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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Tue 03 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (strong winds from the NE on Tue afternoon, calm by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Fri morning, min -4°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the N by Sun afternoon).

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
mod snow
light snow
light snow
snow showers
light snow
part cloud
part cloud
cloud
light snow
mod snow
light snow
light snow
heavy snow
mod snow
light snow
light snow
cloudy
light snow
mod. snow
light snow
light snow
snow shwrs
light snow
some clouds
some clouds
cloudy
light snow
mod. snow
light snow
light snow
heavy snow
mod. snow
light snow
light snow
Cloud base (m)
1150
1100
350
200
250
250
300
300
1650
350
250
250
250
250
250
250
250
200
km/h
35
NE
40
NE
30
NE
15
ENE
15
N
5
NNW
15
WSW
15
WSW
5
NNW
20
NNE
20
N
45
WNW
25
W
30
WNW
15
WNW
15
NW
10
NNW
25
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
2
9
2
3
1
2
—
—
—
4
7
2
4
15
8
4
2
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-4
-3
-3
-3
-3
-4
-5
-8
-3
0
0
-1
-3
-2
-2
-1
0
-1
min °C
-5
-3
-3
-3
-4
-6
-7
-8
-9
-2
0
-4
-3
-3
-4
-2
-1
-1
 chill °C
-14
-12
-8
-8
-7
-11
-13
-14
-14
-8
-6
-11
-10
-10
-10
-7
-5
-6
Freezing level m
0
0
0
0
0
0
0
0
0
100
500
50
50
50
0
200
400
200
Sea lvl1000m2000m3000m4000m5000m
-10-9-10-10-10-11-12-13-10-5-4-9-11-10-10-8-7-8-8-6-6-7-7-8-9-11-7-4-2-5-7-6-6-5-3-4-5-3-3-3-4-5-6-8-6-10-3-3-3-3-2-1-1-3-1000-2-4-5-5121010222
Sunrise
4:28
—
—
4:24
—
—
4:20
—
—
4:16
—
—
4:13
—
—
4:09
—
—
Sunset
—
—
9:30
—
—
9:34
—
—
9:37
—
—
9:40
—
—
9:45
—
—
9:47

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (strong winds from the NE on Tue afternoon, calm by Wed night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Fri morning, min -4°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the N by Sun afternoon).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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
hy2c294E65S
86 km WSW
15m alt.
3 hours ago
55
Near gales from the NE
(55 kph at 48).
- km
hy2c295E65S
88 km W
15m alt.
3 hours ago
59
Near gales from the NE
(59 kph at 52).
- km
hy2c295E64S
116 km WNW
15m alt.
3 hours ago
54
Near gales from the ENE
(54 kph at 58).
- km
hy2c296E64S
119 km N
15m alt.
3 hours ago
50
Strong winds from the ENE
(50 kph at 58).
- km
hy2c294E64S
127 km W
15m alt.
3 hours ago
56
Near gales from the NE
(56 kph at 55).
- km
hy2c297E64S
140 km N
15m alt.
3 hours ago
47
Strong winds from the NE
(47 kph at 55).
- km
hy2c293E65S
152 km WSW
15m alt.
3 hours ago
57
Near gales from the NE
(57 kph at 55).
- km
hy2c293E64S
172 km W
15m alt.
3 hours ago
58
Near gales from the NE
(58 kph at 52).
- km
hy2c295E63S
173 km NW
15m alt.
3 hours ago
55
Near gales from the NE
(55 kph at 50).
- km
hy2c294E63S
181 km WNW
15m alt.
3 hours ago
55
Near gales from the NE
(55 kph at 50).
- 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.