– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Fri 03 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 03 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 03 Jul 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 Sat morning. Extremely cold (max -20°C on Fri night, min -31°C on Sat night). Winds decreasing (severe gales from the NNW on Fri night, light winds from the WSW by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Extremely cold (max -21°C on Wed night, min -30°C on Mon afternoon). Winds increasing (calm on Mon afternoon, strong winds from the N by Tue night). | ||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  |  | | | |  | | |
cloudy | light snow | heavy snow | snow shwrs | snow shwrs | some clouds | light snow | mod. snow | light snow | light snow | some clouds | clear | clear | snow shwrs | light snow | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 5 | 16 | 1 | 6 | — | 1 | 6 | 3 | 3 | — | — | — | 2 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -20 | -22 | -29 | -28 | -24 | -22 | -23 | -25 | -28 | -30 | -29 | -28 | -27 | -23 | -22 | -21 |
min °C | -27 | -23 | -28 | -29 | -31 | -26 | -23 | -25 | -26 | -30 | -30 | -30 | -28 | -28 | -26 | -23 | -23 |
chill °C | -41 | -40 | -42 | -42 | -49 | -39 | -37 | -41 | -35 | -30 | -40 | -36 | -36 | -39 | -43 | -38 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1650 | 1400 | 1400 | 1450 | 1450 | 2750 | 1450 | 1400 | 1450 | 1450 | 1750 | 1450 | 1400 | 1400 | 1400 | 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 heavy fall of snow, heaviest during Sat morning. Extremely cold (max -20°C on Fri night, min -31°C on Sat night). Winds decreasing (severe gales from the NNW on Fri night, light winds from the WSW by Mon morning).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Extremely cold (max -21°C on Wed night, min -30°C on Mon afternoon). Winds increasing (calm on Mon afternoon, strong winds from the N by Tue 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 | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
| |||||
hy2c243E66S | |||||
hy2c242E66S | |||||
Rio Gallegos 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.