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

Mount Calais
Weather Forecast, Antarctica

Issued: 2 pm Thu 20 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Fri night, min -22°C on Thu night). Winds decreasing (gales from the SSW on Fri morning, fresh winds from the WSW by Sat night).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Wed morning, min -16°C on Mon night). Winds decreasing (strong winds from the W on Sun night, light winds from the S by Tue morning).

Thu
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
part cloud
clear
clear
some clouds
snow shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
some clouds
clear
clear
Cloud base (m)
2200
1500
2300
1450
750
5050
850
1850
2450
2250
1450
550
550
km/h
50
W
65
SSW
65
SSW
60
SSW
45
SW
40
SW
40
SW
35
WSW
40
WSW
35
WSW
45
W
40
W
35
W
15
W
10
SW
10
S
20
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
 mm
max °C
-18
-20
-16
-13
-10
-10
-10
-10
-12
-12
-12
-13
-13
-14
-16
-14
-11
min °C
-20
-22
-19
-15
-12
-10
-10
-12
-13
-13
-13
-13
-14
-16
-16
-15
-14
 chill °C
-36
-38
-36
-30
-25
-21
-21
-23
-25
-24
-24
-25
-24
-22
-22
-21
-22
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-19-21-18-14-11-10-10-11-13-13-13-13-14-15-16-15-13-17-19-17-14-11-9-9-10-12-12-11-11-12-14-15-14-11-15-15-15-14-10-8-8-9-11-11-9-8-9-11-13-11-8-14-13-14-13-10-7-7-8-10-10-8-7-7-9-11-10-7-13-11-13-12-10-7-7-8-9-9-7-5-5-6-9-8-6-12-10-12-11-9-7-6-8-8-8-6-4-3-4-8-7-5
Sunrise
9:48
9:44
9:40
9:34
9:30
Sunset
5:36
5:39
5:44
5:47
5:52
5:55

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Mount Calais Weather (Days 0-3):

The weather forecast for Mount Calais is: A dusting of new snow. Temperatures will be well below freezing (max -10°C on Fri night, min -22°C on Thu night). Winds decreasing (gales from the SSW on Fri morning, fresh winds from the WSW by Sat night).

Mount Calais Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Wed morning, min -16°C on Mon night). Winds decreasing (strong winds from the W on Sun night, light winds from the S by Tue morning).

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.
2 hours ago
-14° C
moderate snow
Continuous moderate snow.
Wind obs. (11 kph from 160 degs) was rejected.
1.0 km
Mid: overcast
Marambio Airport (Seymour Island)
810 km NE
232m alt.
2 hours ago
clear
-
26
Moderate winds from the SSW
(26 kph at 200).
0.0 km
BaseMarambio
812 km NE
200m alt.
2 hours ago
-23° C
Clouds developing.
24
Moderate winds from the SSW
(24 kph at 200).
35 km
Mid: scattered
BaseEsperanza
874 km NE
24m alt.
2 hours ago
-14° C
Clouds dissolving.
15
Light winds from the W
(15 kph at 270).
30 km
Mid: clear
Centro Met. Antártico Presidente Eduardo Frei
933 km NE
48m alt.
56 minutes ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
934 km NE
45m alt.
2 hours ago
-10° C
cloudy
Dry and cloudy.
17
Light winds from the SE
(17 kph at 140).
10.0 km
Low: overcast
BaseCarlini
936 km NE
11m alt.
2 hours ago
-10° C
moderate snow
Snow
19
Light winds from the N
(19 kph at 0).
30 km
Mid: mostly cloudy
Dinamet
940 km NE
52m alt.
56 minutes ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
BaseBelgranoII
1448 km SSE
256m alt.
2 hours ago
-27° C
-
4
Calm
(4 kph at 90).
40 km
Mid: clear
BaseOrcadas
1511 km ENE
8m alt.
2 hours ago
-15° C
moderate snow
Continuous moderate snow.
43
Strong winds from the S
(43 kph at 180).
2.0 km
Mid: overcast

* 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.