– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -8°C on Wed morning, min -17°C on Tue afternoon). Winds decreasing (fresh winds from the S on Wed night, light winds from the N by Thu afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -15°C on Fri night, min -30°C on Sun night). Mainly fresh winds. | ||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | |  |  | |  |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | clear | |
Cloud base (m) | 4650 | 5750 | 1700 | 1400 | |||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -9 | -8 | -9 | -11 | -14 | -14 | -15 | -17 | -17 | -15 | -16 | -16 | -16 | -22 | -23 | -25 |
min °C | -17 | -11 | -9 | -10 | -14 | -14 | -15 | -17 | -17 | -17 | -16 | -16 | -16 | -20 | -22 | -24 | -30 |
chill °C | -28 | -21 | -14 | -18 | -22 | -22 | -23 | -24 | -25 | -27 | -28 | -28 | -27 | -33 | -35 | -37 | -46 |
Freezing level m | 0 | 0 | 0 | 750 | 0 | 350 | 1050 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:27 | — | — | 9:22 | — | — | 9:18 | — | — | 9:14 | — | — | 9:08 | — | — |
 | 5:50 | — | — | 5:53 | — | — | 5:58 | — | — | 6:01 | — | — | 6:06 | — | — | 6:09 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: Mostly dry. Temperatures will be well below freezing (max -8°C on Wed morning, min -17°C on Tue afternoon). Winds decreasing (fresh winds from the S on Wed night, light winds from the N by Thu afternoon).
Mount Stephenson Weather (Days 3-6):
Mostly dry. Extremely cold (max -15°C on Fri night, min -30°C on Sun night). Mainly fresh winds.
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) |  | ||||
Teniente R. Marsh Airport |  | ||||
ASCATC264E67S | |||||
ASCATC265E66S | |||||
ASCATC264E66S | |||||
ASCATC263E67S | |||||
ASCATC265E65S | |||||
ASCATC263E66S | |||||
ASCATC262E67S | |||||
ASCATC264E65S |
* 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.