– Lat/Long: 80.77° S 27.20° W
Stephenson Bastion
Weather Forecast, AntarcticaIssued: 11 pm Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 28 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 -24°C on Sun night, min -33°C on Fri night). Winds decreasing (strong winds from the NE on Fri night, light winds from the E by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -25°C on Mon night, min -34°C on Tue afternoon). Mainly fresh winds. | |||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||
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 | clear | clear | clear | clear | some clouds | clear | |
Cloud base (m) | 3050 | 5100 | ||||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -28 | -27 | -28 | -27 | -26 | -24 | -24 | -24 | -25 | -31 | -34 | -31 | -30 | -29 | -32 |
min °C | -33 | -30 | -27 | -29 | -28 | -26 | -25 | -24 | -24 | -29 | -32 | -34 | -34 | -30 | -31 | -33 |
chill °C | -52 | -46 | -41 | -44 | -41 | -36 | -36 | -35 | -36 | -39 | -48 | -50 | -49 | -44 | -42 | -44 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:52 | — | — | 12:24 | — | — | 11:43 | — | — | 11:27 | — | — | 11:10 | — | — |
 | — | 2:49 | — | — | — | 3:17 | — | — | 3:39 | — | — | 3:57 | — | — | 4:13 | — |
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Stephenson Bastion Weather (Days 0-3):
The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -24°C on Sun night, min -33°C on Fri night). Winds decreasing (strong winds from the NE on Fri night, light winds from the E by Sun afternoon).
Stephenson Bastion Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Mon night, min -34°C on Tue 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 | |||||
BaseSanMartin | |||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB295E65S | |||||
BaseEsperanza | |||||
ASCATB295E64S | |||||
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATC297E64S |
* 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.