– Lat/Long: 69.18° S 70.25° W
Mount Calais Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Days 1–3 Weather SummaryMostly dry. Extremely cold (max -16°C on Mon morning, min -20°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SW by Wed afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat night. Extremely cold (max -11°C on Sat afternoon, min -23°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the WNW by Sat afternoon). | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | | | | |  | | |  |  |  | | |
some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | snow shwrs | cloudy | light snow | snow shwrs | |
Cloud base (m) | 4800 | 2250 | 450 | 450 | 450 | 1900 | 1250 | 2100 | 2100 | 500 | 550 | 450 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 3 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -18 | -19 | -20 | -19 | -16 | -16 | -17 | -17 | -20 | -20 | -23 | -23 | -21 | -18 | -14 | -11 | -11 |
min °C | -17 | -18 | -20 | -20 | -20 | -17 | -17 | -17 | -19 | -20 | -21 | -23 | -23 | -22 | -20 | -16 | -12 | -21 |
chill °C | -24 | -25 | -20 | -25 | -28 | -22 | -29 | -29 | -27 | -30 | -31 | -32 | -35 | -34 | -30 | -26 | -23 | -32 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:31 | — | — | 7:26 | — | — | 7:22 | — | — | 7:18 | — | — | 7:13 | — | — | 7:09 | — | — |
 | — | 7:37 | — | — | 7:42 | — | — | 7:45 | — | — | 7:49 | — | — | 7:52 | — | — | 7:57 | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: Mostly dry. Extremely cold (max -16°C on Mon morning, min -20°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SW by Wed afternoon).
Mount Calais Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Extremely cold (max -11°C on Sat afternoon, min -23°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the WNW by Sat afternoon).
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) |  | ||||
BaseMarambio | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Puerto Williams | |||||
UshuaiaAero | |||||
Ushuaia Naval Base Airport | |
* 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.