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

AyMount McMaster
Weather Forecast, Antarctica

Placeholder
Issued: 10 am Tue 14 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -27°C on Tue morning, min -32°C on Tue night). Winds increasing (light winds from the SSE on Wed morning, strong winds from the WSW by Thu afternoon).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -19°C on Sun night, min -29°C on Fri morning). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the NE by Sat night).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -10°C on Mon night, min -24°C on Tue night). Winds decreasing (extremely windy from the NNE on Mon night, light winds from the WNW by Tue afternoon).

Days 10–12 Weather Summary

A light covering of new snow mostly falling on Thu morning. Extremely cold (max -23°C on Thu morning, min -28°C on Fri night). Winds decreasing (strong winds from the N on Thu morning, calm by Fri night).

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
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
night
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light snow
light snow
light snow
clear
clear
clear
part cloud
light snow
cloud
snow showers
cloud
cloud
snow showers
light snow
light snow
light snow
light snow
snow showers
snow showers
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
light snow
light snow
clear
clear
clear
some clouds
light snow
cloudy
snow shwrs
cloudy
cloudy
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
cloudy
some clouds
some clouds
some clouds
clear
some clouds
 km/h
20
NNE
35
ENE
25
E
10
SSE
20
SSE
25
SW
35
WSW
45
WSW
40
WSW
35
WNW
40
W
25
NNW
20
NNW
10
NNE
15
NNW
25
W
45
SW
40
W
50
NW
40
N
110
NNE
30
N
10
WNW
50
WNW
35
NW
25
NNW
25
NNW
35
N
20
N
20
NW
25
W
15
W
5
WNW
10
WSW
10
WSW
15
NNE
Wave Height Map
T antarctica.wind.9.cc23
T antarctica.wind.33.cc23
T antarctica.wind.57.cc23
T antarctica.wind.81.cc23
T antarctica.wind.105.cc23
T antarctica.wind.129.cc23
T antarctica.wind.153.cc23
T antarctica.wind.177.cc23
T antarctica.wind.201.cc23
T antarctica.wind.225.cc23
T antarctica.wind.249.cc23
T antarctica.wind.273.cc23
 cm 
1.0
1.0
3
2.0
7
3
3
2.0
2.0
2.0
2.0
1.0
 mm 
max°C
-27
-29
-31
-32
-29
-29
-29
-29
-29
-28
-28
-25
-24
-26
-27
-27
-22
-19
-18
-16
-10
-18
-21
-23
-23
-23
-23
-23
-23
-24
-25
-26
-27
-28
-28
-27
min°C
-29
-30
-32
-32
-30
-29
-29
-29
-29
-29
-28
-27
-25
-26
-27
-28
-26
-20
-19
-17
-16
-20
-22
-24
-23
-23
-23
-23
-24
-25
-26
-27
-28
-28
-28
-28
chill°C 
-42
-46
-46
-45
-42
-40
-45
-46
-46
-45
-46
-42
-37
-38
-36
-41
-41
-34
-34
-29
-33
-32
-30
-34
-38
-36
-36
-38
-35
-36
-39
-38
-33
-36
-38
-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
400
500
550
1050
400
350
350
500
500
1400
1200
450
350
350
200
1200
1200
350
350
350
350
350
400
400
400
400
600
600
600
5650
Sea lvl1000m2000m3000m4000m5000m
-28-30-32-32-30-29-29-29-29-29-28-26-25-26-27-28-24-20-19-17-13-19-22-24-23-23-23-23-24-25-26-27-28-28-28-28-26-28-30-31-28-27-26-27-27-27-26-24-23-24-26-26-23-18-17-15-11-17-19-22-21-21-21-21-22-23-24-25-26-26-27-27-24-25-27-27-26-25-25-26-26-24-24-21-20-22-23-24-22-18-16-13-10-14-17-20-18-18-18-19-20-21-22-22-23-24-24-24-21-22-23-24-23-23-24-25-24-22-21-18-18-20-21-22-21-17-14-11-10-13-15-18-16-15-15-16-18-20-19-19-20-21-21-20-18-19-20-21-22-22-23-24-22-20-18-15-15-18-19-20-19-17-12-9-9-11-14-16-13-12-11-14-15-18-17-16-17-19-19-17-16-17-18-19-21-22-23-24-22-19-16-13-12-15-18-19-20-16-10-7-7-9-11-14-11-9-9-11-13-15-15-14-16-17-19-16
Sunrise
10:45
10:49
10:52
10:56
11:00
11:03
11:07
11:11
11:15
11:18
11:22
11:26
Sunset
4:15
4:12
4:07
4:04
4:00
3:56
3:53
3:49
3:47
3:42
3:40
3:36

Mount McMaster Weather (Days 0-3):

The weather forecast for Mount McMaster is: Mostly dry. Extremely cold (max -27°C on Tue morning, min -32°C on Tue night). Winds increasing (light winds from the SSE on Wed morning, strong winds from the WSW by Thu afternoon).

Mount McMaster Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -19°C on Sun night, min -29°C on Fri morning). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the NE by Sat night).

Mount McMaster Weather (Days 6-9):

A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -10°C on Mon night, min -24°C on Tue night). Winds decreasing (extremely windy from the NNE on Mon night, light winds from the WNW by Tue 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
ASCATC49E65S
223 km WNW
15m alt.
3 hours ago
46
Strong winds from the W
(46 kph at 276).
- km
ASCATC48E65S
238 km WNW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 279).
- km
ASCATC47E65S
270 km WNW
15m alt.
3 hours ago
31
Fresh winds from the W
(31 kph at 280).
- km
ASCATC49E64S
273 km NW
15m alt.
3 hours ago
21
Moderate winds from the W
(21 kph at 274).
- km
ASCATC46E65S
290 km W
15m alt.
3 hours ago
32
Fresh winds from the W
(32 kph at 264).
- 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.