Mountain resort image
– Lat/Long: 66.62° S 51.20° E

AyMount McMaster
Weather Forecast, Antarctica

Placeholder
Issued: 10 pm Wed 24 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -11°C on Wed night, min -23°C on Fri night). Winds decreasing (severe gales from the WNW on Thu morning, calm by Fri night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sun night, min -27°C on Tue afternoon). Winds increasing (calm on Sun morning, strong winds from the WSW by Tue afternoon).

Days 8–10 Weather Summary

A light covering of new snow mostly falling on Wed night. Extremely cold (max -28°C on Tue night, min -31°C on Thu night). Winds decreasing (near gales from the WSW on Tue night, light winds from the ENE by Fri afternoon).

Days 11–13 Weather Summary

A dusting of new snow. Extremely cold (max -23°C on Sun night, min -32°C on Sat afternoon). Winds decreasing (gales from the S on Sun morning, calm by Mon afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
mod snow
snow showers
snow showers
snow showers
light snow
light snow
light snow
clear
part cloud
clear
clear
clear
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
snow showers
clear
clear
snow showers
light snow
light snow
snow showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
mod. snow
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
light snow
clear
some clouds
clear
clear
clear
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
cloudy
snow shwrs
clear
clear
snow shwrs
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
60
W
60
WNW
40
W
45
WNW
50
NNW
35
NW
10
NW
15
SW
25
SSW
20
SSW
5
NNE
25
NE
35
NE
20
ESE
20
E
20
SSE
45
SW
45
WSW
45
WSW
25
W
30
WNW
25
WNW
45
W
45
W
35
NW
25
N
15
ENE
20
SE
40
E
30
E
20
SE
45
SSW
40
S
30
S
25
S
5
SE
Wave Height Map
T antarctica.wind.3.cc23
T antarctica.wind.21.cc23
T antarctica.wind.45.cc23
T antarctica.wind.69.cc23
T antarctica.wind.93.cc23
T antarctica.wind.117.cc23
T antarctica.wind.141.cc23
T antarctica.wind.165.cc23
T antarctica.wind.189.cc23
T antarctica.wind.213.cc23
T antarctica.wind.237.cc23
T antarctica.wind.261.cc23
T antarctica.wind.285.cc23
 cm 
7
7
2.0
6
2.0
3
2.0
3
1.0
2.0
2.0
1.0
 mm 
max°C
-11
-12
-17
-19
-20
-22
-22
-23
-23
-23
-23
-23
-22
-22
-25
-24
-25
-26
-28
-29
-29
-29
-28
-28
-29
-31
-31
-29
-31
-31
-25
-24
-24
-23
-23
-23
min°C
-16
-14
-18
-20
-21
-22
-23
-23
-23
-23
-23
-23
-23
-24
-25
-25
-26
-27
-30
-30
-29
-29
-28
-28
-31
-31
-31
-31
-31
-32
-29
-24
-24
-24
-23
-23
chill°C 
-32
-28
-32
-35
-36
-36
-34
-30
-35
-37
-30
-33
-37
-35
-37
-35
-43
-44
-48
-46
-43
-43
-44
-46
-50
-48
-43
-44
-49
-50
-43
-42
-38
-40
-36
-33
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
350
350
400
400
400
450
400
400
400
500
400
500
5700
5300
5150
400
400
600
400
400
400
400
400
400
450
350
400
400
1550
1550
2700
Sea lvl1000m2000m3000m4000m5000m
-14-13-18-20-21-22-23-23-23-23-23-23-23-23-25-25-26-27-29-30-29-29-28-28-30-31-31-30-31-32-27-24-24-24-23-23-13-11-16-18-18-20-21-21-21-21-21-21-21-21-23-23-24-25-27-29-28-27-26-26-29-29-29-29-30-30-25-22-22-22-22-22-12-10-14-15-15-16-17-17-17-18-18-18-18-18-20-22-23-24-25-26-25-25-25-26-26-26-26-26-26-26-22-19-19-19-20-19-11-9-12-12-12-12-13-14-14-15-15-16-15-15-17-20-21-23-23-23-23-24-25-25-23-22-22-23-23-23-20-16-16-17-18-16-10-8-10-9-9-9-10-11-11-13-13-13-12-12-14-19-20-22-21-20-20-21-24-24-21-19-19-20-20-19-17-15-14-15-17-15-8-6-8-7-6-7-7-10-11-13-14-13-10-11-14-19-20-20-19-18-17-19-22-23-20-16-16-18-18-17-16-15-14-16-16-15
Sunrise
9:37
9:41
9:44
9:48
9:51
9:55
9:59
10:02
10:06
10:08
10:12
10:17
Sunset
5:27
5:22
5:19
5:15
5:10
5:07
5:04
5:00
4:55
4:52
4:49
4:45

Mount McMaster Weather (Days 0-3):

The weather forecast for Mount McMaster is: A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -11°C on Wed night, min -23°C on Fri night). Winds decreasing (severe gales from the WNW on Thu morning, calm by Fri night).

Mount McMaster Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Sun night, min -27°C on Tue afternoon). Winds increasing (calm on Sun morning, strong winds from the WSW by Tue afternoon).

Mount McMaster Weather (Days 6-9):

A light covering of new snow mostly falling on Wed night. Extremely cold (max -28°C on Tue night, min -31°C on Thu night). Winds decreasing (near gales from the WSW on Tue night, light winds from the ENE by Fri afternoon).

This table gives the weather forecast for Mount McMaster at the specific elevation of 2830 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount McMaster. 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB47E66S
231 km W
15m alt.
3 hours ago
31
Fresh winds from the NNW
(31 kph at 329).
- km
ASCATB47E65S
262 km WNW
15m alt.
3 hours ago
37
Fresh winds from the NW
(37 kph at 323).
- km
ASCATB46E66S
277 km W
15m alt.
3 hours ago
33
Fresh winds from the NNW
(33 kph at 328).
- km
ASCATB45E67S
296 km WSW
15m alt.
3 hours ago
57
Near gales from the E
(57 kph at 84).
- km
ASCATB45E66S
327 km W
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 329).
- 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.