– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Tue 26 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Extremely cold (max -11°C on Thu morning, min -19°C on Thu night). Winds decreasing (near gales from the WNW on Wed afternoon, calm by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Extremely cold (max -16°C on Fri afternoon, min -25°C on Sun afternoon). Winds decreasing (extremely windy from the W on Sat afternoon, light winds from the W by Mon morning). | ||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | |  |  |  | | | |
clear | light snow | cloudy | light snow | snow shwrs | clear | some clouds | cloudy | some clouds | some clouds | snow shwrs | light snow | heavy snow | heavy snow | mod. snow | mod. snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | 2 | 3 | — | — | — | — | — | 4 | 2 | 12 | 17 | 10 | 10 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -14 | -12 | -13 | -14 | -12 | -11 | -12 | -16 | -18 | -16 | -16 | -16 | -22 | -17 | -23 | -25 | -21 |
min °C | -16 | -12 | -13 | -15 | -16 | -11 | -14 | -19 | -19 | -18 | -19 | -18 | -24 | -23 | -24 | -25 | -25 |
-26 | -23 | -26 | -29 | -29 | -18 | -14 | -27 | -28 | -28 | -34 | -32 | -47 | -45 | -45 | -48 | -44 | |
0 | 50 | 700 | 800 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1500 | 1800 | 2050 | 1550 | 1550 | 1400 | 1500 | 1450 | 1450 | 1450 | 1450 | 1500 | 1450 | 1650 | 1400 | 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 light covering of new snow mostly falling on Wed night. Extremely cold (max -11°C on Thu morning, min -19°C on Thu night). Winds decreasing (near gales from the WNW on Wed afternoon, calm by Thu afternoon).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Extremely cold (max -16°C on Fri afternoon, min -25°C on Sun afternoon). Winds decreasing (extremely windy from the W on Sat afternoon, light winds from the W by Mon 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.