– Lat/Long: 69.18° S 70.25° W
Mount Calais Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Extremely cold (max -15°C on Sun night, min -28°C on Fri morning). Winds increasing (strong winds from the SW on Fri morning, extremely windy from the SW by Sun afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -16°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue morning, light winds from the WSW by Tue night). | |||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  | |  | | | | | | |  | |  | |
clear | clear | snow shwrs | light snow | clear | snow shwrs | snow shwrs | snow shwrs | clear | light snow | snow shwrs | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | some clouds | |
Cloud base (m) | 450 | 450 | 1800 | 450 | 1100 | 2200 | 550 | 600 | 5450 | 2600 | 800 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | 5 | — | 2 | 6 | 1 | — | 5 | 8 | 2 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -23 | -19 | -18 | -24 | -18 | -21 | -22 | -15 | -12 | -10 | -11 | -15 | -14 | -12 | -12 | -13 | -12 |
min °C | -28 | -25 | -21 | -20 | -24 | -22 | -24 | -23 | -20 | -14 | -11 | -14 | -16 | -15 | -13 | -13 | -13 | -13 |
chill °C | -45 | -43 | -37 | -36 | -45 | -40 | -45 | -44 | -38 | -28 | -26 | -30 | -32 | -30 | -25 | -23 | -23 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:13 | — | — | 7:09 | — | — | 7:03 | — | — | 7:00 | — | — | 6:54 | — | — | 6:50 | — | — |
 | — | 7:52 | — | — | 7:57 | — | — | 8:00 | — | — | 8:05 | — | — | 8:07 | — | — | 8:12 | — |
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Mount Calais Weather (Days 0-3):
The weather forecast for Mount Calais is: A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -15°C on Sun night, min -28°C on Fri morning). Winds increasing (strong winds from the SW on Fri morning, extremely windy from the SW by Sun afternoon).
Mount Calais Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -16°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue morning, light winds from the WSW by Tue night).
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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
hy2b301E63S | |||||
BaseEsperanza | | ||||
hy2b302E63S | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini |  | ||||
hy2b301E62S | |||||
hy2b303E62S |
* 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.