– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Fri 07 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Extremely cold (max -15°C on Sun afternoon, min -27°C on Fri afternoon). Winds decreasing (gales from the SW on Sat afternoon, moderate winds from the WSW by Sun night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu morning. Extremely cold (max -15°C on Wed morning, min -21°C on Tue morning). Mainly fresh winds. | ||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | | | | |  | |  | |
some clouds | clear | clear | clear | light snow | snow shwrs | mod. snow | snow shwrs | light snow | light snow | light snow | some clouds | some clouds | clear | cloudy | cloudy | cloudy | |
Cloud base (m) | 1850 | 1500 | 2050 | 1400 | 1400 | 1400 | 1400 | 1450 | 1550 | 1500 | 1550 | 1400 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 4 | 6 | 7 | 5 | 3 | 2 | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -26 | -26 | -23 | -18 | -16 | -15 | -15 | -17 | -19 | -20 | -20 | -19 | -16 | -15 | -15 | -16 |
min °C | -27 | -27 | -27 | -24 | -21 | -17 | -16 | -17 | -18 | -20 | -20 | -21 | -19 | -19 | -16 | -15 | -18 |
chill °C | -41 | -42 | -46 | -43 | -38 | -32 | -30 | -28 | -30 | -32 | -31 | -30 | -31 | -31 | -27 | -24 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:53 | — | — | 10:48 | — | — | 10:44 | — | — | 10:38 | — | — | 10:33 | — | — |
 | 4:30 | — | — | 4:35 | — | — | 4:39 | — | — | 4:44 | — | — | 4:49 | — | — | 4:53 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -15°C on Sun afternoon, min -27°C on Fri afternoon). Winds decreasing (gales from the SW on Sat afternoon, moderate winds from the WSW by Sun night).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Thu morning. Extremely cold (max -15°C on Wed morning, min -21°C on Tue morning). Mainly fresh 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 | |||||
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.