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

Mount Calais
Weather Forecast, Antarctica

Issued: 2 pm Thu 26 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Temperatures will be well below freezing (max -10°C on Sat night, min -16°C on Fri night). Winds increasing (light winds from the WSW on Thu afternoon, near gales from the NNE by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Extremely cold (max -13°C on Sun night, min -16°C on Mon night). Winds increasing (moderate winds from the NNW on Sun afternoon, severe gales from the NNE by Mon night).

Thu
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
part cloud
part cloud
snow showers
snow showers
snow showers
mod snow
light snow
snow showers
light snow
mod snow
heavy snow
mod snow
mod snow
heavy snow
cloudy
some clouds
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
snow shwrs
mod. snow
light snow
snow shwrs
light snow
mod. snow
heavy snow
mod. snow
mod. snow
heavy snow
 km/h
5
WSW
10
WSW
15
W
15
W
20
NNW
15
NNW
25
NNW
30
NNE
45
NNE
30
N
25
N
40
NNE
60
NNE
75
NNE
55
N
55
N
50
NNE
1
1
2
8
4
3
3
9
22
8
6
16
max °C
-15
-14
-14
-14
-15
-16
-16
-10
-12
-14
-13
-14
-14
-15
-16
-16
-13
min °C
-15
-15
-14
-15
-16
-16
-16
-15
-14
-14
-14
-14
-15
-16
-16
-16
-16
-20
-20
-21
-23
-25
-24
-26
-24
-26
-24
-27
-26
-29
-32
-31
-30
-30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
450
450
450
500
550
550
500
500
650
450
450
450
450
450
500
500
500
Sea lvl1000m2000m3000m4000m5000m
-15-15-14-15-16-16-16-13-13-14-14-14-15-16-16-16-15-14-13-13-13-14-14-14-11-12-13-12-13-14-15-15-14-13-12-12-12-12-11-11-11-9-11-12-9-11-13-14-13-11-11-10-10-10-10-9-9-8-7-9-10-8-8-11-12-10-9-8-8-8-8-7-8-6-6-5-6-7-5-5-8-9-8-6-5-5-6-6-5-6-4-3-2-3-4-3-2-5-6-6-4-2
Sunrise
8:04
8:08
8:11
8:15
8:19
Sunset
7:29
7:24
7:21
7:15
7:12
7:07

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Mount Calais Weather (Days 0-3):

The weather forecast for Mount Calais is: A moderate fall of snow, heaviest on Sun morning. Temperatures will be well below freezing (max -10°C on Sat night, min -16°C on Fri night). Winds increasing (light winds from the WSW on Thu afternoon, near gales from the NNE by Sat night).

Mount Calais Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Extremely cold (max -13°C on Sun night, min -16°C on Mon night). Winds increasing (moderate winds from the NNW on Sun afternoon, severe gales from the NNE by Mon 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.
3 hours ago
-3° C
-
15
Light winds from the E
(15 kph at 90).
40 km
Mid: overcast
Marambio Airport (Seymour Island)
810 km NE
232m alt.
3 hours ago
-10° C
moderate snow
Blowing moderate snow.
52
Near gales from the SW
(52 kph at 220).
0.5 km
Low: scattered
Mid: broken
BaseMarambio
812 km NE
200m alt.
3 hours ago
-10° C
moderate snow
Slight to moderate drifting snow, above eye level.
57
Near gales from the SW
(57 kph at 230).
0.5 km
Mid: mostly cloudy
BaseEsperanza
874 km NE
24m alt.
3 hours ago
-6° C
-
43
Strong winds from the SSW
(43 kph at 200).
30 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.
3 hours ago
-1° C
partially cloudy
Dry and partly cloudy.
33
Fresh winds from the N
(33 kph at 10).
10.0 km
Low: broken
Dinamet
940 km NE
52m alt.
1 hour ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
BaseBelgranoII
1448 km SSE
256m alt.
3 hours ago
-8° C
-
24
Moderate winds from the SE
(24 kph at 140).
40 km
Mid: overcast
BaseOrcadas
1511 km ENE
8m alt.
3 hours ago
-2° C
Slight to moderate duststorm, increasing in intensity.
24
Moderate winds from the NNE
(24 kph at 20).
28 km
Mid: overcast
Puerto Williams
1594 km N
14m alt.
3 hours ago
8° C
No report.
6
Light winds from the WSW.(Wind varies from 220 to 290 degs)
(6 kph at 250).
10.0 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.