– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 06 Sep 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 -19°C on Wed morning, min -28°C on Mon night). Winds increasing (calm on Sun night, near gales from the S by Tue afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Extremely cold (max -17°C on Wed afternoon, min -27°C on Sat morning). Winds decreasing (near gales from the WNW on Thu night, moderate winds from the WSW by Sat morning). | ||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | | | |  |  | | | |
snow shwrs | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | snow shwrs | light snow | snow shwrs | some clouds | |
Cloud base (m) | 1450 | 1500 | 1450 | 1450 | 1400 | 1450 | 1600 | 4500 | 2300 | 3600 | 2100 | 1400 | 1450 | 1400 | 1450 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -24 | -26 | -26 | -27 | -26 | -26 | -21 | -19 | -17 | -18 | -19 | -19 | -20 | -21 | -24 | -25 |
min °C | -24 | -25 | -26 | -27 | -28 | -27 | -27 | -25 | -19 | -18 | -18 | -19 | -19 | -22 | -22 | -24 | -26 |
chill °C | -24 | -34 | -26 | -27 | -39 | -40 | -46 | -43 | -34 | -33 | -33 | -33 | -33 | -38 | -38 | -41 | -41 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:33 | — | — | 8:27 | — | — | 8:22 | — | — | 8:18 | — | — | 8:14 | — | — |
 | 6:37 | — | — | 6:42 | — | — | 6:45 | — | — | 6:50 | — | — | 6:53 | — | — | 6:57 | — |
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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 -19°C on Wed morning, min -28°C on Mon night). Winds increasing (calm on Sun night, near gales from the S by Tue afternoon).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Extremely cold (max -17°C on Wed afternoon, min -27°C on Sat morning). Winds decreasing (near gales from the WNW on Thu night, moderate winds from the WSW by Sat 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.