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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Tue 02 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri morning, min -4°C on Tue night). Mainly fresh winds.

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri afternoon, min -3°C on Fri night). Winds increasing (calm on Fri night, strong winds from the NE by Sun afternoon).

Tue
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
snow showers
light snow
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
cloudy
cloudy
snow shwrs
 km/h
30
ENE
20
NE
20
ENE
15
ENE
20
NE
20
NE
20
ENE
20
ENE
20
E
15
ENE
5
ESE
5
SSW
5
SW
10
NNE
25
NE
35
NE
30
NE
 cm 
1
2
 mm 
max°C
-2
-3
-2
-2
-2
-1
-1
-1
0
1
0
0
0
-1
0
0
-1
min°C
-3
-4
-2
-2
-3
-1
-1
-2
0
0
-3
0
0
-2
0
0
-2
chill°C 
-10
-10
-7
-7
-8
-7
-6
-8
-5
-4
-3
-2
-2
-5
-6
-7
-6
Freezing level (m
100
0
50
200
0
350
350
50
550
550
0
400
450
0
550
450
350
Cloud base (m)
400
350
350
450
2150
500
300
1700
500
450
450
5200
5650
400
550
Sea lvl1000m2000m3000m4000m5000m
-9-8-9-9-8-8-8-7-7-6-7-6-6-6-5-5-6-6-5-5-5-5-4-4-4-3-2-4-3-3-4-2-3-4-3-4-2-2-3-1-1-201-200-200-21-212-1221330220222
Sunrise
2:47
2:45
2:43
2:40
2:36
Sunset
11:19
11:22
11:25
11:30
11:32
11:37

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri morning, min -4°C on Tue night). Mainly fresh winds.

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

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri afternoon, min -3°C on Fri night). Winds increasing (calm on Fri night, strong winds from the NE by Sun afternoon).

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
SHIP8250
51 km E
15m alt.
3 hours ago
- km
SHIP3601
52 km E
15m alt.
3 hours ago
- km
SHIP8632
52 km E
15m alt.
3 hours ago
- km
SHIP6436
52 km E
3m alt.
3 hours ago
1° C
SHIP1671
52 km E
3m alt.
3 hours ago
1° C
SHIP5333
52 km E
3m alt.
3 hours ago
1° C
SHIP2686
52 km E
3m alt.
3 hours ago
1° C
SHIP1015
52 km E
3m alt.
3 hours ago
1° C
SHIP2110
56 km E
3m alt.
2 hours ago
1° C
SHIP2350
56 km E
3m alt.
1 hour 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.