– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Mon 27 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -23°C on Mon night, min -32°C on Thu morning). Winds increasing (fresh winds from the WSW on Wed morning, near gales from the SSW by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -16°C on Sun morning, min -26°C on Thu night). Winds decreasing (gales from the SSW on Thu night, fresh winds from the SW by Sun morning). | ||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  | | |  |  | | | | | | |
light snow | clear | clear | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | some clouds | |
Cloud base (m) | 2350 | 1450 | 1500 | 2150 | 1500 | 1600 | 1500 | 1400 | 1400 | 1400 | 1450 | 1550 | 1450 | 1450 | |||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 4 | — | — | — | — | — | — | — | — | — | — | — | 7 | 4 | 3 | 1 | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -23 | -23 | -25 | -28 | -27 | -27 | -30 | -29 | -23 | -22 | -22 | -20 | -19 | -19 | -17 | -16 | -16 | -16 |
min °C | -25 | -24 | -25 | -28 | -28 | -28 | -31 | -32 | -30 | -26 | -22 | -22 | -22 | -19 | -19 | -20 | -16 | -17 | -19 |
chill °C | -42 | -40 | -41 | -44 | -43 | -44 | -48 | -51 | -49 | -46 | -40 | -38 | -38 | -35 | -35 | -35 | -28 | -30 | -35 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 11:55 | — | — | 11:48 | — | — | 11:42 | — | — | 11:37 | — | — | 11:30 | — | — | 11:26 | — | — |
 | — | — | 3:36 | — | — | 3:41 | — | — | 3:48 | — | — | 3:53 | — | — | 3:59 | — | — | 4:04 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -23°C on Mon night, min -32°C on Thu morning). Winds increasing (fresh winds from the WSW on Wed morning, near gales from the SSW by Thu morning).
Mount Stephenson Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Extremely cold (max -16°C on Sun morning, min -26°C on Thu night). Winds decreasing (gales from the SSW on Thu night, fresh winds from the SW by Sun morning).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport |  | ||||
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Sea Lion Island | |||||
Mount Alice |
* 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.