– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Fri 24 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 24 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 Fri night. Extremely cold (max -21°C on Sat afternoon, min -31°C on Fri night). Winds decreasing (gales from the WSW on Fri night, fresh winds from the SSW by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Extremely cold (max -23°C on Mon night, min -31°C on Wed night). Winds increasing (strong winds from the SW on Tue morning, gales from the SW by Wed night). | ||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | | | | | |  | | |  | |
snow shwrs | clear | clear | some clouds | some clouds | light snow | snow shwrs | clear | clear | some clouds | some clouds | some clouds | snow shwrs | clear | clear | clear | clear | some clouds | light snow | |
Cloud base (m) | 1450 | 1550 | 1450 | 1600 | 1400 | 1450 | 1500 | 5200 | 1600 | 1450 | 1400 | 1500 | 1500 | ||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 2 | — | — | — | — | 2 | 2 | — | — | — | — | — | 7 | — | — | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -25 | -21 | -21 | -24 | -24 | -24 | -25 | -24 | -23 | -23 | -23 | -27 | -27 | -28 | -27 | -25 | -24 | -21 |
min °C | -31 | -26 | -22 | -27 | -26 | -25 | -26 | -26 | -24 | -24 | -23 | -26 | -30 | -27 | -30 | -31 | -26 | -24 | -23 |
chill °C | -50 | -44 | -39 | -43 | -43 | -43 | -44 | -42 | -40 | -40 | -38 | -44 | -49 | -46 | -51 | -52 | -45 | -42 | -41 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:14 | — | — | 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 Fri night. Extremely cold (max -21°C on Sat afternoon, min -31°C on Fri night). Winds decreasing (gales from the WSW on Fri night, fresh winds from the SSW by Mon morning).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Extremely cold (max -23°C on Mon night, min -31°C on Wed night). Winds increasing (strong winds from the SW on Tue morning, gales from the SW by Wed 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Teniente R. Marsh Airport |  | ||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
 | |||||
Rio Gallegos Airport | | ||||
 | |||||
Mount Pleasant Airport | | ||||
Aeropuerto Internacional de El Calafate Airport | |
* 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.