– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 30 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 30 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 30 May Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Extremely cold (max -14°C on Tue morning, min -28°C on Mon morning). Winds decreasing (stormy winds from the W on Sun afternoon, fresh winds from the W by Mon night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri morning. Temperatures will be well below freezing (max -7°C on Thu night, min -16°C on Thu morning). Winds increasing (calm on Thu morning, stormy winds from the NNW by Fri morning). | ||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | |  |  |  | |  | | | |
light snow | snow shwrs | heavy snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | light snow | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 6 | 11 | 9 | 14 | 4 | 1 | 2 | 3 | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -20 | -17 | -23 | -25 | -26 | -28 | -25 | -17 | -14 | -13 | -9 | -9 | -8 | -10 | -15 | -11 | -7 |
min °C | -20 | -21 | -24 | -25 | -27 | -28 | -28 | -23 | -16 | -13 | -11 | -9 | -9 | -15 | -16 | -13 | -9 |
-36 | -38 | -43 | -46 | -45 | -47 | -47 | -39 | -29 | -26 | -21 | -16 | -17 | -26 | -25 | -20 | -16 | |
50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 0 | 50 | 300 | 200 | 0 | 0 | |
Cloud base (m) | 1450 | 1450 | 1500 | 1450 | 1400 | 1450 | 1500 | 4950 | 1500 | 1450 | 1400 | 1400 | 1400 | 1400 | 1400 | 1450 | 1400 |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -14°C on Tue morning, min -28°C on Mon morning). Winds decreasing (stormy winds from the W on Sun afternoon, fresh winds from the W by Mon night).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Fri morning. Temperatures will be well below freezing (max -7°C on Thu night, min -16°C on Thu morning). Winds increasing (calm on Thu morning, stormy winds from the NNW by Fri morning).
This table gives the weather forecast for Mount Stephenson at the specific elevation of 2987 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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.