– Lat/Long: 69.18° S 70.25° W
Mount Calais
Weather Forecast, AntarcticaIssued: 2 pm Tue 26 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed morning. Temperatures will be well below freezing (max -8°C on Wed night, min -14°C on Thu night). Winds decreasing (gales from the WNW on Wed afternoon, light winds from the WNW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Extremely cold (max -11°C on Fri night, min -20°C on Sun afternoon). Winds decreasing (extremely windy from the WSW on Sat afternoon, moderate winds from the SW by Mon morning). | ||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | |  |  | | | | | | |
clear | snow shwrs | snow shwrs | snow shwrs | clear | clear | cloudy | light snow | some clouds | clear | some clouds | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | 3 | 3 | — | — | — | 2 | — | — | — | 5 | 8 | 8 | 4 | 2 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -9 | -9 | -9 | -8 | -9 | -11 | -13 | -14 | -12 | -11 | -12 | -16 | -12 | -17 | -20 | -16 |
min °C | -12 | -10 | -9 | -9 | -9 | -9 | -12 | -14 | -14 | -13 | -12 | -12 | -19 | -17 | -19 | -20 | -19 |
-21 | -20 | -21 | -22 | -20 | -12 | -19 | -21 | -22 | -22 | -24 | -25 | -39 | -36 | -38 | -40 | -37 | |
0 | 0 | 600 | 600 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 600 | 700 | 600 | 550 | 500 | 650 | 2000 | 700 | 550 | 2700 | 650 | 700 | ||||
 | — | — | 12:57 | — | — | 1:11 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 2:26 | — | 2:17 | — | — | 2:03 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A moderate fall of snow, heaviest on Wed morning. Temperatures will be well below freezing (max -8°C on Wed night, min -14°C on Thu night). Winds decreasing (gales from the WNW on Wed afternoon, light winds from the WNW by Thu morning).
Mount Calais Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -11°C on Fri night, min -20°C on Sun afternoon). Winds decreasing (extremely windy from the WSW on Sat afternoon, moderate winds from the SW by Mon morning).
This table gives the weather forecast for Mount Calais at the specific elevation of 2345 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Calais. 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.