– Lat/Long: 69.82° S 69.72° W
Mount Stephenson Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 09 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 Fri afternoon. Extremely cold (max -15°C on Sun night, min -22°C on Fri night). Winds decreasing (near gales from the NNW on Fri afternoon, light winds from the WNW by Sun morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -10°C on Tue night, min -17°C on Wed night). Winds increasing (light winds from the NW on Mon afternoon, severe gales from the NNW by Wed morning). | |||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | | | | | | | | | |
cloudy | light snow | snow shwrs | snow shwrs | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | snow shwrs | cloudy | some clouds | cloudy | snow shwrs | snow shwrs | light snow | some clouds | |
Cloud base (m) | 3750 | 2050 | 1450 | 1500 | 1450 | 1400 | 1400 | 3150 | 2100 | 1550 | 1400 | 1400 | 1450 | 1400 | 1400 | 1400 | 1400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 5 | 16 | 1 | — | — | — | — | — | — | 1 | — | — | — | 3 | 4 | 3 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -17 | -18 | -19 | -18 | -16 | -17 | -18 | -15 | -13 | -13 | -11 | -12 | -11 | -10 | -11 | -11 | -14 |
min °C | -20 | -19 | -22 | -21 | -18 | -17 | -18 | -18 | -17 | -14 | -13 | -13 | -12 | -11 | -11 | -11 | -14 | -17 |
chill °C | -34 | -35 | -38 | -35 | -30 | -28 | -26 | -28 | -28 | -25 | -21 | -24 | -22 | -21 | -20 | -25 | -25 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 650 | 200 | 250 | 700 | 300 | 200 | 300 | 0 |
 | 6:05 | — | — | 6:01 | — | — | 5:56 | — | — | 5:50 | — | — | 5:46 | — | — | 5:41 | — | — |
 | — | 8:49 | — | — | 8:52 | — | — | 8:57 | — | — | — | 9:00 | — | — | 9:06 | — | — | 9:09 |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -15°C on Sun night, min -22°C on Fri night). Winds decreasing (near gales from the NNW on Fri afternoon, light winds from the WNW by Sun morning).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -10°C on Tue night, min -17°C on Wed night). Winds increasing (light winds from the NW on Mon afternoon, severe gales from the NNW by Wed morning).
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 |  | ||||
ASCATC275E68S | |||||
ASCATB275E68S | |||||
ASCATC274E68S | |||||
ASCATC276E67S | |||||
ASCATC296E64S | |||||
ASCATC278E66S | |||||
ASCATB274E68S | |||||
ASCATB296E64S | |||||
ASCATC273E68S |
* 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.