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

Mount McMaster
Weather Forecast, Antarctica

Issued: 4 am Fri 28 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -25°C on Fri afternoon). Mainly extremely windy.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Mon morning, min -20°C on Mon night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue night).

Days 7–9 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -17°C on Fri night, min -21°C on Thu afternoon). Winds decreasing (stormy winds from the NE on Fri night, light winds from the W by Sat night).

Days 10–12 Weather Summary

A dusting of new snow. Extremely cold (max -20°C on Sun night, min -23°C on Sun afternoon). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
light snow
clear
clear
clear
clear
part cloud
light snow
mod snow
light snow
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
snow showers
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
clear
clear
clear
clear
some clouds
light snow
mod. snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
snow shwrs
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
20
SW
25
SW
45
SW
65
SW
75
SW
40
WSW
30
NW
85
NNW
35
NW
5
NNE
15
WSW
25
W
25
W
35
WSW
40
W
15
SW
10
ESE
15
SSE
20
SW
35
WSW
25
NW
35
NNE
50
NE
85
NE
25
N
20
NNE
10
WNW
15
WNW
20
N
30
NE
10
ENE
25
ENE
15
E
20
NE
15
N
20
N
 cm 
1.0
1.0
9
4
2.0
1.0
2.0
5
2.0
 mm 
max°C
-24
-24
-22
-20
-17
-13
-9
-7
-7
-18
-19
-19
-19
-19
-19
-19
-19
-19
-20
-21
-21
-20
-19
-17
-17
-19
-20
-22
-22
-20
-20
-21
-21
-21
-21
-22
min°C
-24
-25
-23
-21
-19
-15
-12
-8
-16
-19
-19
-20
-19
-19
-20
-20
-20
-19
-20
-21
-21
-21
-20
-19
-19
-19
-21
-22
-23
-22
-20
-22
-21
-21
-21
-23
chill°C 
-35
-38
-36
-38
-36
-30
-21
-19
-25
-23
-24
-31
-29
-31
-34
-31
-28
-28
-29
-33
-34
-33
-35
-36
-30
-28
-29
-32
-34
-33
-28
-34
-32
-30
-31
-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)
400
400
400
400
7050
4800
1600
400
450
450
550
400
500
450
400
350
5550
350
3850
400
400
350
350
2200
1950
1700
350
350
350
4650
1750
1600
400
1650
1400
350
Sea lvl1000m2000m3000m4000m5000m
-26-26-24-22-19-15-12-8-13-21-21-21-21-21-22-22-22-22-23-23-24-23-22-20-21-21-23-24-24-23-22-24-23-23-24-25-24-25-23-21-18-14-11-8-12-19-19-20-19-19-20-20-20-19-20-21-21-21-20-18-18-19-21-22-23-21-20-22-21-21-21-23-22-22-21-20-18-13-11-8-11-16-17-18-16-16-17-17-16-18-19-19-18-17-16-15-15-16-17-19-20-19-18-19-19-18-19-20-19-20-20-19-18-13-11-8-11-14-15-16-14-13-14-14-13-16-17-18-15-13-13-12-12-13-15-17-17-17-16-15-16-15-16-17-16-17-19-19-18-13-10-8-10-11-13-14-11-10-11-11-10-14-15-16-12-9-9-8-9-9-12-14-14-14-13-12-14-12-13-14-14-15-17-18-17-14-9-7-8-8-10-12-10-8-9-10-8-13-15-13-11-7-6-5-6-6-10-12-11-12-11-10-12-10-10-12
Sunrise
7:58
8:02
8:04
8:08
8:11
8:15
8:18
8:22
8:25
8:29
8:32
8:34
Sunset
7:19
7:15
7:10
7:07
7:04
7:00
6:55
6:52
6:47
6:44
6:39
6:36

Mount McMaster Weather (Days 0-3):

The weather forecast for Mount McMaster is: A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -25°C on Fri afternoon). Mainly extremely windy.

Mount McMaster Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -18°C on Mon morning, min -20°C on Mon night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue night).

Mount McMaster Weather (Days 6-9):

A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -17°C on Fri night, min -21°C on Thu afternoon). Winds decreasing (stormy winds from the NE on Fri night, light winds from the W by Sat night).

This table gives the weather forecast for Mount McMaster at the specific elevation of 2500 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
ASCATB23E70S
1218 km SW
15m alt.
3 hours ago
35
Fresh winds from the ESE
(35 kph at 122).
- km
ASCATB23E69S
1221 km SW
15m alt.
3 hours ago
30
Fresh winds from the ESE
(30 kph at 117).
- km
ASCATB22E70S
1236 km SW
15m alt.
3 hours ago
37
Fresh winds from the ESE
(37 kph at 118).
- km
ASCATB22E69S
1261 km SW
15m alt.
3 hours ago
28
Moderate winds from the ESE
(28 kph at 107).
- km
ASCATB21E69S
1302 km SW
15m alt.
3 hours ago
32
Fresh winds from the E
(32 kph at 101).
- km
ASCATB20E69S
1344 km SW
15m alt.
3 hours ago
39
Strong winds from the E
(39 kph at 100).
- km
ASCATB19E68S
1386 km SW
15m alt.
3 hours ago
45
Strong winds from the E
(45 kph at 99).
- km
ASCATB19E69S
1390 km SW
15m alt.
3 hours ago
44
Strong winds from the E
(44 kph at 100).
- km
ASCATB18E69S
1424 km SW
15m alt.
3 hours ago
46
Strong winds from the E
(46 kph at 101).
- km
ASCATB18E68S
1440 km SW
15m alt.
3 hours ago
50
Strong winds from the E
(50 kph at 95).
- 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.