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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 05 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Wed night, min -10°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the SW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Thu night, min -5°C on Thu morning). Winds decreasing (strong winds from the SW on Thu night, light winds from the WNW by Sat night).

Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
10
E
5
ESE
5
SSE
15
SSW
25
SW
35
SW
30
SW
15
SW
25
SW
40
SW
45
SW
45
SW
45
SW
40
SW
30
SW
20
SW
25
SW
20
W
max °C
-9
-9
-9
-9
-8
-8
-8
-6
-5
-5
-4
-3
-3
-3
-4
-5
-4
-4
min °C
-9
-9
-10
-9
-8
-10
-9
-7
-6
-5
-4
-3
-3
-4
-5
-5
-4
-4
-13
-12
-13
-16
-16
-20
-18
-14
-13
-14
-13
-12
-12
-12
-12
-12
-11
-10
250
200
0
50
100
0
0
0
0
100
300
0
400
550
400
450
500
250
Cloud base (m)
400
500
350
300
300
300
300
300
1300
600
350
350
350
350
350
350
350
350
Sea lvl1000m2000m3000m4000m5000m
-9-9-10-9-8-9-9-7-6-5-4-3-3-4-5-5-4-4-5-6-6-6-6-6-6-4-4-3-2-2-2-2-3-3-2-3-2-2-3-3-2-3-4-2-3-2-1-100-100-121001-1-10-2120222222
Sunrise
2:50
2:55
2:58
3:01
3:04
3:09
Sunset
11:45
11:43
11:39
11:37
11:35
11:31

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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 -5°C on Wed night, min -10°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the SW by Tue night).

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

Mostly dry. Temperatures will be below freezing (max -3°C on Thu night, min -5°C on Thu morning). Winds decreasing (strong winds from the SW on Thu night, light winds from the WNW by Sat night).

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
SHIP6755
101 km NNE
3m alt.
3 hours ago
1° C
SHIP5411
101 km NNE
3m alt.
3 hours ago
1° C
SHIP4058
101 km NNE
3m alt.
3 hours ago
1° C
SHIP8510
101 km NNE
15m alt.
3 hours ago
- km
SHIP6773
101 km NNE
15m alt.
3 hours ago
- km
SHIP4709
101 km NNE
3m alt.
3 hours ago
1° C
SHIP3257
101 km NNE
15m alt.
3 hours ago
- km
SHIP2539
101 km NNE
15m alt.
3 hours ago
- km
SHIP2115
122 km N
15m alt.
2 hours ago
- km
SHIP7947
122 km N
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.