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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Tue 25 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -9°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Sun morning, min -10°C on Fri night). Winds decreasing (fresh winds from the NE on Sun afternoon, calm by Mon morning).

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
cloud
snow showers
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
light snow
light snow
light snow
cloudy
snow shwrs
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
10
NNE
10
NNE
5
ENE
5
ENE
5
SW
10
SW
10
NNE
10
E
5
E
10
SSW
15
SSW
10
SW
5
NNW
15
NNE
30
NE
15
E
5
SSE
0
SE
10
NE
 cm 
5
1
2
1
 mm 
max°C
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-8
-8
-8
-5
-5
-5
-5
-6
-6
min°C
-9
-9
-9
-9
-8
-8
-9
-9
-8
-10
-9
-8
-9
-6
-5
-5
-5
-6
-7
chill°C 
-14
-13
-12
-9
-11
-12
-13
-14
-11
-15
-15
-14
-13
-12
-13
-12
-5
-6
-11
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
150
200
0
Cloud base (m)
300
300
300
300
300
300
300
400
400
450
400
450
350
2100
650
500
1400
500
300
Sea lvl1000m2000m3000m4000m5000m
-12-12-12-13-13-12-12-12-12-12-12-12-11-9-8-8-9-9-10-9-9-9-9-8-8-9-9-8-10-9-8-9-6-5-5-5-6-7-6-5-5-6-5-5-7-5-4-7-5-5-6-4-3-3-2-2-4-3-1-1-3-1-1-4-10-4-2-1-5-10-111-2
Sunrise
3:09
3:05
3:02
3:00
2:57
2:54
Sunset
10:57
11:00
11:04
11:07
11:12
11:15

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -9°C on Tue night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -5°C on Sun morning, min -10°C on Fri night). Winds decreasing (fresh winds from the NE on Sun afternoon, calm by Mon morning).

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
SHIP1586
63 km NNE
3m alt.
3 hours ago
-1° C
ASCATB291E66S
272 km SW
15m alt.
3 hours ago
8
Light winds from the W
(8 kph at 265).
- km
ASCATB291E65S
274 km SW
15m alt.
3 hours ago
14
Light winds from the WNW
(14 kph at 281).
- km
SHIP4739
63 km NNE
3m alt.
3 hours ago
-1° C
SHIP3433
63 km NNE
3m alt.
3 hours ago
-1° C
SHIP5724
63 km NNE
3m alt.
3 hours ago
-1° C
SHIP1943
63 km NNE
3m alt.
3 hours ago
-1° C
SHIP5702
63 km NNE
15m alt.
3 hours ago
- km
SHIP2672
63 km NNE
3m alt.
3 hours ago
-1° C
SHIP3071
81 km NNE
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.