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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Fri 05 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 Fri afternoon, min -5°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue night, min -4°C on Mon morning). Winds increasing (light winds from the NNE on Mon morning, strong winds from the NE by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
cloud
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
 km/h
25
ENE
20
ENE
20
ENE
5
SSE
10
S
10
SSW
5
S
5
NNE
10
NE
10
NNE
10
NE
30
NE
40
NE
40
NE
30
NE
30
ENE
25
ENE
20
ENE
 cm 
1
 mm 
max°C
-3
-2
-3
-2
-2
-3
-3
-3
-4
-3
-3
-3
-2
-1
0
-1
-2
-4
min°C
-3
-3
-4
-2
-2
-4
-3
-4
-5
-4
-4
-4
-3
-2
-1
-2
-4
-4
chill°C 
-10
-9
-10
-5
-6
-8
-3
-4
-9
-7
-8
-10
-11
-10
-9
-9
-11
-10
Freezing level (m
450
500
0
550
550
0
400
500
0
150
300
0
450
650
650
700
550
150
Cloud base (m)
300
300
1500
1350
500
700
400
400
400
350
550
1600
1400
500
600
250
250
Sea lvl1000m2000m3000m4000m5000m
-7-7-7-6-5-7-6-7-7-7-6-6-5-4-3-4-6-8-3-3-4-2-2-4-3-4-5-4-4-4-3-2-1-2-3-401-100-2-1-1-3-2-1-20111-1-233133-133-2120233331
Sunrise
2:43
2:40
2:36
2:34
2:32
2:31
Sunset
11:30
11:32
11:37
11:39
11:43
11:45

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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 Fri afternoon, min -5°C on Sun night). Wind will be generally light.

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

A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue night, min -4°C on Mon morning). Winds increasing (light winds from the NNE on Mon morning, strong winds from the NE by Tue 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
SHIP2514
50 km S
3m alt.
2 hours ago
2° C
SHIP2620
50 km S
15m alt.
2 hours ago
- km
SHIP6632
60 km SSW
15m alt.
3 hours ago
- km
SHIP2768
60 km SSW
15m alt.
3 hours ago
- km
SHIP5766
60 km SSW
3m alt.
3 hours ago
2° C
SHIP2356
60 km SSW
3m alt.
3 hours ago
2° C
SHIP1844
60 km SSW
3m alt.
3 hours ago
2° C
SHIP3744
60 km SSW
15m alt.
3 hours ago
- km
SHIP7896
80 km SW
15m alt.
4 hours ago
- km
SHIP3371
80 km SW
15m alt.
4 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.