– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Wed 27 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 27 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 27 May 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 afternoon. Extremely cold (max -12°C on Wed night, min -20°C on Sat afternoon). Winds increasing (light winds from the NNE on Thu night, extremely windy from the W by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -11°C on Tue afternoon, min -27°C on Sun night). Winds decreasing (extremely windy from the WSW on Sat night, fresh winds from the W by Mon night). | ||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | |  |  | | | |  | | | | |
snow shwrs | some clouds | cloudy | light snow | some clouds | cloudy | mod. snow | light snow | light snow | snow shwrs | snow shwrs | heavy snow | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | light snow | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | — | 5 | — | — | 6 | 3 | 5 | 12 | 9 | 12 | 23 | 1 | 2 | — | — | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -13 | -14 | -17 | -18 | -16 | -13 | -13 | -14 | -18 | -19 | -24 | -25 | -27 | -25 | -16 | -12 | -11 | -9 |
min °C | -16 | -13 | -16 | -18 | -18 | -17 | -15 | -14 | -20 | -22 | -25 | -25 | -27 | -27 | -26 | -22 | -14 | -12 | -10 |
-28 | -21 | -22 | -25 | -29 | -29 | -26 | -27 | -40 | -44 | -47 | -46 | -47 | -47 | -44 | -36 | -25 | -24 | -20 | |
0 | 0 | 0 | 0 | 0 | 50 | 250 | 750 | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | |
Cloud base (m) | 1500 | 1400 | 1550 | 1450 | 1900 | 1400 | 1350 | 1450 | 1550 | 1400 | 1450 | 1500 | 1500 | 1900 | 1500 | 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 afternoon. Extremely cold (max -12°C on Wed night, min -20°C on Sat afternoon). Winds increasing (light winds from the NNE on Thu night, extremely windy from the W by Sat afternoon).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Extremely cold (max -11°C on Tue afternoon, min -27°C on Sun night). Winds decreasing (extremely windy from the WSW on Sat night, fresh winds from the W by Mon 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 | |||||
ASCATB333E75S | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
ASCATB322E61S | |||||
Rio Grande 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.