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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Fri 16 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -5°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Mon morning, min -3°C on Wed night). Winds decreasing (strong winds from the NE on Tue afternoon, calm by Wed night).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
light snow
light snow
light snow
light snow
cloud
light snow
mod snow
light snow
light snow
snow showers
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
light snow
light snow
light snow
light snow
cloudy
light snow
mod. snow
light snow
light snow
snow shwrs
 km/h
0
S
0
E
5
ENE
5
SE
10
S
5
WSW
5
W
5
N
20
NNE
10
NW
10
WNW
10
NNW
20
NNE
40
NE
35
NE
20
NNE
10
N
5
NNE
4
2
2
1
2
7
2
2
3
max °C
-2
-2
-2
-3
-3
-4
-1
-1
-1
0
-1
-1
0
0
0
0
0
-2
min °C
-2
-2
-5
-3
-3
-5
-2
-1
-1
-1
-1
-2
0
0
0
0
-1
-3
-2
-2
-7
-6
-6
-5
-4
-3
-6
-5
-5
-5
-5
-7
-7
-5
-4
-7
0
200
0
0
50
0
50
350
150
400
350
50
500
500
500
450
400
50
Cloud base (m)
250
250
350
450
350
300
250
250
250
250
500
300
250
200
200
200
Sea lvl1000m2000m3000m4000m5000m
-8-8-10-10-9-7-6-6-7-8-8-8-7-6-6-7-8-9-5-5-6-6-6-5-4-4-3-4-4-5-3-3-3-3-4-6-2-2-4-3-3-5-2-1-1-1-1-20000-1-311-100-4121321332331
Sunrise
3:31
3:35
3:40
3:43
3:47
3:50
Sunset
11:13
11:09
11:07
11:04
11:00
10:57

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -5°C on Fri night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Mon morning, min -3°C on Wed night). Winds decreasing (strong winds from the NE on Tue afternoon, calm by Wed night).

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
SHIP5584
53 km WSW
3m alt.
1 hour ago
1° C
22
Moderate winds from the WSW
(22 kph at 240).
SHIP506
53 km WSW
-m alt.
1 hour ago
1° C
No report.
22
Moderate winds from the WSW
(22 kph at 240).
SHIP405
55 km SW
-m alt.
3 hours ago
2° C
No report.
17
Light winds from the WSW
(17 kph at 240).
SHIP2700
55 km SW
15m alt.
3 hours ago
3° C
17
Light winds from the WSW
(17 kph at 240).
- km
SHIP5036
55 km SW
3m alt.
3 hours ago
2° C
17
Light winds from the WSW
(17 kph at 240).
SHIP6099
55 km SW
15m alt.
3 hours ago
3° C
17
Light winds from the WSW
(17 kph at 240).
- km
SHIP1121
55 km SW
-m alt.
3 hours ago
2° C
No report.
17
Light winds from the WSW
(17 kph at 240).
SHIP4194
55 km SW
3m alt.
3 hours ago
2° C
17
Light winds from the WSW
(17 kph at 240).
SHIP7433
55 km SW
3m alt.
3 hours ago
2° C
17
Light winds from the WSW
(17 kph at 240).
SHIP5634
58 km WSW
15m alt.
1 hour ago
3° C
32
Fresh winds from the WSW
(32 kph at 250).
- 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.