– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -22°C on Sun afternoon, min -35°C on Mon night). Winds decreasing (strong winds from the NW on Sun night, light winds from the S by Tue night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -13°C on Fri night, min -30°C on Wed afternoon). Winds increasing (light winds from the WSW on Fri morning, near gales from the WNW by Sat morning). | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | | | |  | |
clear | some clouds | snow shwrs | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | snow shwrs | |
Cloud base (m) | 5500 | 4700 | 1550 | 1450 | 1450 | 1450 | 1700 | 5150 | 1400 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -27 | -30 | -34 | -34 | -31 | -30 | -30 | -29 | -28 | -27 | -23 | -19 | -19 | -16 | -13 |
min °C | -22 | -25 | -29 | -32 | -35 | -34 | -33 | -31 | -31 | -30 | -28 | -28 | -25 | -21 | -20 | -19 | -18 |
chill °C | -36 | -42 | -46 | -49 | -51 | -48 | -48 | -43 | -45 | -44 | -41 | -41 | -38 | -34 | -30 | -30 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:04 | — | — | 9:00 | — | — | 8:56 | — | — | 8:51 | — | — | 8:45 | — | — |
 | 6:09 | — | — | 6:14 | — | — | 6:17 | — | — | 6:22 | — | — | 6:25 | — | — | 6:30 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -22°C on Sun afternoon, min -35°C on Mon night). Winds decreasing (strong winds from the NW on Sun night, light winds from the S by Tue night).
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -13°C on Fri night, min -30°C on Wed afternoon). Winds increasing (light winds from the WSW on Fri morning, near gales from the WNW by Sat morning).
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 | |||||
Puerto Williams | |||||
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.