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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 11 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -8°C on Tue night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
 km/h
5
ENE
10
ENE
15
E
15
E
15
E
20
E
15
E
15
ESE
15
E
15
E
5
ESE
5
E
0
WSW
5
WNW
0
WSW
0
S
0
WNW
5
WSW
 cm 
1
 mm 
max°C
-5
-4
-4
-2
0
1
1
-2
0
-1
-3
-3
-4
-4
-4
-5
-6
-7
min°C
-5
-5
-5
-2
-1
0
0
-2
-1
-2
-3
-3
-4
-4
-5
-5
-6
-8
chill°C 
-8
-10
-10
-7
-6
-5
-5
-7
-6
-6
-5
-6
-4
-4
-5
-5
-6
-11
Freezing level (m
250
300
0
550
800
1200
1250
700
800
800
500
0
400
350
0
0
0
0
Cloud base (m)
550
250
300
1200
2400
2500
250
250
300
450
1850
1300
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-9-8-8-6-4-2-3-4-3-4-5-6-6-7-7-8-8-10-5-5-5-2-111-2-1-2-3-3-4-4-5-5-6-8-2-1-312221110-1-1-1-3-3-3-522033243243122-1-1-1-2
Sunrise
2:29
2:27
2:25
2:24
2:21
12:00
Sunset
11:49
11:51
11:53
11:55
11:58
12:00

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Thu morning). Wind will be generally light.

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

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -8°C on Tue night). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP4747
23 km E
3m alt.
3 hours ago
1° C
SHIP4162
23 km E
3m alt.
3 hours ago
1° C
SHIP6465
23 km E
15m alt.
2 hours ago
- km
SHIP7823
23 km E
3m alt.
2 hours ago
2° C
SHIP5227
23 km E
15m alt.
3 hours ago
- km
SHIP6208
23 km E
3m alt.
2 hours ago
2° C
SHIP2128
23 km E
3m alt.
3 hours ago
1° C
SHIP3349
23 km E
15m alt.
3 hours ago
- km
SHIP2549
23 km E
15m alt.
2 hours ago
- km
SHIP6930
23 km E
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.