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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sat 13 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 Sat night, min -7°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -4°C on Thu morning, min -7°C on Tue night). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
light snow
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
light snow
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
15
E
10
ESE
5
ESE
5
S
10
SW
10
WSW
5
SW
10
ENE
5
E
10
E
5
ESE
5
ESE
5
ESE
0
SE
5
WSW
10
WSW
10
WSW
10
W
10
NW
 cm 
2
 mm 
max°C
0
-1
-2
-3
-4
-4
-6
-6
-6
-6
-5
-5
-5
-4
-5
-5
-7
-7
-5
min°C
-1
-1
-2
-4
-4
-5
-7
-7
-6
-7
-6
-5
-5
-5
-5
-7
-7
-7
-6
chill°C 
-6
-4
-2
-6
-8
-10
-7
-11
-9
-11
-9
-7
-8
-5
-7
-12
-12
-12
-11
Freezing level (m
850
850
600
0
200
0
0
0
100
0
150
200
0
300
250
0
0
0
0
Cloud base (m)
250
3300
300
300
450
300
300
300
300
300
550
1500
600
1650
1400
500
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-3-4-5-6-6-8-9-10-10-10-9-9-9-9-9-10-10-11-10-1-1-2-4-4-5-7-7-6-7-6-5-5-5-5-6-7-7-6120-2-2-3-4-4-3-4-2-2-3-1-2-4-4-4-3243110-2-11-111021-1-1-10
Sunrise
2:24
2:21
12:00
2:19
2:19
2:18
Sunset
11:55
11:58
12:00
12:00
12:02
12:03

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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 Sat night, min -7°C on Mon night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -4°C on Thu morning, min -7°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
SHIP7387
16 km SSE
3m alt.
3 hours ago
2° C
ASCATC297E64S
139 km N
15m alt.
3 hours ago
19
Light winds from the SSW
(19 kph at 198).
- km
ASCATC299E63S
205 km NE
15m alt.
3 hours ago
16
Light winds from the WSW
(16 kph at 246).
- km
SHIP3856
16 km SSE
15m alt.
3 hours ago
- km
SHIP3687
16 km SSE
15m alt.
3 hours ago
- km
SHIP6769
16 km SSE
3m alt.
3 hours ago
2° C
SHIP2674
16 km SSE
3m alt.
3 hours ago
2° C
SHIP1902
16 km SSE
3m alt.
3 hours ago
2° C
SHIP6217
22 km SE
3m alt.
2 hours ago
2° C
SHIP2637
22 km SE
3m alt.
2 hours ago
2° 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.