– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Mon morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -26°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Temperatures will be below freezing (max -2°C on Sat morning, min -20°C on Wed night). Winds increasing (light winds from the WNW on Fri morning, fresh winds from the NNW by Fri night). | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | | | |
clear | rain shwrs | light rain | light rain | light rain | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | |
Cloud base (m) | 5500 | 4700 | 1550 | 1450 | 1450 | 1450 | 1700 | 5150 | 1400 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 0.9 | 0.1 | 0.2 | — | — | — | — | — | — | — | — | — | — | — | 2 |
max °C | -6 | -8 | -11 | -20 | -21 | -19 | -17 | -19 | -18 | -17 | -19 | -16 | -15 | -14 | -9 | -8 | -3 |
min °C | -10 | -10 | -14 | -22 | -26 | -20 | -18 | -20 | -19 | -19 | -20 | -19 | -16 | -16 | -12 | -10 | -10 |
chill °C | -16 | -16 | -20 | -27 | -26 | -26 | -23 | -27 | -25 | -26 | -27 | -26 | -23 | -22 | -16 | -17 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:04 | — | — | 9:00 | — | — | 8:56 | — | — | 8:51 | — | — | 8:45 | — | — |
 | 6:09 | — | — | 6:14 | — | — | 6:17 | — | — | 6:22 | — | — | 6:25 | — | — | 6:30 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: Some drizzle, heaviest during Mon morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -26°C on Mon night). Wind will be generally light.
Mount Stephenson Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Fri night. Temperatures will be below freezing (max -2°C on Sat morning, min -20°C on Wed night). Winds increasing (light winds from the WNW on Fri morning, fresh winds from the NNW by Fri night).
This table gives the weather forecast for Mount Stephenson at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Stephenson. 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) | |||||
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* 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.