– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Extremely cold (max -21°C on Thu afternoon, min -26°C on Fri night). Winds decreasing (near gales from the W on Thu afternoon, moderate winds from the WSW by Fri morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Mon afternoon, min -23°C on Sun afternoon). Mainly strong winds. | ||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  |  |  |  | | | | | | |
snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | some clouds | some clouds | cloudy | light snow | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | |
Cloud base (m) | 1400 | 1500 | 1550 | 1500 | 1500 | 1500 | 3900 | 1550 | 1500 | 2350 | 1450 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 4 | 5 | — | — | 2 | — | — | — | — | 2 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -23 | -23 | -22 | -22 | -23 | -21 | -21 | -23 | -23 | -19 | -16 | -15 | -15 | -16 | -18 | -19 |
min °C | -22 | -23 | -24 | -23 | -26 | -24 | -22 | -22 | -23 | -23 | -22 | -17 | -15 | -15 | -17 | -19 | -20 |
chill °C | -38 | -40 | -38 | -36 | -42 | -40 | -36 | -36 | -38 | -34 | -33 | -29 | -24 | -20 | -31 | -33 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:25 | — | — | 10:19 | — | — | 10:15 | — | — | 10:10 | — | — | 10:04 | — | — |
 | 4:58 | — | — | 5:02 | — | — | 5:07 | — | — | 5:12 | — | — | 5:15 | — | — | 5:20 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Thu afternoon. Extremely cold (max -21°C on Thu afternoon, min -26°C on Fri night). Winds decreasing (near gales from the W on Thu afternoon, moderate winds from the WSW by Fri morning).
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Mon afternoon, min -23°C on Sun afternoon). Mainly strong winds.
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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII |
* 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.