– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 27 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 27 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 27 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -23°C on Tue morning, min -31°C on Mon morning). Mainly strong winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Extremely cold (max -16°C on Tue night, min -26°C on Thu night). Winds decreasing (stormy winds from the NNW on Tue night, light winds from the NW by Fri morning). | ||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  |  | |  |  | | | |
some clouds | snow shwrs | cloudy | light snow | light snow | some clouds | clear | clear | clear | some clouds | mod. snow | snow shwrs | cloudy | cloudy | mod. snow | snow shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | — | 1 | 1 | — | — | — | — | — | 6 | 1 | — | — | 8 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -24 | -24 | -25 | -27 | -31 | -30 | -25 | -23 | -21 | -16 | -16 | -20 | -21 | -22 | -24 | -25 |
min °C | -26 | -24 | -25 | -26 | -30 | -31 | -31 | -29 | -24 | -23 | -22 | -19 | -21 | -21 | -22 | -25 | -26 |
chill °C | -40 | -36 | -25 | -36 | -37 | -38 | -38 | -42 | -40 | -36 | -42 | -33 | -35 | -34 | -39 | -40 | -40 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1450 | 1450 | 1400 | 1700 | 1550 | 1500 | 1500 | 1500 | 2050 | 1400 | 1400 | 1600 | 1500 | 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 dusting of new snow. Extremely cold (max -23°C on Tue morning, min -31°C on Mon morning). Mainly strong winds.
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu morning. Extremely cold (max -16°C on Tue night, min -26°C on Thu night). Winds decreasing (stormy winds from the NNW on Tue night, light winds from the NW 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.