– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night. Extremely cold (max -21°C on Sat afternoon, min -30°C on Sat night). Winds decreasing (severe gales from the SSW on Sun morning, fresh winds from the SW by Sun night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Extremely cold (max -19°C on Fri morning, min -29°C on Tue night). Winds decreasing (gales from the SW on Wed night, fresh winds from the W by Fri morning). | ||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  |  | | |  |  | | | |
clear | snow shwrs | snow shwrs | light snow | snow shwrs | clear | clear | cloudy | clear | some clouds | light snow | clear | clear | clear | cloudy | cloudy | snow shwrs | |
Cloud base (m) | 1900 | 1500 | 1500 | 1400 | 1450 | 4650 | 1450 | 1450 | 1900 | 1450 | 1500 | 1400 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | 1 | 1 | 3 | — | — | — | — | — | 5 | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -21 | -26 | -26 | -26 | -26 | -24 | -23 | -23 | -21 | -24 | -28 | -27 | -24 | -22 | -21 | -20 |
min °C | -22 | -30 | -28 | -26 | -28 | -27 | -24 | -23 | -23 | -22 | -29 | -29 | -27 | -27 | -23 | -22 | -21 |
chill °C | -39 | -51 | -49 | -43 | -43 | -44 | -41 | -38 | -39 | -37 | -47 | -47 | -45 | -46 | -41 | -39 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:07 | — | — | 12:00 | — | — | 11:55 | — | — | 11:48 | — | — | 11:42 | — | — |
 | 3:17 | — | — | 3:23 | — | — | 3:30 | — | — | 3:36 | — | — | 3:41 | — | — | 3:48 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A light covering of new snow mostly falling on Sat night. Extremely cold (max -21°C on Sat afternoon, min -30°C on Sat night). Winds decreasing (severe gales from the SSW on Sun morning, fresh winds from the SW by Sun night).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Extremely cold (max -19°C on Fri morning, min -29°C on Tue night). Winds decreasing (gales from the SW on Wed night, fresh winds from the W by Fri 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.