– Lat/Long: 68.85° S 90.58° W
Peter I Island
Weather Forecast, AntarcticaIssued: 8 pm Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
3 Peter I Island Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -11°C on Sat night, min -20°C on Tue morning). Winds increasing (light winds from the SSW on Sat night, strong winds from the SW by Sun night). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Fri morning, min -22°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the NNE by Fri morning). | |||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | | |  |  | | |  |  |  | |
cloudy | some clouds | some clouds | clear | some clouds | rain shwrs | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | light rain | light rain | |
Cloud base (m) | 100 | 0 | 0 | 50 | 650 | 300 | 0 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | 1.9 | 0.3 |
max °C | -11 | -11 | -13 | -11 | -15 | -15 | -17 | -19 | -18 | -21 | -22 | -19 | -16 | -9 | -4 | -1 |
min °C | -12 | -13 | -13 | -15 | -16 | -16 | -18 | -20 | -19 | -22 | -22 | -20 | -20 | -13 | -6 | -2 |
chill °C | -17 | -21 | -22 | -27 | -28 | -28 | -28 | -29 | -27 | -27 | -22 | -26 | -29 | -23 | -15 | -7 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:27 | — | — | 10:22 | — | — | 10:18 | — | — | 10:15 | — | — | 10:10 | — | — |
 | — | — | 7:38 | — | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — |
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Peter I Island Weather (Days 0-3):
The weather forecast for Peter I Island is: Mostly dry. Extremely cold (max -11°C on Sat night, min -20°C on Tue morning). Winds increasing (light winds from the SSW on Sat night, strong winds from the SW by Sun night).
Peter I Island Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Fri morning, min -22°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the NNE by Fri morning).
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 | |||||
hy2c296E64S | |||||
hy2c297E64S | |||||
hy2c298E62S | |||||
hy2c299E62S | |||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
hy2c298E61S | |||||
hy2c299E61S |
* 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.