– Lat/Long: 69.18° S 70.25° W
Mount Calais
Weather Forecast, AntarcticaIssued: 8 am Fri 20 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Fri morning, min -11°C on Fri night). Winds decreasing (fresh winds from the NNE on Sun morning, light winds from the NNE by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Mon night, min -10°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the N by Tue night). | |||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | |  |  |  |  | | | |  | |
mod. snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | mod. snow | heavy snow | heavy snow | mod. snow | snow shwrs | clear | some clouds | light snow | heavy snow | mod. snow | light snow | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
8 | 11 | 34 | 12 | 17 | 35 | 6 | 27 | 45 | 7 | 1 | — | — | 1 | 13 | 10 | 4 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -9 | -10 | -11 | -10 | -9 | -9 | -9 | -9 | -10 | -9 | -8 | -10 | -10 | -8 | -8 | -8 | -8 |
min °C | -9 | -9 | -11 | -11 | -10 | -9 | -10 | -9 | -11 | -10 | -9 | -9 | -10 | -10 | -9 | -9 | -8 | -8 |
-18 | -19 | -21 | -21 | -20 | -18 | -20 | -18 | -18 | -17 | -16 | -13 | -15 | -18 | -18 | -18 | -15 | -14 | |
0 | 0 | 0 | 0 | 0 | 100 | 100 | 50 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 50 | 150 | 0 | |
Cloud base (m) | 450 | 450 | 450 | 400 | 400 | 400 | 450 | 450 | 450 | 450 | 450 | 550 | 550 | 500 | 450 | 450 | 450 | 450 |
 | 5:41 | — | — | 5:46 | — | — | 5:50 | — | — | 5:54 | — | — | 6:00 | — | — | 6:03 | — | — |
 | — | — | 10:04 | — | — | 9:59 | — | — | 9:53 | — | — | 9:49 | — | — | 9:45 | — | — | 9:39 |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Fri morning, min -11°C on Fri night). Winds decreasing (fresh winds from the NNE on Sun morning, light winds from the NNE by Sun night).
Mount Calais Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Mon night, min -10°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the N by Tue night).
This table gives the weather forecast for Mount Calais at the specific elevation of 1500 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 | |||||
SHIP5788 | |||||
ASCATC278E69S | |||||
ASCATC278E68S | |||||
ASCATC277E69S | |||||
SHIP5511 |  | ||||
SHIP782 | |||||
SHIP23 | |||||
ASCATC278E69S | |||||
ASCATC278E68S |
* 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.