– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Tue 30 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 30 Jun 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 Tue night. Extremely cold (max -17°C on Tue night, min -29°C on Fri morning). Winds decreasing (gales from the WNW on Wed night, light winds from the W by Thu night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold (max -18°C on Sat morning, min -31°C on Mon morning). Mainly stormy winds. | ||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | | | | | | | | | |
some clouds | light snow | snow shwrs | some clouds | snow shwrs | some clouds | cloudy | some clouds | light snow | some clouds | light snow | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | 1 | — | 2 | — | — | — | 1 | — | 2 | 2 | 2 | 2 | 1 | 2 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -17 | -21 | -21 | -21 | -26 | -24 | -24 | -29 | -27 | -19 | -18 | -20 | -23 | -24 | -23 | -28 |
min °C | -22 | -19 | -23 | -22 | -28 | -26 | -25 | -28 | -29 | -29 | -25 | -19 | -21 | -24 | -24 | -26 | -30 |
chill °C | -36 | -34 | -40 | -36 | -47 | -44 | -40 | -45 | -46 | -46 | -39 | -34 | -36 | -37 | -45 | -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 | 1400 | 1450 | 3200 | 1400 | 1450 | 3300 | 1500 | 1850 | 1500 | 1400 | 1400 | 1400 | 2750 | 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 light covering of new snow mostly falling on Tue night. Extremely cold (max -17°C on Tue night, min -29°C on Fri morning). Winds decreasing (gales from the WNW on Wed night, light winds from the W by Thu night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Extremely cold (max -18°C on Sat morning, min -31°C on Mon morning). Mainly stormy winds.
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 | |||||
Guardiamarina Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport | | ||||
 | |||||
Punta Arenas Unidad Aeropolicial |
* 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.