– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Wed 17 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -14°C on Fri morning, min -22°C on Wed afternoon). Mainly strong winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -20°C on Sat afternoon, min -33°C on Tue morning). Winds decreasing (severe gales from the N on Sat afternoon, light winds from the NNW by Sun afternoon). | ||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  | |  |  | | |  |  |  | | |
clear | clear | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | light snow | snow shwrs | cloudy | cloudy | some clouds | snow shwrs | some clouds | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | 4 | 3 | — | — | — | 3 | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -21 | -20 | -19 | -17 | -15 | -14 | -17 | -17 | -19 | -20 | -23 | -28 | -28 | -24 | -24 | -26 | -26 |
min °C | -22 | -21 | -20 | -18 | -16 | -16 | -17 | -19 | -20 | -21 | -27 | -29 | -29 | -28 | -27 | -26 | -29 |
-30 | -31 | -32 | -30 | -26 | -28 | -30 | -30 | -32 | -39 | -43 | -40 | -36 | -41 | -42 | -41 | -46 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1500 | 1500 | 9950 | 1450 | 1400 | 1400 | 1400 | 1450 | 1450 | 1650 | 1550 | 1550 | 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: Mostly dry. Extremely cold (max -14°C on Fri morning, min -22°C on Wed afternoon). Mainly strong winds.
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -20°C on Sat afternoon, min -33°C on Tue morning). Winds decreasing (severe gales from the N on Sat afternoon, light winds from the NNW by Sun afternoon).
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 |
* 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.