– Lat/Long: 69.82° S 69.72° W
Mount Stephenson Weather Forecast
Douglas Range · AntarcticaIssued: 8 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -22°C on Mon night). Winds decreasing (severe gales from the N on Sun afternoon, light winds from the W by Mon night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Extremely cold (max -11°C on Fri night, min -23°C on Thu afternoon). Winds decreasing (near gales from the W on Wed afternoon, light winds from the W by Fri night). | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  | | | | | | |  |  | |
light snow | snow shwrs | mod. snow | light snow | light snow | snow shwrs | cloudy | light snow | light snow | some clouds | light snow | snow shwrs | light snow | snow shwrs | snow shwrs | some clouds | clear | some clouds | |
Cloud base (m) | 1400 | 1400 | 1400 | 1400 | 1400 | 1500 | 1400 | 1450 | 1400 | 1450 | 1450 | 1400 | 1450 | 1450 | 1450 | 1500 | 1450 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 4 | 6 | 5 | 3 | 1 | — | 1 | 4 | — | 3 | 2 | 2 | 3 | 9 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -9 | -10 | -17 | -20 | -21 | -20 | -18 | -18 | -16 | -15 | -16 | -21 | -23 | -20 | -20 | -17 | -11 |
min °C | -12 | -10 | -16 | -19 | -21 | -22 | -21 | -18 | -18 | -18 | -15 | -18 | -22 | -23 | -22 | -21 | -18 | -15 |
chill °C | -23 | -24 | -25 | -27 | -29 | -30 | -32 | -28 | -26 | -31 | -28 | -31 | -36 | -37 | -36 | -36 | -33 | -27 |
Freezing level m | 200 | 450 | 250 | 300 | 50 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 50 | 0 | 0 | 0 | 0 | 0 |
 | 5:22 | — | — | 5:16 | — | — | 5:11 | — | — | 5:07 | — | — | 5:01 | — | — | 4:56 | — | — |
 | — | — | 9:28 | — | — | 9:32 | — | — | 9:37 | — | — | 9:42 | — | — | 9:46 | — | — | 9:52 |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -22°C on Mon night). Winds decreasing (severe gales from the N on Sun afternoon, light winds from the W by Mon night).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Extremely cold (max -11°C on Fri night, min -23°C on Thu afternoon). Winds decreasing (near gales from the W on Wed afternoon, light winds from the W by Fri 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 |  | ||||
ASCATC300E69S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins | |||||
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.