– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Wed 15 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 15 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 15 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 -26°C on Thu afternoon, min -35°C on Wed afternoon). Winds decreasing (strong winds from the W on Thu night, light winds from the W by Fri night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -19°C on Sun night, min -29°C on Sat afternoon). Winds increasing (fresh winds from the SSE on Sat afternoon, near gales from the SW by Tue morning). | ||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | |  | | | | |
clear | clear | clear | some clouds | snow shwrs | cloudy | cloudy | snow shwrs | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 2 | — | — | 2 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -34 | -32 | -29 | -26 | -26 | -26 | -27 | -27 | -29 | -28 | -24 | -22 | -20 | -19 | -21 | -22 | -23 |
min °C | -35 | -33 | -31 | -28 | -26 | -26 | -27 | -29 | -29 | -29 | -28 | -22 | -21 | -21 | -22 | -23 | -24 |
chill °C | -47 | -43 | -44 | -41 | -41 | -41 | -42 | -38 | -42 | -44 | -43 | -37 | -34 | -36 | -38 | -40 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 3100 | 5400 | 1650 | 1450 | 1400 | 1450 | 1450 | 1450 | 1500 | 5700 | 5650 | 1500 | |||||
 | — | — | 12:00 | — | — | 12:00 | — | — | 1:23 | — | — | 1:07 | — | — | 12:55 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 2:06 | — | — | 2:22 | — | — | 2:36 | — | — |
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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 -26°C on Thu afternoon, min -35°C on Wed afternoon). Winds decreasing (strong winds from the W on Thu night, light winds from the W by Fri night).
Mount Stephenson Weather (Days 3-6):
Mostly dry. Extremely cold (max -19°C on Sun night, min -29°C on Sat afternoon). Winds increasing (fresh winds from the SSE on Sat afternoon, near gales from the SW by Tue 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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport |  | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.