– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Stephenson Bastion Weather Forecast at 1850 mDays 1–3 Weather SummaryMostly dry. Extremely cold (max -12°C on Mon night, min -19°C on Sat morning). Winds decreasing (fresh winds from the NNE on Sat morning, light winds from the ESE by Sun night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -13°C on Tue morning, min -19°C on Thu afternoon). Mainly fresh winds. | |||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | | | | | | | |
some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 1450 | 1750 | 1500 | 4100 | 5250 | 6850 | ||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -19 | -17 | -18 | -17 | -14 | -14 | -13 | -12 | -13 | -14 | -13 | -14 | -16 | -16 | -17 | -19 | -17 |
min °C | -19 | -19 | -17 | -19 | -18 | -16 | -14 | -14 | -13 | -13 | -14 | -14 | -15 | -16 | -16 | -18 | -19 | -18 |
chill °C | -30 | -31 | -28 | -28 | -26 | -23 | -20 | -21 | -21 | -20 | -22 | -24 | -26 | -27 | -27 | -27 | -27 | -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 -12°C on Mon night, min -19°C on Sat morning). Winds decreasing (fresh winds from the NNE on Sat morning, light winds from the ESE by Sun night).
Stephenson Bastion Weather (Days 3-6):
Mostly dry. Extremely cold (max -13°C on Tue morning, min -19°C on Thu afternoon). Mainly fresh winds.
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) |  | ||||
SHIP2217 | |||||
SHIP4276 | |||||
SHIP1925 |
* 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.