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

Mount McMaster Weather Forecast

Napier Mountains · Antarctica
Issued: 4 am Fri 25 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -16°C on Fri morning, min -21°C on Sun night). Winds increasing (calm on Fri night, near gales from the SW by Sun night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -9°C on Mon night, min -23°C on Wed morning). Mainly stormy winds.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
mod snow
light snow
light snow
light snow
cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
mod. snow
light snow
light snow
light snow
cloudy
some clouds
clear
Cloud base (m)
4600
4450
1050
400
400
350
400
400
350
350
km/h
10
NNW
20
NE
20
N
15
S
30
SSW
30
SW
35
SW
45
SW
50
SW
40
SW
10
SW
100
NE
50
NNE
25
NNW
15
WSW
35
SSW
35
SSW
40
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
7
4
2
1
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-16
-16
-17
-17
-17
-17
-17
-18
-18
-14
-10
-9
-13
-19
-19
-22
-20
-18
min °C
-16
-16
-19
-19
-17
-17
-17
-20
-21
-16
-12
-13
-16
-19
-22
-23
-22
-20
 chill °C
-22
-27
-33
-28
-28
-27
-29
-35
-36
-30
-23
-29
-30
-33
-31
-37
-37
-33
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-27-27-27-25-22-22-26-26-24-22-18-17-24-27-29-30-29-27-24-24-25-22-20-20-23-24-23-21-16-15-22-25-27-28-26-24-22-22-23-21-19-19-21-23-21-19-14-14-19-23-25-26-25-23-19-19-21-20-18-18-19-21-20-17-12-13-17-21-23-24-23-21-16-16-18-18-17-17-17-19-20-15-11-11-15-19-21-23-21-19-15-14-18-18-16-17-15-17-19-16-10-9-12-15-18-20-19-20
Sunrise
7:11
—
—
7:07
—
—
7:03
—
—
6:58
—
—
6:54
—
—
6:50
—
—
Sunset
—
7:44
—
—
7:46
—
—
7:51
—
—
7:53
—
—
7:57
—
—
—
8:00

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Mount McMaster Weather (Days 0-3):

The weather forecast for Mount McMaster is: Mostly dry. Extremely cold (max -16°C on Fri morning, min -21°C on Sun night). Winds increasing (calm on Fri night, near gales from the SW by Sun night).

Mount McMaster Weather (Days 3-6):

A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -9°C on Mon night, min -23°C on Wed morning). Mainly stormy winds.

This table gives the weather forecast for Mount McMaster at the specific elevation of 1000 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Mawson
518 km ESE
16m alt.
2 hours ago
-15°C
moderate snow
Slight to moderate drifting snow, below eye level.
69
Gales from the S
(69 kph at 180).
30 km
Mid: mostly cloudy
Syowa
556 km SSW
26m alt.
44 minutes ago
-16°C
-
6
Light winds from the NE
(6 kph at 50).
ASCATB57E61S
679 km NNE
15m alt.
2 hours ago
51
Near gales from the SSW
(51 kph at 214).
- km
ASCATB58E61S
709 km NNE
15m alt.
2 hours ago
37
Fresh winds from the SW
(37 kph at 229).
- km
ASCATB59E61S
730 km NNE
15m alt.
2 hours ago
38
Fresh winds from the SW
(38 kph at 234).
- km
ASCATB57E60S
740 km NNE
15m alt.
2 hours ago
35
Fresh winds from the W
(35 kph at 269).
- km
ASCATB60E61S
763 km NE
15m alt.
2 hours ago
45
Strong winds from the SW
(45 kph at 232).
- km
ASCATB58E60S
768 km NNE
15m alt.
2 hours ago
33
Fresh winds from the WSW
(33 kph at 257).
- km
ASCATB61E61S
775 km NE
15m alt.
2 hours ago
50
Strong winds from the SW
(50 kph at 216).
- km
ASCATB59E60S
783 km NNE
15m alt.
2 hours ago
39
Strong winds from the WSW
(39 kph at 249).
- 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.