– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 am Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be well below freezing (max -7°C on Wed morning, min -17°C on Thu night). Winds increasing (calm on Thu morning, strong winds from the SW by Fri night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Sat morning, min -30°C on Mon afternoon). Winds decreasing (strong winds from the WSW on Sun night, light winds from the S by Mon night). | |||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||
AM | 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 | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | light snow | some clouds | clear | |
Cloud base (m) | 5200 | 5450 | 5200 | 2200 | 1700 | 1400 | 1400 | 1450 | 1450 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -9 | -11 | -14 | -14 | -16 | -17 | -16 | -16 | -15 | -16 | -18 | -21 | -22 | -22 | -25 | -29 | -28 |
min °C | -8 | -10 | -13 | -14 | -15 | -17 | -17 | -16 | -16 | -16 | -17 | -21 | -22 | -22 | -23 | -26 | -30 | -29 |
chill °C | -14 | -19 | -23 | -14 | -24 | -26 | -27 | -27 | -28 | -28 | -28 | -33 | -33 | -33 | -38 | -42 | -44 | -42 |
Freezing level m | 0 | 1100 | 0 | 650 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:27 | — | — | 9:22 | — | — | 9:18 | — | — | 9:14 | — | — | 9:08 | — | — | 9:04 | — | — |
 | — | 5:53 | — | — | 5:58 | — | — | 6:01 | — | — | 6:06 | — | — | 6:09 | — | — | 6:14 | — |
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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 -7°C on Wed morning, min -17°C on Thu night). Winds increasing (calm on Thu morning, strong winds from the SW by Fri night).
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Sat morning, min -30°C on Mon afternoon). Winds decreasing (strong winds from the WSW on Sun night, light winds from the S by Mon 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
ASCATC260E67S | |||||
ASCATC259E67S |
* 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.