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

Mount McMaster
Weather Forecast, Antarctica

Issued: 10 pm Fri 21 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -9°C on Fri night, min -10°C on Fri night). Winds increasing (light winds from the NE on Fri night, gales from the NE by Sun night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -18°C on Wed night). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue afternoon).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Sat night, min -10°C on Thu night). Winds increasing (light winds from the N on Thu night, severe gales from the NE by Sun morning).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon morning, min -9°C on Wed afternoon). Mainly strong winds.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wed
2
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
light snow
light snow
light snow
light snow
part cloud
light snow
light snow
cloud
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
clear
cloud
light snow
mod snow
light snow
light snow
mod snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod snow
cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
light snow
light snow
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
clear
cloudy
light snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod. snow
cloudy
cloudy
light snow
light snow
light snow
 km/h
20
NE
20
NE
15
NE
30
NE
45
NE
55
NE
60
NE
55
NE
45
NE
35
NE
5
NE
5
W
15
SW
10
WNW
10
SW
15
SW
5
W
30
N
10
N
50
NE
50
NE
40
NNE
25
N
15
N
45
NNE
65
NNE
30
NW
25
N
15
NNE
15
NW
45
W
5
WNW
10
ENE
20
NNE
30
NNW
30
WNW
 cm 
2.0
2.0
2.0
3
2.0
1.0
2.0
1.0
4
7
2.0
2.0
8
2.0
2.0
1.0
5
2.0
5
1.0
1.0
9
1.0
4
4
 mm 
max°C
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-11
-11
-13
-14
-14
-17
-11
-8
-9
-6
-6
-8
-10
-7
-4
-4
-6
-6
-5
-5
-5
-7
-7
-6
-8
-8
min°C
-10
-10
-9
-10
-9
-9
-10
-10
-10
-11
-11
-11
-17
-15
-15
-18
-15
-9
-10
-7
-6
-10
-10
-9
-7
-5
-6
-7
-6
-5
-7
-8
-8
-7
-8
-9
chill°C 
-17
-18
-16
-19
-20
-21
-23
-22
-22
-22
-17
-11
-25
-20
-21
-25
-21
-15
-16
-16
-16
-21
-19
-18
-13
-16
-16
-14
-13
-10
-16
-11
-8
-13
-16
-18
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
350
350
350
400
350
350
1200
1100
1150
350
400
400
500
550
5650
1450
400
400
350
350
400
400
400
350
300
350
350
400
400
400
400
400
400
350
350
Sea lvl1000m2000m3000m4000m5000m
-24-24-24-25-24-24-24-24-23-24-25-25-25-27-27-26-25-23-21-19-19-20-20-17-12-15-20-22-21-21-21-23-22-21-23-23-22-22-22-22-22-22-22-22-21-22-22-23-23-25-25-25-23-21-19-18-17-18-18-15-11-13-18-19-18-18-19-21-19-18-21-21-18-19-19-19-19-19-19-18-18-19-19-20-21-22-22-22-20-18-16-15-14-16-17-14-10-11-15-16-15-14-16-17-16-15-18-18-15-16-16-15-15-15-16-16-16-17-16-17-18-19-20-19-17-15-14-12-11-14-14-12-9-9-12-12-11-11-12-14-13-12-15-15-13-12-12-12-12-12-13-13-13-14-13-14-17-17-17-17-14-12-11-9-9-12-12-11-8-8-9-9-8-8-9-11-10-9-11-12-10-10-9-10-9-9-10-10-10-11-11-11-15-15-15-18-13-9-10-7-6-9-10-8-6-5-6-7-6-5-6-8-8-7-8-9
Sunrise
7:39
7:41
7:45
7:48
7:52
7:54
7:58
8:02
8:04
8:08
8:11
8:15
Sunset
7:43
7:38
7:35
7:30
7:27
7:22
7:19
7:15
7:10
7:07
7:04
7:00

Mount McMaster Weather (Days 0-3):

The weather forecast for Mount McMaster is: A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -9°C on Fri night, min -10°C on Fri night). Winds increasing (light winds from the NE on Fri night, gales from the NE by Sun night).

Mount McMaster Weather (Days 3-6):

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -18°C on Wed night). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue afternoon).

Mount McMaster Weather (Days 6-9):

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Sat night, min -10°C on Thu night). Winds increasing (light winds from the N on Thu night, severe gales from the NE by Sun morning).

This table gives the weather forecast for Mount McMaster at the specific elevation of 500 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
ASCATC49E66S
159 km WNW
15m alt.
3 hours ago
28
Moderate winds from the NE
(28 kph at 48).
- km
ASCATC48E66S
197 km WNW
15m alt.
3 hours ago
15
Light winds from the NE
(15 kph at 41).
- km
ASCATC48E65S
222 km WNW
15m alt.
3 hours ago
13
Light winds from the S
(13 kph at 182).
- km
ASCATC47E66S
242 km W
15m alt.
3 hours ago
11
Light winds from the NW
(11 kph at 312).
- km
ASCATC46E67S
253 km WSW
15m alt.
3 hours ago
45
Strong winds from the ESE
(45 kph at 122).
- km
ASCATC45E67S
272 km WSW
15m alt.
3 hours ago
42
Strong winds from the ESE
(42 kph at 118).
- km
ASCATC46E66S
277 km W
15m alt.
3 hours ago
9
Light winds from the SSW
(9 kph at 213).
- km
ASCATC47E65S
284 km WNW
15m alt.
3 hours ago
8
Light winds from the NE
(8 kph at 41).
- km
ASCATC45E66S
310 km W
15m alt.
3 hours ago
8
Light winds from the NW
(8 kph at 325).
- km
ASCATC44E67S
333 km WSW
15m alt.
3 hours ago
35
Fresh winds from the E
(35 kph at 90).
- 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.