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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Thu 11 Dec Local Time
Updates in:
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Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Fri afternoon, min -3°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun night, min -4°C on Mon night). Wind will be generally light.

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
10
ENE
15
E
15
E
20
E
10
E
10
E
10
E
10
E
5
ESE
5
NNE
5
WSW
5
WSW
5
WSW
5
SW
0
N
10
NE
10
ENE
10
E
10
ENE
 cm 
 mm 
max°C
-1
1
2
2
2
1
1
2
1
0
0
-1
-3
-3
-2
-2
-3
-3
-3
min°C
-3
0
1
0
0
0
0
2
0
-2
-1
-2
-4
-3
-2
-4
-3
-3
-4
chill°C 
-7
-4
-3
-5
-3
-4
-4
-1
-2
-4
-1
-4
-7
-5
-2
-8
-7
-7
-8
Freezing level (m
0
500
750
1150
850
550
550
850
650
0
450
300
0
0
50
0
100
100
0
Cloud base (m)
450
250
2150
400
550
300
350
1500
500
300
300
300
300
300
250
400
Sea lvl1000m2000m3000m4000m5000m
-8-6-4-3-4-5-3-4-4-6-6-6-8-8-7-9-9-9-10-5-2-11-2-2-1-1-2-3-3-4-6-5-5-6-6-6-6-212111121-1-1-2-4-3-2-3-3-3-4-133243244121-2-10-111-1
Sunrise
2:27
2:25
2:24
2:21
12:00
2:19
Sunset
11:51
11:53
11:55
11:58
12:00
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 2°C on Fri afternoon, min -3°C on Thu night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max 0°C on Sun night, min -4°C on Mon night). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP1141
47 km ENE
3m alt.
3 hours ago
2° C
ASCATB295E65S
72 km W
15m alt.
2 hours ago
13
Light winds from the E
(13 kph at 81).
- km
SHIP2609
47 km ENE
3m alt.
3 hours ago
2° C
SHIP3938
47 km ENE
15m alt.
3 hours ago
- km
SHIP1709
47 km ENE
15m alt.
3 hours ago
- km
SHIP5432
47 km ENE
3m alt.
3 hours ago
2° C
SHIP5806
47 km ENE
3m alt.
3 hours ago
2° C
SHIP5335
47 km ENE
3m alt.
3 hours ago
2° C
SHIP5738
57 km ENE
3m alt.
2 hours ago
1° C
SHIP7078
57 km ENE
3m alt.
2 hours ago
1° C

* 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.