– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 19 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 Sat night. Extremely cold (max -17°C on Fri afternoon, min -27°C on Sun morning). Mainly gales. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -16°C on Wed morning, min -26°C on Mon afternoon). Winds increasing (calm on Tue night, extremely windy from the N by Wed night). | ||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | |  |  | |  | | |  | |
cloudy | cloudy | some clouds | light snow | mod. snow | snow shwrs | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 3 | 10 | 1 | — | — | — | — | — | — | — | — | — | — | 10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -18 | -18 | -20 | -23 | -27 | -26 | -25 | -25 | -26 | -25 | -24 | -23 | -19 | -16 | -16 | -17 |
min °C | -18 | -19 | -18 | -21 | -26 | -27 | -26 | -26 | -26 | -26 | -26 | -25 | -24 | -23 | -17 | -17 | -20 |
chill °C | -30 | -29 | -27 | -37 | -26 | -33 | -36 | -26 | -36 | -35 | -35 | -36 | -36 | -30 | -27 | -35 | -41 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1400 | 1400 | 1400 | 1400 | 1450 | 1450 | 1600 | 1950 | 1600 | 1550 | 1500 | 1500 | 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 moderate fall of snow, heaviest on Sat night. Extremely cold (max -17°C on Fri afternoon, min -27°C on Sun morning). Mainly gales.
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Extremely cold (max -16°C on Wed morning, min -26°C on Mon afternoon). Winds increasing (calm on Tue night, extremely windy from the N by Wed 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 | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
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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.