Mountain resort image
– Lat/Long: 69.18° S 70.25° W

Mount Calais
Weather Forecast, Antarctica

Issued: 8 pm Wed 25 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -10°C on Wed night, min -12°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -7°C on Sat night, min -13°C on Mon afternoon). Winds increasing (light winds from the NNE on Sun morning, strong winds from the NNE by Mon afternoon).

Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
snow showers
light snow
snow showers
mod snow
light snow
light snow
mod snow
heavy snow
heavy snow
mod snow
mod snow
light snow
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
light snow
snow shwrs
mod. snow
light snow
light snow
mod. snow
heavy snow
heavy snow
mod. snow
mod. snow
light snow
 km/h
0
WNW
5
NNW
5
NNW
5
NNW
5
WSW
10
WNW
10
NW
15
NNW
25
N
15
NE
25
NE
15
NNE
20
NNE
30
NE
45
NNE
35
NNE
25
NNE
25
NNE
15
E
1
4
3
10
1
4
10
13
29
7
7
1
max °C
-10
-11
-11
-12
-11
-11
-11
-11
-11
-7
-10
-9
-8
-10
-12
-13
-12
-11
-10
min °C
-11
-11
-12
-12
-12
-11
-11
-11
-11
-10
-11
-11
-10
-11
-13
-13
-12
-11
-10
-11
-11
-15
-12
-15
-16
-15
-18
-20
-17
-18
-18
-18
-21
-24
-24
-21
-20
-18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2350
1100
450
450
450
500
500
550
500
500
550
450
1100
400
450
450
450
450
500
Sea lvl1000m2000m3000m4000m5000m
-14-15-15-15-14-15-15-16-16-12-14-13-13-15-16-16-16-16-16-13-13-13-13-13-13-14-14-14-11-13-12-12-13-15-15-14-14-14-11-11-12-12-12-11-11-11-11-9-11-10-9-11-13-13-12-11-10-8-9-10-10-10-9-9-9-8-7-10-8-7-9-10-11-10-8-7-6-7-7-8-7-7-7-6-5-5-7-6-5-6-7-9-7-6-5-4-4-4-6-5-4-6-4-3-2-4-3-3-3-4-6-5-3-3
Sunrise
8:00
8:04
8:08
8:11
8:15
8:19
Sunset
7:29
7:24
7:21
7:15
7:12
7:07

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Mount Calais Weather (Days 0-3):

The weather forecast for Mount Calais is: A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -10°C on Wed night, min -12°C on Thu afternoon). Wind will be generally light.

Mount Calais Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -7°C on Sat night, min -13°C on Mon afternoon). Winds increasing (light winds from the NNE on Sun morning, strong winds from the NNE by Mon 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Marambio Airport (Seymour Island)
807 km NE
232m alt.
2 hours ago
-10° C
moderate snow
Low drifting moderate snow.
63
Gales from the SW
(63 kph at 230).
2.0 km
Low: few
Mid: broken
Centro Met. Antártico Presidente Eduardo Frei
930 km NE
48m alt.
2 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
931 km NE
45m alt.
2 hours ago
-1° C
cloudy
Dry and cloudy.
46
Strong winds from the ESE
(46 kph at 110).
10.0 km
Low: broken
Mid: overcast
Dinamet
937 km NE
52m alt.
2 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
SHIP2025
964 km NE
3m alt.
2 hours ago
-4° C
43
Strong winds from the SE
(43 kph at 140).
SHIP7189
967 km NE
3m alt.
2 hours ago
-4° C
43
Strong winds from the SE
(43 kph at 140).
SHIP2723
967 km NE
15m alt.
2 hours ago
-1° C
43
Strong winds from the SE
(44 kph at 140).
- km
SHIP5468
967 km NE
3m alt.
2 hours ago
-4° C
43
Strong winds from the SE
(43 kph at 140).
ASCATB324E66S
1526 km E
15m alt.
3 hours ago
56
Near gales from the NW
(56 kph at 313).
- km
ASCATB324E65S
1536 km E
15m alt.
3 hours ago
57
Near gales from the NW
(57 kph at 312).
- km

* 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.