– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 08 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 -18°C on Wed afternoon, min -28°C on Tue afternoon). Winds increasing (moderate winds from the S on Tue afternoon, near gales from the S by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon morning. Extremely cold (max -14°C on Sun night, min -27°C on Sat afternoon). Winds increasing (light winds from the WSW on Sat afternoon, gales from the SW by Mon morning). | ||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||
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 | some clouds | light snow | snow shwrs | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | |
Cloud base (m) | 1450 | 5700 | 3400 | 4850 | 1450 | 1450 | 1400 | 1400 | 1400 | 1400 | 1500 | 5950 | 1600 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 1 | — | — | 2 | 2 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -22 | -21 | -18 | -18 | -20 | -21 | -23 | -25 | -23 | -23 | -25 | -26 | -22 | -19 | -16 | -14 |
min °C | -28 | -24 | -21 | -20 | -20 | -20 | -21 | -25 | -25 | -24 | -24 | -25 | -27 | -26 | -21 | -17 | -15 |
chill °C | -41 | -40 | -37 | -36 | -34 | -34 | -36 | -41 | -39 | -37 | -38 | -38 | -39 | -40 | -36 | -30 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:22 | — | — | 8:18 | — | — | 8:14 | — | — | 8:10 | — | — | 8:04 | — | — |
 | 6:45 | — | — | 6:50 | — | — | 6:53 | — | — | 6:57 | — | — | 7:00 | — | — | 7:05 | — |
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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 -18°C on Wed afternoon, min -28°C on Tue afternoon). Winds increasing (moderate winds from the S on Tue afternoon, near gales from the S by Tue night).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Extremely cold (max -14°C on Sun night, min -27°C on Sat afternoon). Winds increasing (light winds from the WSW on Sat afternoon, gales from the SW 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.