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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 06 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Mon morning, min -4°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the NE by Mon night).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -5°C on Wed night). Winds decreasing (strong winds from the NE on Tue afternoon, light winds from the E by Thu night).

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
light snow
cloud
part cloud
cloud
part cloud
part cloud
part cloud
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
light snow
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
5
E
5
SSE
5
SSW
0
ESE
5
NE
15
NNE
10
NNE
30
NNE
35
NE
40
NNE
40
NE
30
ENE
25
ENE
30
NE
25
NE
20
NE
20
NNE
15
NE
 cm 
2
 mm 
max°C
-3
-3
-3
-3
-3
-3
-2
-2
-2
0
-1
-2
-4
-3
-4
-4
-4
-5
min°C
-3
-3
-4
-3
-3
-4
-3
-2
-3
0
-1
-4
-4
-3
-5
-5
-4
-5
chill°C 
-6
-6
-4
-3
-6
-9
-7
-9
-10
-7
-9
-11
-11
-10
-12
-12
-10
-12
Freezing level (m
550
400
0
450
500
0
250
500
0
900
850
500
300
500
150
300
350
100
Cloud base (m)
1400
400
400
350
350
350
600
750
1400
650
250
250
250
250
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-6-6-6-6-6-6-5-5-5-3-3-5-7-7-9-9-8-9-3-3-4-3-3-4-3-2-30-1-3-4-3-5-5-4-500-200-2-10-1110-10-2-1-1-232-132-1230332232221
Sunrise
2:40
2:36
2:34
2:32
2:31
2:29
Sunset
11:32
11:37
11:39
11:43
11:45
11:49

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -2°C on Mon morning, min -4°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the NE by Mon night).

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

A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -5°C on Wed night). Winds decreasing (strong winds from the NE on Tue afternoon, light winds from the E by Thu 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP2170
52 km E
3m alt.
2 hours ago
3° C
SHIP5077
52 km E
3m alt.
2 hours ago
3° C
SHIP5530
52 km E
3m alt.
3 hours ago
3° C
SHIP3111
52 km E
15m alt.
2 hours ago
- km
SHIP4480
52 km E
15m alt.
2 hours ago
- km
SHIP6814
52 km E
15m alt.
3 hours ago
- km
SHIP1342
52 km E
3m alt.
3 hours ago
3° C
SHIP2948
52 km E
3m alt.
3 hours ago
3° C
SHIP5739
52 km E
15m alt.
3 hours ago
- km
SHIP6038
52 km E
15m alt.
2 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.