– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -16°C on Mon night, min -24°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Extremely cold (max -14°C on Fri night, min -25°C on Thu night). Winds decreasing (gales from the SW on Thu night, light winds from the WSW by Sun morning). | |||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  |  | | |  | | | |
clear | clear | clear | some clouds | cloudy | cloudy | clear | clear | cloudy | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | |
Cloud base (m) | 1500 | 1400 | 1450 | 3700 | 1450 | 1450 | 1450 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 4 | — | — | 1 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -16 | -16 | -17 | -21 | -23 | -23 | -21 | -21 | -22 | -22 | -19 | -14 | -15 | -15 | -14 |
min °C | -16 | -16 | -17 | -21 | -22 | -23 | -24 | -22 | -21 | -25 | -23 | -20 | -17 | -16 | -15 | -15 |
chill °C | -20 | -23 | -26 | -27 | -30 | -32 | -34 | -35 | -34 | -45 | -41 | -37 | -32 | -30 | -28 | -28 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:04 | — | — | 10:00 | — | — | 9:56 | — | — | 9:51 | — | — | 9:47 | — | — |
 | — | — | 5:20 | — | — | 5:24 | — | — | 5:29 | — | — | 5:32 | — | — | 5:37 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -16°C on Mon night, min -24°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WSW by Thu afternoon).
Mount Stephenson Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Extremely cold (max -14°C on Fri night, min -25°C on Thu night). Winds decreasing (gales from the SW on Thu night, light winds from the WSW by Sun 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 | |||||
ASCATB295E64S | |||||
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATC299E63S | |||||
ASCATB299E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | | ||||
ASCATB295E63S | |||||
ASCATB296E63S |
* 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.