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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Thu 25 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -11°C on Thu afternoon). Winds increasing (light winds from the ESE on Thu morning, fresh winds from the ESE by Sat morning).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun morning, min -9°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light snow
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light snow
 km/h
10
E
5
ESE
10
ENE
15
ENE
15
E
25
ESE
35
ESE
25
ESE
15
SE
5
SE
0
NNE
5
NNE
5
NE
10
NE
15
NNE
10
NE
20
NE
25
ENE
1
max °C
-10
-11
-10
-9
-10
-8
-7
-6
-6
-6
-7
-7
-9
-8
-8
-9
-8
-7
min °C
-10
-11
-11
-10
-10
-9
-8
-6
-6
-7
-7
-9
-9
-9
-9
-9
-9
-8
-14
-15
-15
-17
-17
-17
-17
-14
-12
-7
-7
-9
-9
-13
-15
-13
-17
-16
100
50
0
0
150
0
250
400
0
400
350
0
200
200
0
100
150
0
Cloud base (m)
2250
450
300
2100
1350
1850
3450
3200
5850
300
400
600
350
300
700
300
1300
Sea lvl1000m2000m3000m4000m5000m
-10-11-11-10-10-9-8-6-6-7-7-8-9-9-9-9-9-8-7-7-7-6-7-6-5-4-4-4-4-6-5-5-6-6-6-5-3-4-5-3-3-3-2-1-2-1-1-3-2-2-4-3-2-311-211-122-122-122-211-1
Sunrise
2:23
2:24
2:26
2:28
2:30
2:32
Sunset
12:06
12:05
12:04
12:03
12:02
11:59

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -11°C on Thu afternoon). Winds increasing (light winds from the ESE on Thu morning, fresh winds from the ESE by Sat morning).

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

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun morning, min -9°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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
SHIP8328
44 km ESE
15m alt.
3 hours ago
- km
SHIP2831
44 km ESE
3m alt.
2 hours ago
4° C
SHIP2318
44 km ESE
3m alt.
3 hours ago
5° C
SHIP3833
44 km ESE
15m alt.
3 hours ago
- km
SHIP2434
44 km ESE
15m alt.
3 hours ago
- km
SHIP7014
44 km ESE
3m alt.
2 hours ago
4° C
SHIP6627
44 km ESE
3m alt.
3 hours ago
5° C
SHIP8123
44 km ESE
15m alt.
3 hours ago
- km
SHIP5677
44 km ESE
3m alt.
3 hours ago
5° C
SHIP7458
44 km ESE
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.