– Lat/Long: 69.18° S 70.25° W
Mount Calais Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -19°C on Fri night, min -29°C on Thu morning). Winds decreasing (severe gales from the SW on Wed morning, light winds from the SW by Thu morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -13°C on Mon night, min -28°C on Sun afternoon). Winds decreasing (stormy winds from the SW on Sun afternoon, strong winds from the WSW by Mon morning). | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  |  |  | | | | |  | | |
some clouds | clear | snow shwrs | some clouds | clear | clear | clear | clear | snow shwrs | light snow | snow shwrs | some clouds | snow shwrs | some clouds | clear | some clouds | mod. snow | snow shwrs | |
Cloud base (m) | 1750 | 1650 | 1250 | 1700 | 1700 | 2250 | 450 | 400 | 500 | 550 | 550 | 500 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | 2 | 3 | 5 | — | 3 | — | — | — | 6 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -21 | -23 | -26 | -27 | -26 | -27 | -22 | -19 | -17 | -18 | -20 | -22 | -25 | -18 | -16 | -15 | -13 |
min °C | -21 | -23 | -24 | -29 | -29 | -28 | -28 | -25 | -21 | -18 | -20 | -23 | -26 | -28 | -23 | -18 | -16 | -15 |
chill °C | -40 | -42 | -40 | -39 | -43 | -45 | -46 | -44 | -37 | -33 | -37 | -41 | -48 | -50 | -42 | -34 | -30 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:22 | — | — | 7:18 | — | — | 7:13 | — | — | 7:09 | — | — | 7:03 | — | — | 7:00 | — | — |
 | — | 7:45 | — | — | 7:49 | — | — | 7:52 | — | — | 7:57 | — | — | 8:00 | — | — | 8:05 | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A dusting of new snow. Extremely cold (max -19°C on Fri night, min -29°C on Thu morning). Winds decreasing (severe gales from the SW on Wed morning, light winds from the SW by Thu morning).
Mount Calais Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -13°C on Mon night, min -28°C on Sun afternoon). Winds decreasing (stormy winds from the SW on Sun afternoon, strong winds from the WSW 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza |  | ||||
Captain Arturo Prat Base |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
CentroMet.Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | | ||||
Dinamet |
* 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.