– Lat/Long: 69.82° S 69.72° W
Mount Stephenson Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 12 Sep 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 Mon night. Extremely cold (max -14°C on Sun afternoon, min -30°C on Tue morning). Winds increasing (moderate winds from the S on Sat night, stormy winds from the WSW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -20°C on Thu night, min -31°C on Tue night). Winds decreasing (gales from the WSW on Tue afternoon, strong winds from the SW by Wed night). | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  | | |  |  |  |  | | | | |
clear | some clouds | clear | clear | some clouds | snow shwrs | snow shwrs | heavy snow | snow shwrs | clear | clear | some clouds | light snow | snow shwrs | light snow | light snow | heavy snow | |
Cloud base (m) | 1450 | 1500 | 2300 | 1550 | 1550 | 1450 | 1400 | 1400 | 1400 | 1500 | 1800 | 1450 | 1650 | 1400 | 1400 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 2 | 4 | 35 | 4 | — | — | — | 1 | 2 | 1 | 2 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -20 | -17 | -14 | -14 | -14 | -15 | -20 | -29 | -29 | -30 | -27 | -28 | -23 | -22 | -21 | -20 |
min °C | -24 | -22 | -18 | -15 | -15 | -15 | -18 | -25 | -30 | -29 | -31 | -28 | -30 | -31 | -23 | -22 | -22 |
chill °C | -38 | -35 | -32 | -28 | -29 | -29 | -34 | -46 | -52 | -50 | -50 | -47 | -48 | -50 | -39 | -38 | -38 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:04 | — | — | 8:00 | — | — | 7:56 | — | — | 7:52 | — | — | 7:47 | — | — |
 | 7:00 | — | — | 7:05 | — | — | 7:08 | — | — | 7:13 | — | — | 7:16 | — | — | 7:21 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Mon night. Extremely cold (max -14°C on Sun afternoon, min -30°C on Tue morning). Winds increasing (moderate winds from the S on Sat night, stormy winds from the WSW by Mon night).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -20°C on Thu night, min -31°C on Tue night). Winds decreasing (gales from the WSW on Tue afternoon, strong winds from the SW 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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
King Sejong |
* 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.