– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sun 26 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 26 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 26 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun night. Extremely cold (max -22°C on Tue afternoon, min -28°C on Wed morning). Winds decreasing (near gales from the SSW on Mon night, moderate winds from the WSW by Wed morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -20°C on Fri morning, min -31°C on Thu morning). Winds increasing (moderate winds from the SW on Wed night, severe gales from the S by Thu night). | ||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | |  |  | | | |  | | | |
light snow | snow shwrs | clear | clear | some clouds | clear | clear | snow shwrs | light snow | snow shwrs | clear | clear | clear | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 1450 | 1400 | 1450 | 5000 | 1650 | 1450 | 1450 | 1400 | 1500 | 1500 | 1600 | 1450 | 1500 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 4 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -27 | -26 | -24 | -23 | -23 | -22 | -23 | -28 | -28 | -28 | -30 | -29 | -24 | -20 | -21 | -20 |
min °C | -27 | -27 | -26 | -25 | -25 | -24 | -22 | -25 | -28 | -28 | -30 | -31 | -30 | -26 | -22 | -21 | -21 |
chill °C | -45 | -44 | -44 | -41 | -41 | -39 | -36 | -40 | -44 | -42 | -46 | -50 | -50 | -46 | -39 | -37 | -35 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:00 | — | — | 11:55 | — | — | 11:48 | — | — | 11:42 | — | — | 11:37 | — | — |
 | 3:23 | — | — | 3:30 | — | — | 3:36 | — | — | 3:41 | — | — | 3:48 | — | — | 3:53 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A light covering of new snow mostly falling on Sun night. Extremely cold (max -22°C on Tue afternoon, min -28°C on Wed morning). Winds decreasing (near gales from the SSW on Mon night, moderate winds from the WSW by Wed morning).
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -20°C on Fri morning, min -31°C on Thu morning). Winds increasing (moderate winds from the SW on Wed night, severe gales from the S by Thu 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 | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport |  | ||||
Punta Arenas Unidad Aeropolicial | |||||
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* 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.