– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Stephenson Bastion Weather Forecast at 1850 mDays 1–3 Weather SummaryMostly dry. Extremely cold (max -26°C on Sun morning, min -32°C on Tue afternoon). Winds decreasing (fresh winds from the N on Sun morning, light winds from the S by Tue afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -29°C on Fri night, min -33°C on Wed morning). Winds increasing (light winds from the SSW on Wed afternoon, near gales from the ESE by Fri night). | |||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | | | | | | | | |
clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 1450 | 1450 | 1400 | 1400 | 1550 | 1500 | 1400 | 1400 | 1450 | 1400 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -27 | -28 | -30 | -31 | -31 | -31 | -31 | -31 | -32 | -33 | -30 | -30 | -31 | -32 | -33 | -32 | -29 |
min °C | -27 | -28 | -29 | -31 | -31 | -31 | -31 | -32 | -32 | -33 | -33 | -31 | -30 | -31 | -33 | -33 | -32 | -33 |
chill °C | -41 | -40 | -37 | -41 | -39 | -41 | -40 | -40 | -40 | -42 | -42 | -39 | -40 | -44 | -50 | -52 | -50 | -51 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 8:37 | — | — | 7:27 | — | — | 7:16 | — | — | 7:06 | — | — | 6:55 | — | — | 6:45 | — | — |
 | — | — | 10:37 | — | 9:47 | — | — | 9:56 | — | — | — | 10:07 | — | — | 10:17 | — | — | 10:26 |
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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 Sun morning, min -32°C on Tue afternoon). Winds decreasing (fresh winds from the N on Sun morning, light winds from the S by Tue afternoon).
Stephenson Bastion Weather (Days 3-6):
Mostly dry. Extremely cold (max -29°C on Fri night, min -33°C on Wed morning). Winds increasing (light winds from the SSW on Wed afternoon, near gales from the ESE by Fri 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.
* 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.