– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 02 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 Fri night. Extremely cold (max -14°C on Fri afternoon, min -31°C on Wed afternoon). Winds increasing (moderate winds from the SSW on Wed night, near gales from the NW by Fri afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -23°C on Sat afternoon, min -28°C on Mon afternoon). Winds increasing (light winds from the S on Sun afternoon, strong winds from the S by Mon night). | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | | |  |  | |  | | | | |
clear | clear | clear | clear | clear | some clouds | light snow | snow shwrs | light snow | light snow | light snow | cloudy | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 4950 | 4550 | 1850 | 1500 | 1450 | 1400 | 1500 | 1400 | 1400 | 1500 | 1450 | 1450 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 4 | 7 | 4 | 5 | 3 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -30 | -28 | -23 | -21 | -17 | -15 | -14 | -18 | -22 | -23 | -24 | -23 | -23 | -23 | -26 | -28 | -28 |
min °C | -31 | -30 | -26 | -22 | -19 | -16 | -15 | -21 | -23 | -23 | -24 | -24 | -23 | -25 | -27 | -28 | -28 |
chill °C | -47 | -45 | -41 | -37 | -34 | -28 | -29 | -35 | -39 | -39 | -38 | -35 | -31 | -37 | -41 | -44 | -46 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:51 | — | — | 8:45 | — | — | 8:41 | — | — | 8:37 | — | — | 8:33 | — | — |
 | 6:22 | — | — | 6:25 | — | — | 6:30 | — | — | 6:34 | — | — | 6:37 | — | — | 6:42 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Fri night. Extremely cold (max -14°C on Fri afternoon, min -31°C on Wed afternoon). Winds increasing (moderate winds from the SSW on Wed night, near gales from the NW by Fri afternoon).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -23°C on Sat afternoon, min -28°C on Mon afternoon). Winds increasing (light winds from the S on Sun afternoon, strong winds from the S by Mon 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 | |||||
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.