– 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 SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -5°C on Tue night, min -16°C on Sun night). Winds increasing (fresh winds from the WNW on Tue morning, stormy winds from the WNW by Wed morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Sat morning, min -12°C on Wed night). Winds decreasing (extremely windy from the WNW on Wed night, light winds from the NW 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 snow | clear | clear | some clouds | mod. snow | light snow | some clouds | snow shwrs | cloudy | some clouds | light snow | some clouds | clear | clear | clear | some clouds | light snow | |
Cloud base (m) | 50 | 0 | 0 | 0 | 50 | 50 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | — | — | — | 7 | 5 | — | 2 | — | — | 1 | — | — | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -13 | -13 | -11 | -7 | -7 | -8 | -5 | -7 | -7 | -11 | -11 | -9 | -5 | -5 | -5 | -3 |
min °C | -12 | -16 | -14 | -12 | -10 | -8 | -9 | -7 | -8 | -10 | -12 | -12 | -10 | -7 | -5 | -5 | -5 |
chill °C | -23 | -29 | -27 | -24 | -22 | -20 | -22 | -19 | -22 | -26 | -28 | -27 | -22 | -17 | -14 | -16 | -17 |
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: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -5°C on Tue night, min -16°C on Sun night). Winds increasing (fresh winds from the WNW on Tue morning, stormy winds from the WNW by Wed morning).
Peter I Island Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Sat morning, min -12°C on Wed night). Winds decreasing (extremely windy from the WNW on Wed night, light winds from the NW by Thu night).
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 |  | ||||
hy2c232E67S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
hy2c232E66S | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
hy2c233E65S |
* 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.