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

Mount Calais
Weather Forecast, Antarctica

Issued: 8 pm Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Sat night, min -20°C on Mon night). Winds decreasing (gales from the W on Sun night, light winds from the SSW by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -14°C on Tue night). Winds decreasing (strong winds from the S on Wed night, calm by Fri afternoon).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
2100
4200
km/h
35
WSW
45
W
50
W
55
W
35
WSW
30
W
15
W
10
SSW
20
S
25
S
15
SSE
25
S
30
S
30
SSE
10
SW
15
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-9
-11
-11
-13
-16
-18
-19
-18
-16
-10
-8
-7
-9
-10
-9
-11
min °C
-10
-11
-12
-15
-17
-19
-20
-19
-17
-14
-9
-7
-10
-10
-10
-14
 chill °C
-22
-23
-25
-29
-29
-30
-29
-27
-26
-24
-16
-15
-20
-20
-17
-18
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-11-12-14-17-19-20-19-17-12-9-7-10-10-10-13-9-11-10-12-15-17-18-17-15-11-8-6-8-7-8-11-8-10-9-9-13-15-15-15-13-10-6-5-5-4-4-8-8-10-8-7-11-13-14-13-12-9-6-4-4-3-2-7-8-9-7-6-9-11-13-12-11-9-5-4-4-3-2-7-8-8-5-4-8-10-12-12-10-8-5-5-4-3-2-7
Sunrise
9:40
9:34
9:30
9:26
9:22
Sunset
5:47
5:52
5:55
6:00
6:04

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Mount Calais Weather (Days 0-3):

The weather forecast for Mount Calais is: Mostly dry. Temperatures will be well below freezing (max -9°C on Sat night, min -20°C on Mon night). Winds decreasing (gales from the W on Sun night, light winds from the SSW by Tue morning).

Mount Calais Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -14°C on Tue night). Winds decreasing (strong winds from the S on Wed night, calm by Fri 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.
38 minutes ago
-16°C
Fog, sky visible, no change.
Wind obs. (9 kph from 320 degs) was rejected.
0.6 km
Mid: overcast
Marambio Airport (Seymour Island)
810 km NE
232m alt.
2 hours ago
-14°C
clear
Fog freezing -.
22
Moderate winds from the NNW
(22 kph at 330).
0.5 km
Low: no significant cloud
BaseMarambio
812 km NE
200m alt.
38 minutes ago
-14°C
Fog, depositing rime, sky visible.
22
Moderate winds from the NW
(22 kph at 320).
0.3 km
Mid: clear
BaseBernardoO higgins
855 km NE
10m alt.
38 minutes ago
-8°C
State of sky unchanged.
6
Light winds from the WSW
(6 kph at 250).
30 km
Mid: overcast
BaseEsperanza
874 km NE
24m alt.
38 minutes ago
-9°C
Mist
0
Calm
(0 kph at 0).
4.0 km
Mid: overcast
Captain Arturo Prat Base
885 km NE
111m alt.
38 minutes ago
-4°C
State of sky unchanged.
6
Light winds from the W
(6 kph at 280).
30 km
Mid: overcast
Centro Met. Antártico Presidente Eduardo Frei
933 km NE
48m alt.
38 minutes ago
-4°C
State of sky unchanged.
9
Light winds from the WSW
(9 kph at 240).
35 km
Mid: overcast
Teniente R. Marsh Airport
934 km NE
45m alt.
2 hours ago
-4°C
cloudy
Dry and cloudy.
19
Light winds from the W
(19 kph at 280).
10.0 km
Low: overcast
Dinamet
940 km NE
52m alt.
1 hour ago
-3°C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
hy2c307E60S
1280 km NE
15m alt.
2 hours ago
22
Moderate winds from the SSE
(22 kph at 162).
- 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.