– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Tue 07 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 07 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 07 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 -22°C on Wed afternoon, min -28°C on Thu night). Winds decreasing (gales from the N on Tue afternoon, light winds from the NNW by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -25°C on Fri afternoon, min -33°C on Sat night). Winds increasing (light winds from the WSW on Fri night, gales from the N by Sun night). | ||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  | | |  | | | |
snow shwrs | light snow | snow shwrs | cloudy | cloudy | light snow | cloudy | some clouds | cloudy | cloudy | snow shwrs | some clouds | light snow | snow shwrs | clear | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 4 | 5 | 1 | — | — | 1 | — | — | — | — | 3 | — | 1 | 2 | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -25 | -25 | -22 | -22 | -24 | -26 | -27 | -25 | -25 | -26 | -32 | -27 | -26 | -29 | -27 | -25 |
min °C | -24 | -25 | -26 | -24 | -23 | -25 | -26 | -28 | -26 | -25 | -31 | -32 | -30 | -33 | -32 | -28 | -28 |
chill °C | -40 | -42 | -40 | -35 | -30 | -34 | -39 | -42 | -40 | -38 | -47 | -50 | -49 | -50 | -48 | -43 | -44 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1400 | 1450 | 1450 | 1450 | 1550 | 1600 | 1450 | 1850 | 1400 | 1400 | 1450 | 1500 | 1550 | 1400 | 1500 | 1500 | 1400 |
 | — | — | 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 -22°C on Wed afternoon, min -28°C on Thu night). Winds decreasing (gales from the N on Tue afternoon, light winds from the NNW by Wed night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Extremely cold (max -25°C on Fri afternoon, min -33°C on Sat night). Winds increasing (light winds from the WSW on Fri night, gales from the N by Sun 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.