– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion
Weather Forecast, AntarcticaIssued: 5 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Stephenson Bastion Weather Forecast at 1850 mDays 1–4 Weather SummaryMostly dry. Extremely cold (max -26°C on Sat morning, min -33°C on Sun night). Winds decreasing (gales from the N on Sat night, light winds from the NE by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -25°C on Mon night, min -29°C on Mon night). Winds decreasing (fresh winds from the N on Mon night, calm by Wed morning). | ||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | | | |
some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | some clouds | clear | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 1450 | 1400 | 3900 | 1450 | 1400 | 1400 | 1450 | 4750 | 4400 | 1450 | 1400 | 1400 | 1450 | 1600 | 1550 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -29 | -28 | -26 | -26 | -26 | -30 | -32 | -31 | -28 | -26 | -25 | -28 | -27 | -27 | -27 | -27 | -26 |
min °C | -30 | -29 | -27 | -26 | -29 | -31 | -32 | -33 | -30 | -27 | -29 | -29 | -27 | -28 | -27 | -27 | -27 |
chill °C | -47 | -46 | -40 | -42 | -49 | -45 | -42 | -46 | -42 | -40 | -43 | -43 | -41 | -38 | -27 | -34 | -34 |
Freezing level m | 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 | — | — |
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Stephenson Bastion Weather (Days 0-3):
The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -26°C on Sat morning, min -33°C on Sun night). Winds decreasing (gales from the N on Sat night, light winds from the NE by Sun afternoon).
Stephenson Bastion Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Mon night, min -29°C on Mon night). Winds decreasing (fresh winds from the N on Mon night, calm by Wed morning).
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) |  |
* 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.