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

Mount McMaster Weather Forecast

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

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -14°C on Fri afternoon, min -19°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SW by Sun night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -8°C on Mon night, min -21°C on Wed night). Winds decreasing (stormy winds from the NE on Mon night, calm by Tue night).

Fri
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
light snow
light snow
light snow
cloud
cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
light snow
light snow
light snow
cloudy
cloudy
clear
clear
Cloud base (m)
1900
450
400
400
1450
400
400
400
350
350
km/h
15
NE
10
NNE
10
S
25
SSW
15
SW
25
SW
30
SW
35
SW
30
SW
20
SSW
70
NE
50
NNE
20
NNW
15
SW
25
SW
25
SSW
20
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
3
3
2
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-16
-16
-15
-16
-14
-15
-18
-16
-12
-8
-11
-14
-18
-19
-18
-20
min °C
-14
-18
-18
-16
-18
-15
-17
-19
-18
-14
-11
-13
-16
-19
-19
-18
-21
 chill °C
-22
-29
-24
-26
-26
-24
-29
-31
-31
-24
-15
-26
-25
-28
-30
-28
-32
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-28-25-22-22-26-26-25-23-20-16-25-29-30-30-29-27-24-26-23-20-20-24-24-22-21-18-15-23-26-28-28-27-25-21-23-21-19-19-21-22-22-20-16-14-21-24-25-26-25-23-19-21-20-18-19-19-21-21-18-15-12-18-22-23-24-23-22-16-18-18-17-18-17-19-20-17-13-11-16-19-21-22-21-20-14-17-17-16-17-15-16-19-17-13-10-12-15-19-19-18-21
Sunrise
—
—
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 -14°C on Fri afternoon, min -19°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SW by Sun night).

Mount McMaster Weather (Days 3-6):

A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -8°C on Mon night, min -21°C on Wed night). Winds decreasing (stormy winds from the NE on Mon night, calm by Tue night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Syowa
556 km SSW
26m alt.
2 hours ago
-11°C
-
13
Light winds from the E
(13 kph at 80).
Port-Aux-Francais (Iles Kerguelen)
2208 km NE
30m alt.
2 hours ago
3°C
-
48
Strong winds from the NNW
(48 kph at 330).
Alfred Faure (Iles Crozet)
2248 km N
146m alt.
3 hours ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
2333 km NW
22m alt.
1 hour ago
7°C
partially cloudy
No report.
Wind obs. (20 kph from 290 degs) was rejected.
20 km
2923 km S
3012m alt.
1 hour ago
moderate snow
Ice crystals.
Wind obs. (17 kph from 70 degs) was rejected.
2.0 km
ASCATC354E55S
3220 km WSW
15m alt.
3 hours ago
60
Near gales from the NNW
(60 kph at 330).
- km
ASCATC352E56S
3240 km WSW
15m alt.
3 hours ago
58
Near gales from the NNW
(58 kph at 336).
- km
ASCATC353E55S
3268 km WSW
15m alt.
3 hours ago
57
Near gales from the NW
(57 kph at 326).
- km
ASCATC350E57S
3298 km WSW
15m alt.
3 hours ago
55
Near gales from the NNW
(55 kph at 326).
- km
ASCATC354E54S
3301 km WSW
15m alt.
3 hours ago
54
Near gales from the NW
(54 kph at 326).
- 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.