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

Mount Calais
Weather Forecast, Antarctica

Issued: 2 am Sat 20 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -15°C on Sat morning, min -23°C on Sat night). Winds decreasing (near gales from the NNW on Sat afternoon, calm by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -15°C on Tue night, min -21°C on Tue morning). Winds increasing (calm on Tue night, extremely windy from the N by Wed night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
mod snow
snow showers
clear
part cloud
part cloud
part cloud
part cloud
snow showers
part cloud
clear
clear
clear
part cloud
snow showers
snow showers
snow showers
heavy snow
snow shwrs
mod. snow
snow shwrs
clear
some clouds
some clouds
some clouds
some clouds
snow shwrs
some clouds
clear
clear
clear
some clouds
snow shwrs
snow shwrs
snow shwrs
heavy snow
km/h
30
NW
55
NNW
25
WNW
10
WNW
15
WNW
15
W
15
WSW
35
WSW
10
NNW
20
SW
25
SSW
5
SE
40
N
95
N
120
N
30
NW
70
NNW
55
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
10
1
1
41
1
20
28
 mm
max °C
-15
-17
-20
-23
-22
-21
-21
-20
-20
-20
-20
-15
-15
-17
-17
-16
-16
-16
min °C
-16
-17
-23
-23
-23
-22
-21
-20
-20
-21
-21
-19
-15
-18
-21
-18
-17
-20
 chill °C
-29
-32
-34
-31
-33
-32
-31
-33
-30
-32
-32
-28
-27
-38
-42
-30
-33
-33
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
400
400
3400
1800
2200
2000
1300
2200
500
550
1350
500
500
500
450
450
450
450
Sea lvl1000m2000m3000m4000m5000m
-16-17-22-23-23-22-21-20-20-21-21-17-15-18-19-17-17-18-14-15-19-20-20-19-19-18-18-19-19-16-15-17-18-16-15-16-12-12-15-17-16-16-15-15-16-16-16-14-15-16-16-14-13-12-10-9-10-13-13-13-12-12-13-13-14-13-14-14-13-12-11-9-7-6-8-11-11-11-11-10-11-12-12-12-13-12-10-10-8-6-4-3-6-10-9-9-9-9-9-10-11-12-12-11-7-8-5-3
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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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 afternoon. Extremely cold (max -15°C on Sat morning, min -23°C on Sat night). Winds decreasing (near gales from the NNW on Sat afternoon, calm by Mon night).

Mount Calais Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -15°C on Tue night, min -21°C on Tue morning). Winds increasing (calm on Tue night, extremely windy from the N by Wed 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
ASCATB271E70S
753 km SW
15m alt.
3 hours ago
48
Strong winds from the NE
(48 kph at 44).
- km
ASCATB270E70S
781 km SW
15m alt.
3 hours ago
44
Strong winds from the NE
(44 kph at 41).
- km
ASCATB270E69S
786 km WSW
15m alt.
3 hours ago
39
Strong winds from the NNE
(39 kph at 25).
- km
Marambio Airport (Seymour Island)
810 km NE
232m alt.
2 hours ago
clear
-
26
Moderate winds from the NW
(26 kph at 320).
0.0 km
ASCATB269E70S
827 km SW
15m alt.
3 hours ago
37
Fresh winds from the NNE
(37 kph at 33).
- km
ASCATB269E69S
837 km WSW
15m alt.
3 hours ago
35
Fresh winds from the N
(35 kph at 8).
- km
ASCATB268E70S
872 km SW
15m alt.
3 hours ago
32
Fresh winds from the NNE
(32 kph at 26).
- km
ASCATB268E69S
876 km WSW
15m alt.
3 hours ago
30
Fresh winds from the NNE
(30 kph at 12).
- km
ASCATB267E70S
906 km SW
15m alt.
3 hours ago
28
Moderate winds from the NNE
(28 kph at 31).
- km
Centro Met. Antártico Presidente Eduardo Frei
933 km NE
48m alt.
1 hour ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.

* 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.