– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Sat 20 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 20 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 20 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat night. Extremely cold (max -23°C on Sat night, min -28°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the NW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -15°C on Wed morning, min -25°C on Wed night). Winds increasing (light winds from the NNW on Tue night, stormy winds from the N by Wed afternoon). | ||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  |  | | | | | | | | | |
heavy snow | light snow | cloudy | cloudy | cloudy | snow shwrs | snow shwrs | clear | clear | clear | some clouds | cloudy | snow shwrs | some clouds | snow shwrs | heavy snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 16 | 1 | — | — | — | 1 | 3 | — | — | — | — | — | 3 | — | 4 | 15 | 5 | 3 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -28 | -27 | -26 | -26 | -24 | -24 | -26 | -24 | -18 | -15 | -18 | -22 | -19 | -19 | -19 | -21 | -23 | -23 |
min °C | -27 | -28 | -28 | -26 | -26 | -25 | -28 | -27 | -24 | -23 | -16 | -21 | -25 | -22 | -19 | -21 | -22 | -24 | -24 |
chill °C | -34 | -37 | -37 | -37 | -39 | -38 | -36 | -41 | -36 | -35 | -29 | -41 | -35 | -34 | -36 | -38 | -34 | -36 | -32 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1450 | 1450 | 1650 | 1500 | 1500 | 1500 | 1450 | 1500 | 1550 | 1400 | 1400 | 1450 | 1400 | 1400 | 1400 | 1450 | 1400 | ||
 | — | 12:00 | — | — | 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 heavy fall of snow, heaviest during Sat night. Extremely cold (max -23°C on Sat night, min -28°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the NW by Mon afternoon).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -15°C on Wed morning, min -25°C on Wed night). Winds increasing (light winds from the NNW on Tue night, stormy winds from the N by Wed afternoon).
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 |
|---|---|---|---|---|---|
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATC299E63S | |||||
ASCATB299E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB296E63S | |||||
ASCATC297E63S | |||||
ASCATB297E63S | |||||
ASCATC300E63S | |||||
ASCATC298E63S |
* 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.