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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 am Thu 12 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -3°C on Thu night, min -9°C on Fri night). Winds decreasing (strong winds from the NNE on Fri morning, calm by Sat night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -7°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the N by Tue night).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
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
heavy snow
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
light snow
cloudy
light snow
mod. snow
light snow
light snow
heavy snow
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
light snow
Cloud base (m)
300
700
300
200
200
250
250
300
300
450
350
350
350
350
500
2200
km/h
20
WSW
30
NW
25
NW
45
NNE
25
N
40
SW
10
SSW
20
SSW
10
SSE
0
SE
5
WSW
5
S
0
E
5
NNE
5
N
10
W
15
WSW
15
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
6
4
3
15
—
—
—
—
—
—
—
—
—
—
—
5
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-5
-3
-4
-4
-4
-6
-7
-7
-6
-6
-6
-5
-5
-6
-6
-3
-3
min °C
-8
-5
-6
-4
-4
-9
-8
-8
-7
-6
-6
-7
-5
-5
-7
-6
-5
-4
 chill °C
-15
-13
-14
-13
-11
-18
-15
-15
-13
-6
-6
-10
-5
-7
-7
-10
-11
-12
Freezing level m
0
100
50
250
400
0
0
0
0
50
150
0
0
150
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-11-9-8-7-7-10-11-11-10-10-10-8-7-7-9-9-7-7-8-5-5-4-4-7-7-8-7-6-6-7-5-5-7-6-4-4-5-2-2-1-1-4-5-4-5-3-3-6-3-2-6-4-3-2-31122-1-2-1-411-501-4-1-1-1
Sunrise
3:56
—
—
3:53
—
—
3:48
—
—
3:46
—
—
3:42
—
—
3:39
—
—
Sunset
—
—
10:02
—
—
10:07
—
—
10:10
—
—
10:15
—
—
10:17
—
—
10:22

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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 Fri night. Temperatures will be below freezing (max -3°C on Thu night, min -9°C on Fri night). Winds decreasing (strong winds from the NNE on Fri morning, calm by Sat night).

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

A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -7°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the N by Tue night).

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
ASCATC295E65S
87 km SW
15m alt.
2 hours ago
17
Light winds from the NW
(17 kph at 326).
- km
ASCATC295E64S
93 km W
15m alt.
2 hours ago
20
Moderate winds from the NW
(20 kph at 322).
- km
ASCATC296E64S
99 km NW
15m alt.
2 hours ago
23
Moderate winds from the WNW
(23 kph at 287).
- km
ASCATC297E64S
105 km N
15m alt.
2 hours ago
35
Fresh winds from the WSW
(35 kph at 256).
- km
ASCATC294E65S
131 km SW
15m alt.
2 hours ago
27
Moderate winds from the N
(27 kph at 8).
- km
ASCATC294E64S
137 km W
15m alt.
2 hours ago
26
Moderate winds from the N
(26 kph at 355).
- km
ASCATB294E64S
146 km W
15m alt.
3 hours ago
26
Moderate winds from the NNW
(26 kph at 331).
- km
ASCATC297E63S
149 km N
15m alt.
2 hours ago
36
Fresh winds from the W
(36 kph at 261).
- km
ASCATC296E63S
151 km NW
15m alt.
2 hours ago
25
Moderate winds from the WNW
(25 kph at 287).
- km
ASCATC295E63S
165 km NW
15m alt.
2 hours ago
24
Moderate winds from the NW
(24 kph at 316).
- 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.