– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion
Weather Forecast, AntarcticaIssued: 11 pm Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 19 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 -35°C on Thu night, min -37°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -28°C on Sun night, min -39°C on Mon night). Winds increasing (calm on Sun night, near gales from the N by Mon night). | |||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | | | | |  |  | | |
some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | cloudy | some clouds | |
Cloud base (m) | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1450 | 1500 | 4450 | 1550 | 1400 | 1450 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -36 | -36 | -36 | -35 | -35 | -35 | -35 | -36 | -36 | -36 | -36 | -36 | -28 | -28 | -32 | -36 |
min °C | -37 | -37 | -36 | -36 | -35 | -35 | -36 | -36 | -36 | -36 | -36 | -36 | -35 | -30 | -33 | -39 |
chill °C | -50 | -45 | -44 | -46 | -50 | -50 | -50 | -49 | -49 | -50 | -53 | -52 | -50 | -44 | -49 | -60 |
Freezing level m | 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 | — | — |
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Stephenson Bastion Weather (Days 0-3):
The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -35°C on Thu night, min -37°C on Wed night). Wind will be generally light.
Stephenson Bastion Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -28°C on Sun night, min -39°C on Mon night). Winds increasing (calm on Sun night, near gales from the N by Mon night).
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 |
|---|---|---|---|---|---|
Halvfarryggen | |||||
 | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATC295E64S | |||||
Syowa | |||||
ASCATC296E64S | |||||
ASCATC297E64S | |||||
ASCATB300E63S |
* 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.