– Lat/Long: 69.82° S 69.72° W
Mount Stephenson Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 23 Sep 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 Wed afternoon. Extremely cold (max -20°C on Sat morning, min -34°C on Thu morning). Winds increasing (light winds from the SSW on Thu morning, near gales from the WNW by Sat morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Extremely cold (max -18°C on Mon morning, min -34°C on Sun afternoon). Winds decreasing (stormy winds from the W on Sun morning, strong winds from the W by Mon morning). | ||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  |  | |  | | | | |
light snow | snow shwrs | some clouds | clear | clear | clear | clear | cloudy | light snow | snow shwrs | light snow | mod. snow | snow shwrs | some clouds | light snow | mod. snow | snow shwrs | |
Cloud base (m) | 1400 | 1400 | 1500 | 1550 | 1450 | 1500 | 1600 | 1400 | 1900 | 1400 | 1450 | 1500 | 1550 | 1400 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 6 | — | — | — | — | — | — | 2 | 6 | 3 | 9 | 5 | — | 1 | 8 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -27 | -32 | -32 | -33 | -31 | -25 | -21 | -20 | -26 | -26 | -27 | -33 | -23 | -18 | -18 | -18 |
min °C | -29 | -31 | -34 | -33 | -34 | -32 | -29 | -23 | -22 | -27 | -27 | -32 | -34 | -28 | -21 | -19 | -20 |
chill °C | -48 | -47 | -44 | -48 | -50 | -50 | -49 | -39 | -39 | -46 | -46 | -54 | -56 | -48 | -36 | -33 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:15 | — | — | 7:09 | — | — | 7:05 | — | — | 7:01 | — | — | 6:56 | — | — |
 | 7:44 | — | — | 7:47 | — | — | 7:52 | — | — | 7:55 | — | — | 8:00 | — | — | 8:04 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -20°C on Sat morning, min -34°C on Thu morning). Winds increasing (light winds from the SSW on Thu morning, near gales from the WNW by Sat morning).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -18°C on Mon morning, min -34°C on Sun afternoon). Winds decreasing (stormy winds from the W on Sun morning, strong winds from the W by Mon morning).
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 | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini |  | ||||
Dinamet | |||||
BaseBelgranoII | |||||
BaseOrcadas |  |
* 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.