– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 8 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 05 Sep 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 well below freezing (max -6°C on Sun night, min -17°C on Sat night). Winds decreasing (stormy winds from the SW on Sun night, fresh winds from the SSW by Tue afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -5°C on Tue night, min -10°C on Thu morning). Winds increasing (moderate winds from the SW on Tue night, near gales from the NW by Thu morning). | |||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | | | |  |  | |  | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light snow | |
Cloud base (m) | 0 | 0 | 100 | 100 | 100 | 100 | 150 | 150 | 150 | 150 | 50 | 50 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -13 | -9 | -6 | -9 | -10 | -9 | -8 | -6 | -5 | -7 | -7 | -7 | -9 | -10 | -10 |
min °C | -17 | -15 | -10 | -8 | -10 | -11 | -11 | -9 | -7 | -6 | -7 | -7 | -8 | -10 | -10 | -10 |
chill °C | -33 | -31 | -23 | -21 | -24 | -25 | -24 | -20 | -16 | -13 | -15 | -16 | -20 | -22 | -21 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 9:56 | — | — | 9:52 | — | — | 9:48 | — | — | 9:44 | — | — | 9:40 | — | — |
 | — | — | 8:05 | — | — | 8:07 | — | — | 8:12 | — | — | 8:15 | — | — | 8:19 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Mostly dry. Temperatures will be well below freezing (max -6°C on Sun night, min -17°C on Sat night). Winds decreasing (stormy winds from the SW on Sun night, fresh winds from the SSW by Tue afternoon).
Peter I Island Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -5°C on Tue night, min -10°C on Thu morning). Winds increasing (moderate winds from the SW on Tue night, near gales from the NW by Thu morning).
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 |  | ||||
ASCATC296E64S | |||||
ASCATC297E64S | |||||
ASCATC297E63S | |||||
ASCATC299E63S | |||||
ASCATC298E62S | |||||
ASCATC300E63S | |||||
ASCATC295E61S | |||||
Captain Arturo Prat Base | |||||
ASCATC296E61S |
* 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.