– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Stephenson Bastion Weather Forecast at 1850 mDays 1–3 Weather SummaryMostly dry. Extremely cold (max -18°C on Fri night, min -23°C on Wed morning). Winds increasing (light winds from the SSW on Wed morning, strong winds from the E by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -16°C on Sun night, min -22°C on Sat afternoon). Winds decreasing (fresh winds from the E on Sat morning, calm by Mon afternoon). | |||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | |||||||||||||
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 | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | ||||||||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -23 | -21 | -21 | -21 | -19 | -19 | -21 | -18 | -20 | -22 | -19 | -19 | -18 | -16 | -17 | -18 | -18 |
min °C | -23 | -23 | -22 | -21 | -21 | -21 | -20 | -21 | -20 | -21 | -22 | -21 | -19 | -19 | -18 | -18 | -18 | -20 |
chill °C | -30 | -32 | -33 | -32 | -33 | -34 | -34 | -36 | -34 | -35 | -36 | -34 | -28 | -29 | -28 | -24 | -23 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Stephenson Bastion Weather (Days 0-3):
The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -18°C on Fri night, min -23°C on Wed morning). Winds increasing (light winds from the SSW on Wed morning, strong winds from the E by Fri afternoon).
Stephenson Bastion Weather (Days 3-6):
Mostly dry. Extremely cold (max -16°C on Sun night, min -22°C on Sat afternoon). Winds decreasing (fresh winds from the E on Sat morning, calm by Mon afternoon).
This table gives the weather forecast for Stephenson Bastion at the specific elevation of 1850 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Stephenson Bastion. 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 |
|---|---|---|---|---|---|
BaseBelgranoII | |||||
Halvfarryggen | |||||
DomeA | |||||
BaseSanMartin | |||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseEsperanza | |||||
Syowa | |||||
BaseCarlini |
* 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.