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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Fri 06 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Fri night, min -7°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu afternoon).

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
heavy snow
mod snow
mod snow
light snow
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
heavy snow
mod. snow
mod. snow
light snow
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light snow
 km/h
10
N
10
NNE
10
NNW
15
WNW
10
W
10
NW
10
NNE
20
ENE
15
E
10
E
5
E
5
ESE
5
E
10
S
20
SW
20
SW
20
SSW
35
SW
35
WSW
2
1
2
12
7
6
4
3
max °C
-3
-4
-4
-4
-5
-5
-6
-7
-7
-8
-11
-11
-11
-10
-9
-5
-3
-3
-4
min °C
-5
-4
-4
-5
-5
-5
-7
-7
-7
-11
-11
-11
-12
-10
-9
-9
-3
-5
-7
-9
-7
-8
-11
-9
-9
-13
-14
-13
-15
-15
-15
-15
-16
-16
-17
-9
-13
-17
0
300
350
250
250
200
0
0
0
0
0
0
0
0
0
0
0
0
200
Cloud base (m)
250
250
250
250
250
250
300
400
1600
1200
550
350
4900
300
300
1700
250
Sea lvl1000m2000m3000m4000m5000m
-6-6-6-8-9-9-10-10-10-12-14-15-15-13-12-8-5-5-7-4-4-4-5-5-5-7-7-7-10-11-11-12-10-9-7-3-4-6-2-1-1-2-2-2-4-5-5-9-8-7-10-8-7-7-3-3-3022221-2-3-2-8-5-4-8-5-4-6-3-11
Sunrise
4:56
5:00
5:03
5:07
5:11
5:15
Sunset
9:58
9:53
9:51
9:46
9:43
9:39

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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 Sat night. Temperatures will be below freezing (max -3°C on Fri night, min -7°C on Sun night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu 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
SHIP7639
99 km ENE
15m alt.
3 hours ago
1° C
22
Moderate winds from the NE
(23 kph at 50).
17.7 km
SHIP8350
100 km ENE
15m alt.
3 hours ago
1° C
22
Moderate winds from the NE
(23 kph at 50).
17.7 km
SHIP5703
100 km ENE
3m alt.
3 hours ago
1° C
partially cloudy
22
Moderate winds from the NE
(22 kph at 50).
20.4 km
SHIP5970
100 km ENE
3m alt.
3 hours ago
1° C
partially cloudy
22
Moderate winds from the NE
(22 kph at 50).
20.4 km
SHIP3784
100 km ENE
15m alt.
3 hours ago
1° C
22
Moderate winds from the NE
(23 kph at 50).
17.7 km
SHIP1713
100 km ENE
3m alt.
3 hours ago
1° C
partially cloudy
22
Moderate winds from the NE
(22 kph at 50).
20.4 km
SHIP1648
108 km NE
15m alt.
3 hours ago
- km
SHIP5025
108 km NE
3m alt.
3 hours ago
0° C
SHIP5969
108 km NE
3m alt.
3 hours ago
0° C
SHIP3445
108 km NE
15m alt.
3 hours ago
- 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.