– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Wed 20 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 20 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 20 May Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed night, min -26°C on Fri night). Winds increasing (moderate winds from the WNW on Wed night, strong winds from the SW by Sat afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Extremely cold (max -12°C on Sat night, min -19°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the NNW by Tue afternoon). | ||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | |  |  | | | | | | |
snow shwrs | some clouds | clear | clear | cloudy | cloudy | snow shwrs | clear | clear | clear | some clouds | cloudy | cloudy | light snow | light snow | snow shwrs | clear | cloudy | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 3 | 2 | — | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -14 | -17 | -20 | -21 | -24 | -25 | -22 | -18 | -12 | -12 | -12 | -13 | -15 | -17 | -18 | -17 | -15 | -16 |
min °C | -12 | -16 | -19 | -20 | -23 | -25 | -26 | -23 | -20 | -17 | -12 | -12 | -15 | -16 | -17 | -19 | -19 | -15 | -22 |
-22 | -28 | -32 | -33 | -36 | -40 | -43 | -39 | -35 | -30 | -20 | -19 | -24 | -28 | -27 | -25 | -28 | -25 | -36 | |
900 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1600 | 1400 | 1400 | 1500 | 4900 | 1450 | 1500 | 3500 | 1400 | 1400 | 1450 | 1500 | 1400 | 1400 | |||||
 | — | 12:29 | — | — | 12:38 | — | — | 12:49 | — | — | 1:03 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 2:40 | — | — | 2:30 | — | — | 2:19 | — | — | 2:06 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed night, min -26°C on Fri night). Winds increasing (moderate winds from the WNW on Wed night, strong winds from the SW by Sat afternoon).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Extremely cold (max -12°C on Sat night, min -19°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the NNW by Tue 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 |
|---|---|---|---|---|---|
ASCATB291E69S | |||||
ASCATB292E69S | |||||
ASCATB288E69S | |||||
ASCATB287E69S | |||||
ASCATB291E68S | |||||
ASCATB292E68S | |||||
BaseSanMartin |  | ||||
ASCATB289E68S | |||||
ASCATB290E68S | |||||
ASCATB288E68S |
* 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.