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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Wed 04 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Fri night, min -9°C on Thu morning). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -5°C on Sat morning, min -9°C on Sun night). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
clear
light snow
part cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
part cloud
part cloud
cloud
cloudy
cloudy
clear
light snow
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
some clouds
cloudy
 km/h
20
SW
5
WNW
10
ESE
30
SW
30
SW
20
SSW
15
WSW
15
W
15
WNW
5
NNW
5
NE
10
W
15
NW
15
NW
15
WNW
10
W
5
NW
15
ENE
1
3
2
2
4
3
4
5
max °C
-7
-8
-8
-9
-9
-6
-6
-6
-4
-5
-6
-6
-7
-8
-8
-8
-7
-5
min °C
-8
-8
-8
-9
-9
-8
-7
-6
-5
-6
-6
-7
-8
-8
-9
-8
-7
-6
-15
-8
-13
-18
-18
-16
-12
-12
-11
-9
-6
-12
-14
-14
-15
-12
-10
-11
0
150
0
0
0
0
0
200
200
500
450
200
250
300
100
150
250
0
Cloud base (m)
300
1350
400
300
300
300
300
450
250
250
250
250
250
300
300
300
300
250
Sea lvl1000m2000m3000m4000m5000m
-8-8-8-9-9-7-7-6-5-6-6-7-8-8-9-8-7-6-5-6-7-7-7-6-5-4-3-3-3-4-5-5-5-5-5-4-3-3-5-4-3-4-3-2-100-2-2-1-3-2-2-2-11-3-10-1011331221220
Sunrise
4:45
4:48
4:52
4:56
5:00
5:03
Sunset
10:07
10:05
10:00
9:58
9:53
9:51

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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 -4°C on Fri night, min -9°C on Thu morning). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu afternoon).

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

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -5°C on Sat 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP7617
36 km SW
15m alt.
3 hours ago
- km
SHIP6232
36 km SW
3m alt.
3 hours ago
1° C
SHIP4595
36 km SW
3m alt.
2 hours ago
1° C
SHIP3459
36 km SW
15m alt.
3 hours ago
- km
SHIP5724
36 km SW
15m alt.
3 hours ago
- km
SHIP8361
36 km SW
3m alt.
3 hours ago
1° C
SHIP2950
36 km SW
3m alt.
3 hours ago
1° C
SHIP2029
36 km SW
3m alt.
2 hours ago
1° C
SHIP5038
36 km SW
15m alt.
2 hours ago
- km
SHIP3197
36 km SW
3m alt.
3 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.