– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sun 05 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 05 Jul 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 Sun night. Extremely cold (max -20°C on Sun afternoon, min -32°C on Mon morning). Winds decreasing (near gales from the N on Sun afternoon, light winds from the NW by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri night. Extremely cold (max -23°C on Fri night, min -28°C on Thu afternoon). Winds increasing (light winds from the SSW on Wed night, near gales from the W by Fri night). | ||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  |  | | |  |  | | | |
light snow | mod. snow | light snow | some clouds | clear | some clouds | light snow | light snow | cloudy | snow shwrs | some clouds | light snow | cloudy | snow shwrs | clear | some clouds | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 10 | 2 | — | — | — | 1 | 1 | — | 1 | — | 1 | — | 2 | — | — | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -22 | -28 | -31 | -29 | -25 | -24 | -24 | -25 | -25 | -24 | -27 | -28 | -26 | -27 | -27 | -23 |
min °C | -21 | -25 | -32 | -32 | -31 | -27 | -24 | -24 | -26 | -25 | -26 | -27 | -28 | -27 | -28 | -28 | -24 |
chill °C | -37 | -39 | -45 | -46 | -43 | -41 | -39 | -38 | -41 | -38 | -39 | -39 | -46 | -41 | -43 | -45 | -40 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1400 | 1400 | 1450 | 1500 | 1450 | 1450 | 1450 | 1450 | 1450 | 1400 | 1500 | 1550 | 1450 | 1400 | 1450 | 1500 | 1500 |
 | — | — | 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 moderate fall of snow, heaviest on Sun night. Extremely cold (max -20°C on Sun afternoon, min -32°C on Mon morning). Winds decreasing (near gales from the N on Sun afternoon, light winds from the NW by Mon morning).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Fri night. Extremely cold (max -23°C on Fri night, min -28°C on Thu afternoon). Winds increasing (light winds from the SSW on Wed night, near gales from the W 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 | | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.