– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Extremely cold (max -17°C on Tue night, min -31°C on Mon afternoon). Winds increasing (light winds from the SSW on Mon afternoon, severe gales from the NNW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Extremely cold (max -19°C on Sat morning, min -31°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, severe gales from the NNW by Sat night). | ||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  | |  | |  | |  | |  | |
some clouds | some clouds | snow shwrs | some clouds | light snow | light snow | snow shwrs | cloudy | mod. snow | light snow | snow shwrs | snow shwrs | clear | some clouds | cloudy | snow shwrs | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 2 | — | 2 | 2 | 1 | — | 9 | 2 | 1 | 1 | — | — | — | 3 | 17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -29 | -26 | -24 | -19 | -17 | -17 | -22 | -22 | -21 | -21 | -25 | -30 | -31 | -20 | -19 | -22 | -22 |
min °C | -31 | -28 | -25 | -22 | -19 | -19 | -22 | -24 | -22 | -22 | -30 | -31 | -31 | -28 | -21 | -26 | -24 |
chill °C | -42 | -43 | -42 | -36 | -30 | -31 | -35 | -40 | -41 | -35 | -42 | -39 | -41 | -43 | -37 | -40 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1450 | 2300 | 1600 | 1450 | 1400 | 1400 | 1450 | 1400 | 1400 | 1400 | 1450 | 1550 | 1550 | 5300 | 1400 | 1400 | 1450 |
 | — | — | 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 moderate fall of snow, heaviest on Thu morning. Extremely cold (max -17°C on Tue night, min -31°C on Mon afternoon). Winds increasing (light winds from the SSW on Mon afternoon, severe gales from the NNW by Thu morning).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -19°C on Sat morning, min -31°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, severe gales from the NNW by Sat night).
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 | |||||
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.