– Lat/Long: 69.18° S 70.25° W
Mount Calais Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Temperatures will be well below freezing (max -6°C on Mon afternoon, min -21°C on Fri night). Winds increasing (light winds from the SW on Fri night, gales from the WSW by Sun morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -15°C on Tue afternoon). Winds decreasing (gales from the W on Mon night, calm by Wed morning). | |||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  | | |  |  | | | | |
snow shwrs | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | some clouds | some clouds | light snow | snow shwrs | snow shwrs | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 450 | 450 | 1250 | 1300 | 1200 | 2200 | 550 | 2000 | 5200 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | 6 | — | 1 | 3 | 1 | — | — | 3 | 4 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -16 | -21 | -14 | -12 | -18 | -14 | -12 | -6 | -4 | -11 | -14 | -10 | -9 | -8 | -10 |
min °C | -21 | -18 | -21 | -18 | -17 | -19 | -17 | -14 | -10 | -8 | -13 | -15 | -14 | -9 | -9 | -12 |
chill °C | -31 | -31 | -38 | -31 | -33 | -34 | -30 | -23 | -20 | -20 | -26 | -27 | -22 | -12 | -14 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 7:09 | — | — | 7:03 | — | — | 7:00 | — | — | 6:54 | — | — | 6:50 | — | — |
 | — | — | 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 Sat morning. Temperatures will be well below freezing (max -6°C on Mon afternoon, min -21°C on Fri night). Winds increasing (light winds from the SW on Fri night, gales from the WSW by Sun morning).
Mount Calais Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -15°C on Tue afternoon). Winds decreasing (gales from the W on Mon night, calm by Wed morning).
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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
ASCATB296E64S | |||||
ASCATB296E63S | |||||
ASCATB297E64S | |||||
ASCATC299E63S | |||||
ASCATB299E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB297E63S | |||||
ASCATC300E63S |
* 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.