– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 08 Aug 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 Sun morning. Extremely cold (max -17°C on Sun morning, min -25°C on Sat afternoon). Winds decreasing (severe gales from the SW on Sat afternoon, moderate winds from the WSW by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Extremely cold (max -15°C on Tue night, min -25°C on Thu night). Winds increasing (light winds from the NW on Wed afternoon, gales from the W by Thu afternoon). | ||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | |  |  | | | | | | |
some clouds | light snow | mod. snow | mod. snow | mod. snow | snow shwrs | light snow | snow shwrs | clear | some clouds | clear | cloudy | cloudy | light snow | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 1750 | 1400 | 1400 | 1400 | 1450 | 1450 | 1400 | 1450 | 1550 | 1500 | 3650 | 4750 | 1450 | 1400 | 1500 | 1450 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 5 | 7 | 6 | 7 | 2 | 2 | 3 | — | — | — | — | — | 2 | 5 | 2 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -18 | -17 | -18 | -17 | -18 | -18 | -18 | -19 | -19 | -15 | -16 | -16 | -17 | -21 | -22 | -22 |
min °C | -25 | -22 | -17 | -18 | -18 | -18 | -18 | -19 | -20 | -21 | -19 | -16 | -17 | -20 | -23 | -24 | -25 |
chill °C | -45 | -39 | -31 | -32 | -30 | -30 | -31 | -30 | -33 | -36 | -33 | -25 | -25 | -36 | -39 | -42 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:48 | — | — | 10:44 | — | — | 10:38 | — | — | 10:33 | — | — | 10:30 | — | — |
 | 4:35 | — | — | 4:39 | — | — | 4:44 | — | — | 4:49 | — | — | 4:53 | — | — | 4:58 | — |
Loading...
Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -17°C on Sun morning, min -25°C on Sat afternoon). Winds decreasing (severe gales from the SW on Sat afternoon, moderate winds from the WSW by Mon night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu morning. Extremely cold (max -15°C on Tue night, min -25°C on Thu night). Winds increasing (light winds from the NW on Wed afternoon, gales from the W by Thu afternoon).
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) | |||||
Teniente R. Marsh Airport |  | ||||
ASCATC252E66S | |||||
ASCATC251E67S | |||||
Puerto Williams | |||||
ASCATC251E66S | |||||
ASCATC249E68S | |||||
ASCATC250E67S | |||||
ASCATB249E68S | |||||
Ushuaia Naval Base Airport |  |
* 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.