– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Wed 29 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 29 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 29 Jul 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 -20°C on Sat morning, min -34°C on Wed night). Winds increasing (fresh winds from the SW on Wed night, gales from the SSW by Thu night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat night. Extremely cold (max -15°C on Sun night, min -19°C on Sat afternoon). Winds decreasing (near gales from the SW on Sat night, light winds from the W by Tue morning). | ||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  | | |  | | | | |  | | |
clear | clear | clear | clear | clear | snow shwrs | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 1450 | 1500 | 3950 | 1550 | 1400 | 1950 | 1400 | 1450 | 1450 | 1500 | 1450 | 1450 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 2 | — | — | 2 | 2 | 5 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -28 | -31 | -29 | -22 | -21 | -23 | -21 | -20 | -19 | -17 | -16 | -16 | -15 | -16 | -17 | -18 |
min °C | -29 | -34 | -33 | -30 | -26 | -23 | -24 | -23 | -21 | -19 | -19 | -17 | -17 | -16 | -17 | -17 | -19 |
chill °C | -47 | -55 | -54 | -50 | -46 | -40 | -40 | -39 | -37 | -33 | -33 | -30 | -30 | -28 | -27 | -27 | -28 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 11:42 | — | — | 11:37 | — | — | 11:30 | — | — | 11:26 | — | — | 11:19 | — | — |
 | 3:41 | — | — | 3:48 | — | — | 3:53 | — | — | 3:59 | — | — | 4:04 | — | — | 4:09 | — |
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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 -20°C on Sat morning, min -34°C on Wed night). Winds increasing (fresh winds from the SW on Wed night, gales from the SSW by Thu night).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Extremely cold (max -15°C on Sun night, min -19°C on Sat afternoon). Winds decreasing (near gales from the SW on Sat night, light winds from the W by Tue 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 |
* 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.