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

Mount Calais
Weather Forecast, Antarctica

Issued: 8 am Tue 18 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -12°C on Tue morning, min -21°C on Thu night). Winds increasing (calm on Tue night, gales from the SSW by Thu night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Fri night, min -18°C on Fri morning). Winds decreasing (near gales from the SSW on Fri morning, moderate winds from the SW by Sat night).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
snow showers
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
snow shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
Cloud base (m)
9900
5450
2300
600
2000
1550
800
5400
2350
km/h
20
E
25
E
10
E
10
WSW
15
SW
20
SW
25
SW
40
W
60
SW
60
SSW
60
SSW
55
SW
55
SW
55
SSW
30
SSW
25
WSW
35
WSW
40
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
 mm
max °C
-12
-13
-14
-17
-18
-17
-16
-17
-19
-16
-13
-8
-9
-8
-9
-10
-11
-12
min °C
-13
-13
-16
-18
-19
-19
-17
-18
-21
-18
-15
-12
-9
-8
-10
-11
-12
-16
 chill °C
-23
-23
-21
-26
-28
-28
-28
-33
-38
-34
-29
-25
-21
-20
-19
-21
-23
-30
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-13-13-15-18-19-18-17-18-20-17-14-10-9-8-10-11-12-14-11-12-14-16-17-17-15-16-18-16-14-10-8-7-9-10-11-13-10-9-12-15-15-15-14-14-14-14-14-10-7-6-8-8-9-11-8-7-10-13-13-13-13-13-12-13-12-9-7-6-7-8-9-9-7-6-9-11-12-12-12-12-11-11-11-9-6-5-7-7-8-8-6-5-7-9-10-11-11-11-9-11-10-8-6-5-6-6-8-8
Sunrise
10:02
9:57
9:52
9:48
9:44
9:40
Sunset
5:28
5:31
5:36
5:39
5:44
5:47

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Mount Calais Weather (Days 0-3):

The weather forecast for Mount Calais is: A dusting of new snow. Extremely cold (max -12°C on Tue morning, min -21°C on Thu night). Winds increasing (calm on Tue night, gales from the SSW by Thu night).

Mount Calais Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -8°C on Fri night, min -18°C on Fri morning). Winds decreasing (near gales from the SSW on Fri morning, moderate winds from the SW by Sat 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
174 km NE
7m alt.
1 hour ago
-11° C
-
15
Light winds from the SSE
(15 kph at 160).
40 km
Mid: scattered
ASCATB295E65S
514 km NNE
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 kph at 128).
- km
ASCATB295E64S
586 km NNE
15m alt.
3 hours ago
58
Near gales from the NE
(58 kph at 52).
- km
ASCATC295E64S
610 km NNE
15m alt.
3 hours ago
66
Gales from the NE
(66 kph at 54).
- km
ASCATB296E64S
613 km NNE
15m alt.
3 hours ago
68
Gales from the ENE
(68 kph at 66).
- km
ASCATB292E64S
617 km NNE
15m alt.
3 hours ago
53
Near gales from the E
(53 kph at 101).
- km
ASCATC296E64S
622 km NNE
15m alt.
3 hours ago
71
Gales from the ENE
(71 kph at 66).
- km
ASCATB293E64S
628 km NNE
15m alt.
3 hours ago
56
Near gales from the ESE
(56 kph at 103).
- km
ASCATB293E63S
653 km NNE
15m alt.
3 hours ago
54
Near gales from the ESE
(54 kph at 110).
- km
ASCATC297E64S
655 km NNE
15m alt.
3 hours ago
70
Gales from the ENE
(70 kph at 78).
- 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.