– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Sat 01 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 01 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 01 Aug 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 -15°C on Sun morning, min -19°C on Mon night). Winds decreasing (near gales from the SW on Sat night, light winds from the SW by Mon night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -18°C on Tue night, min -22°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | | | | | | | |  | |  | |
snow shwrs | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 1500 | 1550 | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 | 4750 | 4100 | 3950 | 3650 | 5050 | 5200 | 3800 | ||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -15 | -16 | -17 | -17 | -17 | -18 | -19 | -19 | -18 | -18 | -19 | -20 | -21 | -22 | -22 | -21 | -21 | -21 |
min °C | -18 | -16 | -16 | -18 | -17 | -17 | -19 | -19 | -19 | -19 | -18 | -19 | -21 | -22 | -22 | -22 | -21 | -21 | -22 |
chill °C | -32 | -30 | -29 | -30 | -29 | -27 | -26 | -27 | -27 | -27 | -24 | -24 | -21 | -22 | -28 | -29 | -21 | -21 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 11:26 | — | — | 11:19 | — | — | 11:15 | — | — | 11:10 | — | — | 11:04 | — | — | 11:00 | — | — |
 | — | — | 4:04 | — | — | 4:09 | — | — | 4:15 | — | — | 4:20 | — | — | 4:24 | — | — | 4:30 | — |
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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 -15°C on Sun morning, min -19°C on Mon night). Winds decreasing (near gales from the SW on Sat night, light winds from the SW by Mon night).
Mount Stephenson Weather (Days 3-6):
Mostly dry. Extremely cold (max -18°C on Tue night, min -22°C on Thu morning). Wind will be generally light.
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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
ASCATB312E60S | |||||
ASCATB313E60S | |||||
ASCATB312E59S | |||||
ASCATB313E59S | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |
* 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.