– Lat/Long: 69.18° S 70.25° W
Mount Calais
Weather Forecast, AntarcticaIssued: 8 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryMostly dry. Extremely cold (max -12°C on Tue morning, min -25°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -7°C on Wed night, min -17°C on Fri afternoon). Winds decreasing (strong winds from the WSW on Wed night, light winds from the WSW by Fri afternoon). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | | | |  | | |  |  |  | | | | | |
clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | light snow | snow shwrs | clear | some clouds | some clouds | |
Cloud base (m) | 1700 | 2450 | 5750 | 2200 | 550 | 550 | 600 | 4200 | |||||||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 3 | 2 | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -20 | -18 | -17 | -15 | -14 | -14 | -12 | -12 | -12 | -11 | -10 | -7 | -8 | -8 | -10 | -15 | -16 | -17 |
min °C | -25 | -21 | -19 | -18 | -16 | -15 | -16 | -13 | -12 | -13 | -11 | -10 | -10 | -8 | -9 | -14 | -16 | -17 | -20 |
chill °C | -32 | -27 | -24 | -24 | -23 | -21 | -23 | -20 | -20 | -20 | -18 | -17 | -18 | -16 | -17 | -23 | -24 | -24 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:37 | — | — | 12:30 | — | — | 12:22 | — | — | 12:17 | — | — | 12:11 | — | — | 12:04 | — | — |
 | — | 2:57 | — | — | — | 3:04 | — | — | 3:11 | — | — | 3:18 | — | — | 3:23 | — | — | 3:30 | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: Mostly dry. Extremely cold (max -12°C on Tue morning, min -25°C on Sat night). Wind will be generally light.
Mount Calais Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -7°C on Wed night, min -17°C on Fri afternoon). Winds decreasing (strong winds from the WSW on Wed night, light winds from the WSW by Fri afternoon).
This table gives the weather forecast for Mount Calais at the specific elevation of 500 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 | |||||
ASCATB315E61S | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
ASCATB315E60S | |||||
ASCATB316E60S |
* 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.