– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -18°C on Fri night, min -27°C on Mon morning). Winds decreasing (gales from the WSW on Fri night, calm by Sun night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -19°C on Wed afternoon, min -27°C on Mon night). Winds increasing (light winds from the SSE on Mon night, near gales from the S by Tue night). | |||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | |  |  | | | | | | |
snow shwrs | light snow | light snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | |
Cloud base (m) | 1450 | 1500 | 1400 | 1400 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 1500 | 5700 | 3700 | 1700 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 9 | 3 | 3 | 9 | 2 | 3 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -21 | -20 | -21 | -24 | -26 | -25 | -26 | -27 | -27 | -26 | -25 | -21 | -20 | -19 | -22 |
min °C | -22 | -22 | -20 | -24 | -25 | -26 | -26 | -27 | -27 | -27 | -27 | -27 | -23 | -20 | -20 | -24 |
chill °C | -39 | -37 | -35 | -36 | -33 | -36 | -34 | -34 | -27 | -37 | -42 | -44 | -40 | -35 | -34 | -41 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:41 | — | — | 8:37 | — | — | 8:33 | — | — | 8:27 | — | — | 8:22 | — | — |
 | — | — | 6:34 | — | — | 6:37 | — | — | 6:42 | — | — | 6:45 | — | — | 6:50 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Fri night. Extremely cold (max -18°C on Fri night, min -27°C on Mon morning). Winds decreasing (gales from the WSW on Fri night, calm by Sun night).
Mount Stephenson Weather (Days 3-6):
Mostly dry. Extremely cold (max -19°C on Wed afternoon, min -27°C on Mon night). Winds increasing (light winds from the SSE on Mon night, near gales from the S by Tue night).
This table gives the weather forecast for Mount Stephenson at the specific elevation of 2987 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Stephenson. 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | | ||||
Captain Arturo Prat Base |  | ||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
BaseBelgranoII | |||||
BaseOrcadas |
* 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.