– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 19 Aug 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 Thu night. Temperatures will be well below freezing (max -9°C on Fri night, min -19°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Mon night, min -12°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | | | |  | |
cloudy | some clouds | some clouds | light snow | snow shwrs | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | cloudy | light snow | |
Cloud base (m) | 3700 | 2000 | 5650 | 1600 | 1400 | 1500 | 2400 | 1450 | 1450 | 1450 | 1450 | 2250 | 1500 | 1450 | 1400 | 1400 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 2 | 9 | — | — | — | — | — | — | — | — | — | — | — | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -15 | -12 | -11 | -12 | -18 | -15 | -9 | -10 | -10 | -11 | -9 | -9 | -9 | -8 | -8 | -7 |
min °C | -15 | -17 | -16 | -11 | -19 | -19 | -16 | -13 | -10 | -11 | -12 | -11 | -10 | -10 | -9 | -8 | -7 |
chill °C | -21 | -24 | -23 | -17 | -28 | -28 | -24 | -20 | -17 | -18 | -19 | -17 | -16 | -16 | -15 | -14 | -12 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:56 | — | — | 9:51 | — | — | 9:47 | — | — | 9:41 | — | — | 9:37 | — | — |
 | 5:24 | — | — | 5:29 | — | — | 5:32 | — | — | 5:37 | — | — | 5:42 | — | — | 5:45 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -9°C on Fri night, min -19°C on Thu night). Wind will be generally light.
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -7°C on Mon night, min -12°C on Sat night). 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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseCarlini |  | ||||
BaseBelgranoII | |||||
BaseOrcadas | | ||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  |
* 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.