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

Mount Calais
Weather Forecast, Antarctica

Issued: 2 pm Mon 18 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Wed night, min -15°C on Mon afternoon). Winds increasing (light winds from the SW on Mon night, fresh winds from the NNW by Wed afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -18°C on Sun morning). Winds increasing (light winds from the WNW on Fri night, fresh winds from the SW by Sun morning).

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
light snow
mod snow
light snow
mod snow
snow showers
cloud
part cloud
clear
cloud
part cloud
snow showers
mod snow
mod snow
part cloud
clear
clear
some clouds
light snow
mod. snow
light snow
mod. snow
snow shwrs
cloudy
some clouds
clear
cloudy
some clouds
snow shwrs
mod. snow
mod. snow
some clouds
km/h
10
SW
10
SSW
5
WNW
15
WNW
25
WNW
20
NW
30
NNW
15
W
10
W
10
WSW
20
S
15
SW
15
W
20
WSW
20
NNE
10
NNW
15
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
10
2
7
2
1
6
7
max °C
-14
-14
-11
-9
-4
-3
-3
0
-5
-8
-8
-8
-9
-11
-14
-13
-12
min °C
-15
-15
-12
-10
-8
-4
-4
-3
-7
-9
-10
-9
-10
-14
-14
-14
-17
-20
-20
-16
-17
-16
-11
-12
-7
-11
-15
-16
-16
-19
-20
-22
-20
-27
0
0
0
0
0
0
0
1450
0
0
0
0
0
0
0
0
0
Cloud base (m)
5350
2050
550
550
500
650
500
550
5750
2050
450
350
1550
Sea lvl1000m2000m3000m4000m5000m
-18-17-13-9-6-5-4-6-9-13-14-14-16-18-18-17-19-17-16-12-9-6-4-4-4-8-11-12-12-14-16-16-16-18-15-15-12-10-6-4-4-2-6-9-9-9-10-13-14-14-15-13-14-12-10-6-3-30-4-6-7-6-7-10-12-12-12-12-13-11-10-5-2-12-2-4-6-5-5-8-10-9-10-11-12-11-10-5-213-1-1-5-3-2-6-7-6-8
Sunrise
11:56
12:03
12:08
12:15
12:22
Sunset
3:22
3:15
3:10
3:03
2:57
2:51

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Mount Calais Weather (Days 0-3):

The weather forecast for Mount Calais is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Wed night, min -15°C on Mon afternoon). Winds increasing (light winds from the SW on Mon night, fresh winds from the NNW by Wed afternoon).

Mount Calais Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -18°C on Sun morning). Winds increasing (light winds from the WNW on Fri night, fresh winds from the SW by Sun morning).

This table gives the weather forecast for Mount Calais at the specific elevation of 1500 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.
3 hours ago
-
11
Light winds from the NE
(11 kph at 50).
40 km
Mid: scattered
Marambio Airport (Seymour Island)
810 km NE
232m alt.
2 hours ago
moderate snow
Blowing moderate snow.
74
Gales from the SSW
(74 kph at 210).
0.1 km
BaseMarambio
812 km NE
200m alt.
3 hours ago
-15° C
heavy snow
Heavy drifting snow, above eye level.
81
Severe gales from the SSW
(81 kph at 200).
<100m
Mid: sky obscured
BaseEsperanza
874 km NE
24m alt.
3 hours ago
-13° C
light snow
Intermittent light snow.
78
Severe gales from the SSW
(78 kph at 200).
0.3 km
Mid: overcast
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.
Teniente R. Marsh Airport
934 km NE
45m alt.
2 hours ago
-6° C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the S
(24 kph at 180).
10.0 km
Low: scattered
BaseCarlini
936 km NE
11m alt.
3 hours ago
-6° C
-
28
Moderate winds from the S
(28 kph at 180).
30 km
Mid: few
Dinamet
940 km NE
52m alt.
1 hour ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
hy2c310E61S
1343 km NE
15m alt.
3 hours ago
71
Gales from the SSW
(71 kph at 198).
- km
hy2c311E61S
1354 km ENE
15m alt.
3 hours ago
62
Gales from the SSW
(62 kph at 212).
- 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.