | 0.1 | 0.1 | 3 | 1.2 | 0.2 | 0.2 |
max °C | -2 | -2 | -3 | -11 | -12 | -12 | -4 | -1 | -1 | -9 | -5 | -3 | -7 | -5 | 0 | 1 | 1 | 0 |
min °C | -3 | -2 | -10 | -11 | -12 | -15 | -10 | -1 | -2 | -10 | -9 | -6 | -7 | -6 | -5 | 1 | 0 | -4 |
chill °C | -12 | -11 | -22 | -22 | -24 | -21 | -18 | -9 | -11 | -21 | -19 | -16 | -17 | -14 | -11 | -7 | -7 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 150 | 0 |
 | 8:42 | — | — | 8:38 | — | — | 8:34 | — | — | 8:30 | — | — | 8:26 | — | — | 8:21 | — | — |
 | — | — | 9:07 | — | — | 9:10 | — | — | 9:14 | — | — | 9:17 | — | — | 9:22 | — | — | 9:25 |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Light rain (total 4mm), mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -15°C on Thu night). Winds increasing (light winds from the NW on Thu night, near gales from the NW by Fri night).
Peter I Island Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sun night. Freeze-thaw conditions (max 1°C on Mon morning, min -10°C on Sat morning). Winds decreasing (gales from the WNW on Sat night, light winds from the WNW 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 |  | ||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | | ||||
ASCATC231E67S | |||||
BaseEsperanza |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseCarlini | |
* 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.