Mountain resort image
– Lat/Long: 64.78° S 63.68° W

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Tue 10 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Thu night, min -8°C on Wed night). Winds decreasing (near gales from the NE on Tue morning, calm by Tue night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Sun night, min -10°C on Fri night). Winds decreasing (near gales from the WSW on Fri night, calm by Sun afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
mod snow
light snow
light snow
clear
part cloud
cloud
light snow
mod snow
mod snow
heavy snow
light snow
part cloud
clear
clear
part cloud
cloud
light snow
mod. snow
mod. snow
light snow
light snow
clear
some clouds
cloudy
light snow
mod. snow
mod. snow
heavy snow
light snow
some clouds
clear
clear
some clouds
cloudy
Cloud base (m)
1300
200
200
200
250
350
300
300
250
200
200
250
300
300
350
350
350
300
km/h
55
NE
30
NE
10
NNE
5
NE
15
SSW
25
SSW
30
SW
15
NW
25
NNW
30
N
15
NW
50
WSW
25
SW
25
SSW
25
SSW
20
SW
10
SW
10
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
8
6
1
1
—
—
—
3
7
8
30
3
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-5
-6
-6
-7
-7
-8
-7
-5
-3
-4
-4
-7
-8
-6
-5
-3
-3
-2
min °C
-6
-6
-6
-7
-7
-8
-7
-7
-4
-4
-7
-10
-9
-7
-6
-4
-3
-3
 chill °C
-17
-14
-9
-7
-13
-16
-16
-13
-13
-12
-16
-21
-17
-15
-14
-10
-7
-6
Freezing level m
0
0
0
50
0
0
0
0
0
250
350
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-9-9-10-11-11-11-10-9-6-8-9-12-12-10-8-5-5-5-6-6-6-7-7-8-7-6-4-4-6-9-9-7-6-4-3-3-4-3-4-3-4-7-5-3-2-1-3-6-6-4-4-3-2-2-10-10-1-5-31021-2-3-1-3-20-1
Sunrise
4:03
—
—
4:00
—
—
3:56
—
—
3:53
—
—
3:48
—
—
3:46
—
—
Sunset
—
—
9:55
—
—
9:59
—
—
10:02
—
—
10:07
—
—
10:10
—
—
10:15

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Mount William (Antarctica) Weather (Days 0-3):

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Thu night, min -8°C on Wed night). Winds decreasing (near gales from the NE on Tue morning, calm by Tue night).

Mount William (Antarctica) Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Sun night, min -10°C on Fri night). Winds decreasing (near gales from the WSW on Fri night, calm by Sun afternoon).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount William (Antarctica). 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
hy2b295E64S
92 km WNW
15m alt.
2 hours ago
63
Gales from the ENE
(63 kph at 58).
- km
hy2b294E65S
102 km WSW
15m alt.
2 hours ago
68
Gales from the NE
(68 kph at 52).
- km
hy2b296E64S
117 km NW
15m alt.
2 hours ago
49
Strong winds from the NE
(49 kph at 52).
- km
hy2b297E64S
133 km N
15m alt.
2 hours ago
42
Strong winds from the NE
(42 kph at 55).
- km
hy2b294E64S
140 km WNW
15m alt.
2 hours ago
49
Strong winds from the NE
(49 kph at 42).
- km
hy2b293E64S
140 km W
15m alt.
2 hours ago
59
Near gales from the NE
(59 kph at 48).
- km
hy2b297E63S
148 km N
15m alt.
2 hours ago
41
Strong winds from the NE
(41 kph at 48).
- km
hy2b296E63S
155 km NW
15m alt.
2 hours ago
44
Strong winds from the NE
(44 kph at 35).
- km
hy2b293E65S
184 km SW
15m alt.
2 hours ago
65
Gales from the ENE
(65 kph at 58).
- km
hy2b295E63S
186 km NW
15m alt.
2 hours ago
41
Strong winds from the NNE
(41 kph at 20).
- 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.