– Lat/Long: 69.18° S 70.25° W
Mount Calais
Weather Forecast, AntarcticaIssued: 2 pm Tue 19 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 19 May Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Wed night, min -10°C on Tue afternoon). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Fri morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat morning. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -17°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sat night). | ||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | |  | | |  |  | | | |
light snow | heavy snow | light snow | mod. snow | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | light snow | light snow | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 12 | 3 | 8 | — | — | — | — | — | — | 3 | 5 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -4 | -4 | -2 | 0 | -5 | -7 | -9 | -9 | -10 | -12 | -14 | -13 | -14 | -16 | -16 | -12 |
min °C | -10 | -7 | -4 | -4 | -4 | -7 | -8 | -10 | -9 | -11 | -15 | -14 | -13 | -17 | -16 | -16 | -15 |
-17 | -15 | -11 | -12 | -9 | -12 | -13 | -16 | -15 | -16 | -23 | -14 | -20 | -29 | -27 | -26 | -25 | |
0 | 0 | 0 | 100 | 1300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1950 | 550 | 500 | 500 | 1250 | 500 | 550 | 600 | 5100 | 4750 | 400 | 450 | |||||
 | — | — | 12:03 | — | — | 12:08 | — | — | 12:15 | — | — | 12:22 | — | — | 12:30 | — | — |
 | 3:15 | — | — | 3:10 | — | — | 3:03 | — | 2:57 | — | — | 2:51 | — | — | 2:44 | — | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Wed night, min -10°C on Tue afternoon). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Fri morning).
Mount Calais Weather (Days 3-6):
A light covering of new snow mostly falling on Sat morning. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -17°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sat 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
Dinamet | |||||
ASCATB257E70S |
* 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.