– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 22 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 Wed night. Extremely cold (max -16°C on Wed morning, min -28°C on Wed night). Winds increasing (calm on Mon night, extremely windy from the N by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu night. Extremely cold (max -20°C on Sun afternoon, min -28°C on Sat afternoon). Winds decreasing (severe gales from the NNW on Thu night, calm by Fri night). | ||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  |  | | | | | | | |  | |
some clouds | clear | clear | clear | some clouds | snow shwrs | snow shwrs | some clouds | light snow | mod. snow | cloudy | light snow | snow shwrs | some clouds | some clouds | clear | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 9 | 19 | — | 1 | 8 | — | 1 | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -23 | -21 | -17 | -16 | -18 | -21 | -23 | -21 | -21 | -22 | -24 | -25 | -27 | -28 | -24 | -22 | -20 | -20 |
min °C | -25 | -25 | -22 | -20 | -17 | -19 | -28 | -26 | -21 | -24 | -22 | -25 | -27 | -27 | -28 | -27 | -23 | -21 | -20 |
chill °C | -25 | -38 | -34 | -30 | -34 | -40 | -41 | -40 | -36 | -43 | -37 | -31 | -40 | -39 | -41 | -38 | -23 | -21 | -25 |
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 | 1600 | 1400 | 1350 | 1400 | 3950 | 1500 | 1400 | 1400 | 1400 | 1500 | 1500 | 2000 | 1550 | 5300 | 5000 | 5400 | ||
 | — | 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 Wed night. Extremely cold (max -16°C on Wed morning, min -28°C on Wed night). Winds increasing (calm on Mon night, extremely windy from the N by Wed afternoon).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Extremely cold (max -20°C on Sun afternoon, min -28°C on Sat afternoon). Winds decreasing (severe gales from the NNW on Thu night, calm by Fri 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 | |||||
Guardiamarina Airport | | ||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
| |||||
Sea Lion Island | |||||
Mount Alice |
* 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.