– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 am Thu 14 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Thu 14 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 14 May Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -20°C on Sat night, min -30°C on Thu morning). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the S by Sat night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -7°C on Tue night, min -22°C on Mon afternoon). Winds increasing (light winds from the NNE on Sun night, strong winds from the WSW by Tue night). | |||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | |  |  | | | | | |  | |
light snow | some clouds | clear | clear | clear | clear | some clouds | clear | clear | clear | cloudy | cloudy | cloudy | clear | clear | some clouds | cloudy | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -30 | -28 | -27 | -26 | -24 | -24 | -26 | -24 | -20 | -19 | -18 | -19 | -21 | -22 | -17 | -14 | -11 | -7 |
min °C | -30 | -29 | -28 | -27 | -25 | -26 | -26 | -25 | -23 | -20 | -19 | -20 | -21 | -22 | -21 | -16 | -13 | -9 |
-45 | -45 | -41 | -39 | -38 | -36 | -38 | -34 | -31 | -28 | -27 | -25 | -30 | -34 | -34 | -27 | -22 | -19 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 400 | |
Cloud base (m) | 1500 | 1500 | 1500 | 1500 | 1500 | 1650 | 1950 | 2150 | 1650 | 5200 | 1500 | 1500 | 1400 | |||||
 | 11:40 | — | — | 11:45 | — | — | 11:52 | — | — | 11:59 | — | — | 12:06 | — | — | 12:12 | — | — |
 | — | 3:29 | — | — | 3:22 | — | — | 3:15 | — | — | 3:10 | — | — | 3:03 | — | 2:56 | — | — |
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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 night, min -30°C on Thu morning). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the S by Sat night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -7°C on Tue night, min -22°C on Mon afternoon). Winds increasing (light winds from the NNE on Sun night, strong winds from the WSW 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
ASCATB278E73S | |||||
ASCATB277E73S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini |
* 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.