– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Mon 06 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 06 Jul 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 afternoon. Extremely cold (max -23°C on Wed night, min -32°C on Mon afternoon). Winds decreasing (gales from the N on Tue morning, calm by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -22°C on Fri afternoon, min -30°C on Sat morning). Winds increasing (light winds from the WNW on Thu afternoon, severe gales from the W by Fri night). | ||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | |  | | | | | | | | |
some clouds | snow shwrs | light snow | light snow | light snow | snow shwrs | cloudy | snow shwrs | light snow | some clouds | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | 2 | 3 | 1 | 1 | — | 1 | 1 | — | — | — | — | 10 | 1 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -27 | -24 | -24 | -25 | -26 | -24 | -23 | -24 | -26 | -26 | -23 | -22 | -24 | -30 | -30 | -30 |
min °C | -32 | -30 | -25 | -25 | -26 | -26 | -25 | -23 | -25 | -26 | -28 | -25 | -22 | -29 | -30 | -30 | -30 |
chill °C | -45 | -46 | -44 | -43 | -43 | -37 | -39 | -34 | -35 | -38 | -42 | -38 | -36 | -50 | -50 | -49 | -48 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1500 | 1450 | 1400 | 1400 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 2250 | 1500 | 1450 | 1450 | 1750 | 1500 | |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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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 afternoon. Extremely cold (max -23°C on Wed night, min -32°C on Mon afternoon). Winds decreasing (gales from the N on Tue morning, calm by Wed night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Extremely cold (max -22°C on Fri afternoon, min -30°C on Sat morning). Winds increasing (light winds from the WNW on Thu afternoon, severe gales from the W by Fri 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) |  | ||||
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.