– Lat/Long: 69.18° S 70.25° W
Mount Calais
Weather Forecast, AntarcticaIssued: 2 pm Sun 05 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -13°C on Sun afternoon, min -21°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the NNE by Tue night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -11°C on Fri night, min -18°C on Wed afternoon). Winds increasing (calm on Wed afternoon, strong winds from the NNW by Fri night). | ||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  |  |  | | | | | | | |
heavy snow | snow shwrs | some clouds | cloudy | snow shwrs | some clouds | mod. snow | light snow | light snow | snow shwrs | some clouds | cloudy | some clouds | snow shwrs | some clouds | some clouds | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 14 | 25 | — | — | 1 | — | 6 | 5 | 4 | 5 | — | — | — | 4 | — | — | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -13 | -19 | -21 | -19 | -17 | -15 | -14 | -16 | -17 | -14 | -16 | -16 | -16 | -15 | -16 | -11 |
min °C | -14 | -16 | -21 | -21 | -21 | -19 | -16 | -15 | -17 | -18 | -15 | -17 | -17 | -17 | -16 | -16 | -17 |
chill °C | -22 | -27 | -33 | -32 | -29 | -26 | -25 | -22 | -26 | -25 | -21 | -26 | -26 | -27 | -26 | -26 | -28 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 400 | 350 | 1400 | 1250 | 1100 | 400 | 400 | 400 | 400 | 1300 | 1250 | 450 | 1150 | 650 | |||
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -13°C on Sun afternoon, min -21°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the NNE by Tue night).
Mount Calais Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -11°C on Fri night, min -18°C on Wed afternoon). Winds increasing (calm on Wed afternoon, strong winds from the NNW by Fri 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 |
|---|---|---|---|---|---|
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.