– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 23 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 23 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 23 May Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Sun morning, min -21°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sat night, light winds from the W by Sun afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -10°C on Fri morning, min -23°C on Wed morning). Winds decreasing (gales from the WSW on Wed afternoon, light winds from the NNW by Thu night). | ||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  | | |  |  |  | | |  |  | |
clear | clear | clear | clear | some clouds | some clouds | clear | snow shwrs | some clouds | some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 1 | — | — | 2 | 2 | 8 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -14 | -11 | -12 | -12 | -13 | -16 | -19 | -20 | -14 | -13 | -20 | -21 | -13 | -13 | -12 | -11 |
min °C | -21 | -17 | -12 | -12 | -12 | -14 | -18 | -20 | -20 | -18 | -19 | -23 | -21 | -17 | -13 | -13 | -12 |
-36 | -31 | -23 | -17 | -17 | -26 | -30 | -34 | -27 | -27 | -33 | -39 | -39 | -32 | -23 | -23 | -18 | |
0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 200 | |
Cloud base (m) | 8650 | 1450 | 1400 | 1400 | 1400 | 1500 | 1550 | 1450 | 1500 | 1750 | 1650 | 1450 | |||||
 | — | — | 1:03 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 2:19 | — | 2:06 | — | — | 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 dusting of new snow. Extremely cold (max -11°C on Sun morning, min -21°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sat night, light winds from the W by Sun afternoon).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -10°C on Fri morning, min -23°C on Wed morning). Winds decreasing (gales from the WSW on Wed afternoon, light winds from the NNW by Thu 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.