– Lat/Long: 69.18° S 70.25° W
Mount Calais
Weather Forecast, AntarcticaIssued: 8 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -4°C on Wed morning, min -20°C on Sun night). Winds increasing (light winds from the S on Sun night, near gales from the NW by Wed afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -4°C on Wed night, min -21°C on Sat morning). Winds increasing (light winds from the NW on Thu afternoon, severe gales from the SSW by Sat afternoon). | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  |  | | | | | | | | | | |
some clouds | clear | clear | clear | some clouds | cloudy | mod. snow | light snow | mod. snow | snow shwrs | some clouds | cloudy | snow shwrs | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 8 | 4 | 9 | 4 | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -18 | -18 | -14 | -11 | -8 | -5 | -4 | -4 | -4 | -7 | -10 | -14 | -17 | -19 | -20 | -19 | -15 | -12 |
min °C | -20 | -18 | -18 | -18 | -13 | -9 | -6 | -5 | -4 | -7 | -8 | -12 | -17 | -18 | -20 | -20 | -21 | -17 | -13 |
-30 | -27 | -28 | -28 | -22 | -19 | -16 | -14 | -14 | -18 | -18 | -19 | -27 | -29 | -32 | -31 | -35 | -33 | -28 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 1550 | 1000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2450 | 5600 | 2550 | 550 | 550 | 500 | 550 | 4800 | 450 | 2550 | 5050 | 2050 | |||||||
 | — | 11:51 | — | — | 11:56 | — | — | 12:03 | — | — | 12:08 | — | — | 12:15 | — | — | 12:22 | — | — |
 | — | — | 3:22 | — | — | 3:15 | — | — | 3:10 | — | — | 3:03 | — | 2:57 | — | — | 2:51 | — | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -4°C on Wed morning, min -20°C on Sun night). Winds increasing (light winds from the S on Sun night, near gales from the NW by Wed afternoon).
Mount Calais Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -4°C on Wed night, min -21°C on Sat morning). Winds increasing (light winds from the NW on Thu afternoon, severe gales from the SSW 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 |  | ||||
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.