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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Mon 29 Dec 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. Freeze-thaw conditions (max 1°C on Tue morning, min -2°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Thu afternoon, min -4°C on Sat night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
cloud
cloud
light snow
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
clear
part cloud
cloudy
some clouds
cloudy
cloudy
light snow
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
clear
clear
some clouds
 km/h
5
NNE
15
NE
25
NE
20
NE
15
NE
5
NE
0
E
0
SE
5
SW
5
SW
5
SSW
10
WSW
10
WSW
5
WSW
5
SSW
5
SSW
5
NW
5
2
2
max °C
-1
0
1
1
1
0
0
-1
-1
-1
-1
-1
-1
-2
-1
-1
-2
min °C
-1
-2
1
1
-1
-1
-1
-1
-1
-1
-2
-1
-2
-3
-2
-1
-4
-3
-5
-5
-4
-3
-1
-1
-1
-1
-3
-4
-4
-6
-6
-4
-3
-6
300
0
900
800
550
400
450
250
250
350
0
250
200
0
100
250
0
Cloud base (m)
350
1900
550
300
300
300
300
300
300
300
300
300
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-6-4-4-4-5-6-6-7-7-6-6-5-7-8-7-6-7-4-2-1-1-2-3-3-4-4-4-3-3-4-5-4-3-4-1-1110-1-1-1-1-1-2-1-2-3-2-1-32-133222222011-111-2
Sunrise
2:32
2:34
2:39
2:42
2:45
Sunset
12:02
11:59
11:57
11:54
11:52
11:51

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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. Freeze-thaw conditions (max 1°C on Tue morning, min -2°C on Mon night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -1°C on Thu afternoon, min -4°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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
SHIP5727
53 km NE
3m alt.
2 hours ago
5° C
partially cloudy
18
Light winds from the NE
(18 kph at 40).
9.3 km
SHIP6817
53 km NE
3m alt.
2 hours ago
5° C
partially cloudy
18
Light winds from the NE
(18 kph at 40).
9.3 km
SHIP7132
53 km NE
15m alt.
2 hours ago
-2° C
18
Light winds from the NE
(19 kph at 40).
8.1 km
SHIP2146
53 km NE
3m alt.
2 hours ago
5° C
partially cloudy
18
Light winds from the NE
(18 kph at 40).
9.3 km
SHIP4478
53 km NE
3m alt.
2 hours ago
5° C
partially cloudy
18
Light winds from the NE
(18 kph at 40).
9.3 km
SHIP10550
53 km NE
3m alt.
2 hours ago
5° C
partially cloudy
18
Light winds from the NE
(18 kph at 40).
9.3 km
SHIP5931
57 km NE
3m alt.
57 minutes ago
2° C
SHIP7891
61 km ENE
3m alt.
3 hours ago
1° C
SHIP6682
61 km ENE
3m alt.
3 hours ago
1° C
SHIP4826
61 km ENE
15m alt.
3 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.