– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Stephenson Bastion Weather Forecast at 1850 mDays 1–4 Weather SummaryMostly dry. Extremely cold (max -36°C on Thu night, min -44°C on Sun afternoon). Winds decreasing (near gales from the WSW on Thu night, light winds from the WSW by Sat morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -25°C on Tue night, min -46°C on Sun night). Winds decreasing (gales from the NE on Mon afternoon, calm by Wed afternoon). | |||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
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 | some clouds | some clouds | clear | clear | some clouds | some clouds | |
Cloud base (m) | 1550 | 1400 | 1400 | 1500 | 4700 | 4500 | ||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -36 | -39 | -39 | -38 | -38 | -38 | -38 | -40 | -42 | -44 | -42 | -37 | -33 | -29 | -28 | -25 |
min °C | -39 | -39 | -39 | -39 | -38 | -39 | -39 | -41 | -44 | -46 | -42 | -39 | -34 | -31 | -28 | -27 |
chill °C | -61 | -60 | -57 | -53 | -49 | -52 | -54 | -56 | -59 | -46 | -63 | -63 | -57 | -48 | -42 | -38 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 9:22 | — | — | 9:12 | — | — | 9:01 | — | — | 8:52 | — | — | 8:42 | — | — |
 | — | — | 6:01 | — | — | 6:11 | — | — | 6:20 | — | — | 6:31 | — | — | 6:39 | — |
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Stephenson Bastion Weather (Days 0-3):
The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -36°C on Thu night, min -44°C on Sun afternoon). Winds decreasing (near gales from the WSW on Thu night, light winds from the WSW by Sat morning).
Stephenson Bastion Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Tue night, min -46°C on Sun night). Winds decreasing (gales from the NE on Mon afternoon, calm by Wed 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.
* 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.