– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -24°C on Thu morning, min -35°C on Mon night). Winds increasing (light winds from the SW on Tue night, fresh winds from the S by Wed night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -11°C on Fri afternoon, min -22°C on Thu afternoon). Winds decreasing (severe gales from the WNW on Fri night, light winds from the NNW by Sun morning). | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | |  |  | | | | |
snow shwrs | cloudy | cloudy | clear | some clouds | clear | clear | clear | clear | clear | clear | cloudy | light snow | heavy snow | snow shwrs | snow shwrs | cloudy | |
Cloud base (m) | 1400 | 1450 | 1450 | 1500 | 1750 | 1450 | 1500 | 5050 | 2300 | 1400 | 1400 | 1450 | 1400 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 19 | 10 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -34 | -34 | -32 | -32 | -32 | -30 | -27 | -24 | -21 | -18 | -16 | -11 | -12 | -20 | -21 | -20 |
min °C | -32 | -35 | -35 | -33 | -33 | -33 | -31 | -29 | -25 | -22 | -20 | -17 | -13 | -19 | -22 | -22 | -20 |
chill °C | -49 | -53 | -51 | -49 | -47 | -47 | -48 | -46 | -40 | -36 | -34 | -29 | -26 | -34 | -37 | -38 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:00 | — | — | 8:56 | — | — | 8:51 | — | — | 8:45 | — | — | 8:41 | — | — |
 | 6:14 | — | — | 6:17 | — | — | 6:22 | — | — | 6:25 | — | — | 6:30 | — | — | 6:34 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -24°C on Thu morning, min -35°C on Mon night). Winds increasing (light winds from the SW on Tue night, fresh winds from the S by Wed night).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Extremely cold (max -11°C on Fri afternoon, min -22°C on Thu afternoon). Winds decreasing (severe gales from the WNW on Fri night, light winds from the NNW 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 | |||||
Guardiamarina Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport | | ||||
| |||||
Punta Arenas Unidad Aeropolicial |
* 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.