– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Tue 19 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 19 May 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 Tue night. Temperatures will be well below freezing (max -6°C on Wed morning, min -18°C on Thu night). Winds decreasing (strong winds from the W on Tue night, moderate winds from the WSW by Fri morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -19°C on Fri afternoon, min -25°C on Sat night). Winds increasing (light winds from the SSW on Sat morning, gales from the SSW by Sun morning). | ||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | |  | |  |  |  | | | |
light snow | heavy snow | light snow | mod. snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | snow shwrs | clear | clear | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 23 | 1 | 6 | 6 | — | — | — | — | — | — | 3 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -8 | -6 | -6 | -10 | -13 | -16 | -17 | -18 | -19 | -20 | -22 | -23 | -24 | -22 | -20 | -20 |
min °C | -11 | -9 | -7 | -8 | -11 | -14 | -16 | -18 | -18 | -20 | -21 | -23 | -24 | -25 | -23 | -20 | -22 |
-21 | -20 | -16 | -18 | -21 | -25 | -28 | -29 | -29 | -30 | -30 | -31 | -38 | -41 | -41 | -36 | -38 | |
0 | 800 | 850 | 950 | 850 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2150 | 1400 | 1400 | 1500 | 1450 | 1400 | 1400 | 5500 | 4850 | 1450 | 1350 | 1400 | 1500 | ||||
 | — | — | 12:21 | — | — | 12:29 | — | — | 12:38 | — | — | 12:49 | — | — | 1:03 | — | — |
 | 2:56 | — | 2:48 | — | — | 2:40 | — | — | 2:30 | — | — | 2:19 | — | — | 2:06 | — | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Wed morning, min -18°C on Thu night). Winds decreasing (strong winds from the W on Tue night, moderate winds from the WSW by Fri morning).
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -19°C on Fri afternoon, min -25°C on Sat night). Winds increasing (light winds from the SSW on Sat morning, gales from the SSW by Sun 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 | |||||
Captain Arturo Prat Base |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
Dinamet | |||||
ASCATC257E70S |
* 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.