– 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 -21°C on Thu morning, min -30°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -19°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||
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 | |
 |  |  |  |  | | |  | | | | | |  |  |  | | |
light snow | cloudy | cloudy | clear | some clouds | clear | clear | clear | clear | clear | clear | cloudy | light snow | heavy snow | mod. snow | snow shwrs | cloudy | |
Cloud base (m) | 1400 | 1450 | 1450 | 1500 | 1750 | 1450 | 1500 | 5050 | 2300 | 1400 | 1400 | 1450 | 1400 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 15 | 8 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -26 | -25 | -24 | -24 | -25 | -24 | -24 | -21 | -18 | -15 | -9 | -12 | -5 | -7 | -9 | -9 |
min °C | -28 | -30 | -26 | -25 | -25 | -25 | -26 | -26 | -23 | -19 | -19 | -14 | -12 | -8 | -7 | -11 | -11 |
chill °C | -35 | -36 | -33 | -31 | -32 | -31 | -34 | -34 | -32 | -27 | -27 | -20 | -20 | -16 | -14 | -18 | -18 |
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 -21°C on Thu morning, min -30°C on Mon night). Wind will be generally light.
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -19°C on Thu afternoon). Wind will be generally light.
This table gives the weather forecast for Mount Stephenson at the specific elevation of 1000 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 |
* 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.