– Lat/Long: 69.18° S 70.25° W
Mount Calais Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Extremely cold (max -13°C on Wed afternoon, min -17°C on Thu morning). Winds increasing (light winds from the W on Wed night, gales from the W by Fri afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Mon morning, min -16°C on Fri night). Winds decreasing (gales from the WSW on Fri night, moderate winds from the NW by Sat afternoon). | |||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  | | | | | |  | |
cloudy | light snow | snow shwrs | some clouds | some clouds | light snow | mod. snow | clear | snow shwrs | snow shwrs | clear | some clouds | snow shwrs | snow shwrs | clear | light snow | |
Cloud base (m) | 750 | 650 | 500 | 500 | 1600 | 1600 | 450 | 2550 | 1900 | 500 | 500 | 550 | 750 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 1 | 1 | — | — | 5 | 9 | — | 2 | 1 | — | — | 18 | 2 | — | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -14 | -13 | -13 | -17 | -15 | -14 | -15 | -17 | -14 | -14 | -13 | -11 | -10 | -11 | -9 |
min °C | -14 | -14 | -14 | -16 | -17 | -16 | -15 | -16 | -17 | -16 | -14 | -13 | -14 | -11 | -11 | -11 |
chill °C | -25 | -23 | -22 | -26 | -28 | -30 | -28 | -31 | -33 | -32 | -24 | -22 | -26 | -22 | -23 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 800 | 100 |
 | — | 6:18 | — | — | 6:15 | — | — | 6:09 | — | — | 6:05 | — | — | 6:01 | — | — |
 | — | — | 8:39 | — | — | 8:44 | — | — | 8:47 | — | — | 8:52 | — | — | 8:55 | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A moderate fall of snow, heaviest on Thu afternoon. Extremely cold (max -13°C on Wed afternoon, min -17°C on Thu morning). Winds increasing (light winds from the W on Wed night, gales from the W by Fri afternoon).
Mount Calais Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Mon morning, min -16°C on Fri night). Winds decreasing (gales from the WSW on Fri night, moderate winds from the NW by Sat afternoon).
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 | | ||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
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Sea Lion Island |
* 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.