– Lat/Long: 69.82° S 69.72° W
Mount Stephenson Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 21 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 Tue night. Extremely cold (max -22°C on Tue night, min -29°C on Thu morning). Winds increasing (light winds from the W on Mon night, near gales from the W by Tue night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Extremely cold (max -21°C on Fri night, min -32°C on Thu night). Winds increasing (moderate winds from the SW on Thu night, gales from the SW by Sun morning). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | |  | | | |  | | | |
cloudy | light snow | snow shwrs | clear | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | light snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 1500 | 1400 | 1400 | 1450 | 4850 | 1500 | 1400 | 1750 | 1450 | 1400 | 1500 | 1600 | 3250 | 1400 | 1400 | 1450 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | 1 | — | 2 | 3 | 2 | 1 | 4 | 1 | — | — | — | 3 | 3 | 1 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -28 | -28 | -25 | -22 | -27 | -28 | -27 | -28 | -30 | -31 | -29 | -29 | -21 | -21 | -22 | -23 |
min °C | -28 | -28 | -28 | -27 | -24 | -28 | -28 | -28 | -29 | -31 | -32 | -30 | -30 | -27 | -21 | -22 | -31 |
chill °C | -41 | -39 | -39 | -40 | -41 | -46 | -45 | -46 | -46 | -50 | -49 | -45 | -48 | -44 | -37 | -39 | -49 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:24 | — | — | 7:20 | — | — | 7:15 | — | — | 7:09 | — | — | 7:05 | — | — |
 | 7:36 | — | — | 7:39 | — | — | 7:44 | — | — | 7:47 | — | — | 7:52 | — | — | 7:55 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Tue night. Extremely cold (max -22°C on Tue night, min -29°C on Thu morning). Winds increasing (light winds from the W on Mon night, near gales from the W by Tue night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Extremely cold (max -21°C on Fri night, min -32°C on Thu night). Winds increasing (moderate winds from the SW on Thu night, gales from the SW by Sun 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.