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

Mount Calais
Weather Forecast, Antarctica

Issued: 2 am Wed 02 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -13°C on Fri morning, min -28°C on Wed morning). Winds increasing (light winds from the SSW on Wed morning, severe gales from the NW by Fri afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -13°C on Sat morning, min -29°C on Mon morning). Winds decreasing (gales from the NNW on Sun night, light winds from the SE by Mon afternoon).

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
mod snow
snow showers
part cloud
part cloud
snow showers
light snow
heavy snow
snow showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
mod. snow
snow shwrs
some clouds
some clouds
snow shwrs
light snow
heavy snow
snow shwrs
some clouds
some clouds
clear
Cloud base (m)
2300
5250
750
3400
500
600
450
450
450
2700
km/h
20
SSW
25
SSW
30
SSW
45
S
50
SSW
40
SW
30
W
85
NW
60
WSW
55
WSW
45
WNW
35
NW
30
NW
55
NNW
50
NNW
20
NNE
10
SE
25
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
7
1
2
1
17
22
 mm
max °C
-28
-25
-23
-20
-17
-15
-13
-13
-14
-13
-14
-14
-16
-17
-18
-28
-25
-19
min °C
-28
-26
-25
-22
-18
-16
-14
-14
-14
-14
-14
-15
-16
-18
-27
-29
-27
-24
 chill °C
-41
-39
-39
-38
-33
-30
-25
-28
-28
-27
-27
-26
-27
-33
-39
-40
-35
-38
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-26-24-21-18-16-14-14-14-14-14-15-16-18-23-29-26-22-27-25-24-21-18-16-14-14-13-11-12-13-15-16-20-26-24-20-25-24-23-21-18-15-14-15-11-8-9-11-12-12-16-22-21-18-23-22-22-20-18-15-15-16-9-6-7-8-9-9-13-18-18-17-22-21-21-19-17-16-16-15-8-5-5-6-6-5-10-16-16-15-20-20-20-18-17-16-18-14-7-4-3-4-4-2-7-14-13-14
Sunrise
8:55
8:51
8:45
8:41
8:37
8:33
Sunset
6:27
6:30
6:35
6:37
6:42
6:45

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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 Fri afternoon. Extremely cold (max -13°C on Fri morning, min -28°C on Wed morning). Winds increasing (light winds from the SSW on Wed morning, severe gales from the NW by Fri afternoon).

Mount Calais Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -13°C on Sat morning, min -29°C on Mon morning). Winds decreasing (gales from the NNW on Sun night, light winds from the SE by Mon afternoon).

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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
174 km NE
7m alt.
1 hour ago
-23°C
-
Wind obs. (15 kph from 180 degs) was rejected.
40 km
Mid: clear
Marambio Airport (Seymour Island)
810 km NE
232m alt.
1 hour ago
moderate snow
Blowing moderate snow.
61
Near gales from the SW
(61 kph at 230).
0.1 km
BaseMarambio
812 km NE
200m alt.
1 hour ago
-25°C
heavy snow
Heavy drifting snow, above eye level.
74
Gales from the SW
(74 kph at 230).
0.1 km
Mid: sky obscured
BaseBernardoO higgins
855 km NE
10m alt.
1 hour ago
-21°C
moderate snow
Slight to moderate drifting snow, below eye level.
46
Strong winds from the S
(46 kph at 180).
1.0 km
Mid: overcast
BaseEsperanza
874 km NE
24m alt.
1 hour ago
-22°C
light snow
Continuous light snow.
63
Gales from the SW
(63 kph at 230).
0.2 km
Mid: overcast
Captain Arturo Prat Base
885 km NE
111m alt.
1 hour ago
-11°C
State of sky unchanged.
22
Moderate winds from the SSE
(22 kph at 150).
30 km
Mid: overcast
Centro Met. Antártico Presidente Eduardo Frei
933 km NE
48m alt.
56 minutes ago
-13°C
State of sky unchanged.
31
Fresh winds from the ENE
(31 kph at 70).
30 km
Mid: scattered
Teniente R. Marsh Airport
934 km NE
45m alt.
1 hour ago
-13°C
partially cloudy
Dry and partly cloudy.
31
Fresh winds from the ENE
(31 kph at 70).
10.0 km
Low: broken
BaseCarlini
936 km NE
11m alt.
1 hour ago
-12°C
Mist
31
Fresh winds from the E
(31 kph at 90).
26 km
Mid: scattered
Dinamet
940 km NE
52m alt.
56 minutes ago
-
22
Moderate winds from the WNW
(22 kph at 300).

* 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.