– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Thu 06 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 06 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 06 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 afternoon. Extremely cold (max -14°C on Sun morning, min -27°C on Fri afternoon). Winds increasing (light winds from the SW on Thu night, gales from the SW by Sat afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold (max -16°C on Sun night, min -20°C on Tue morning). Winds decreasing (near gales from the SW on Tue afternoon, light winds from the WNW by Wed afternoon). | |||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  |  |  | | | | | |
some clouds | some clouds | some clouds | clear | clear | clear | light snow | mod. snow | mod. snow | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 1550 | 1450 | 1850 | 1500 | 2250 | 1400 | 1400 | 1400 | 1450 | 1450 | 1500 | 1450 | 1500 | 4950 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 3 | 8 | 10 | 4 | 2 | 3 | 4 | 2 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -23 | -25 | -26 | -26 | -23 | -17 | -14 | -15 | -16 | -17 | -17 | -18 | -19 | -18 | -16 |
min °C | -21 | -24 | -27 | -27 | -27 | -25 | -22 | -15 | -15 | -16 | -17 | -18 | -19 | -20 | -20 | -17 |
chill °C | -32 | -37 | -41 | -42 | -46 | -44 | -39 | -30 | -29 | -29 | -28 | -30 | -29 | -34 | -34 | -31 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 |
 | — | 11:00 | — | — | 10:53 | — | — | 10:48 | — | — | 10:44 | — | — | 10:38 | — | — |
 | — | — | 4:30 | — | — | 4:35 | — | — | 4:39 | — | — | 4:44 | — | — | 4:49 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -14°C on Sun morning, min -27°C on Fri afternoon). Winds increasing (light winds from the SW on Thu night, gales from the SW by Sat afternoon).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Extremely cold (max -16°C on Sun night, min -20°C on Tue morning). Winds decreasing (near gales from the SW on Tue afternoon, light winds from the WNW by Wed 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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATB313E60S | |||||
ASCATB314E60S | |||||
ASCATB313E59S | |||||
Puerto Williams | |||||
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.