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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Mon 02 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Wed morning, min -10°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, calm by Wed afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -5°C on Fri night, min -8°C on Thu night). Wind will be generally light.

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
light snow
light snow
light snow
light snow
snow showers
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
light snow
light snow
light snow
light snow
snow shwrs
 km/h
30
SW
40
SW
30
SW
25
SW
15
SW
0
NNW
0
SSE
20
WSW
20
WSW
15
SSW
10
WSW
15
WNW
15
NNW
0
ESE
5
S
10
WSW
10
WNW
15
WNW
10
W
3
2
4
2
5
3
max °C
-10
-10
-9
-8
-7
-7
-8
-9
-8
-7
-6
-7
-5
-6
-7
-7
-8
-8
-8
min °C
-10
-10
-10
-8
-7
-8
-9
-9
-9
-8
-6
-7
-6
-7
-7
-8
-8
-8
-9
-20
-21
-20
-16
-14
-8
-16
-17
-16
-16
-10
-13
-12
-7
-7
-13
-12
-14
-14
0
0
0
0
0
250
0
0
0
0
0
150
0
300
350
50
150
250
0
Cloud base (m)
250
250
250
250
300
250
300
600
300
300
300
350
250
250
250
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-10-10-10-8-7-8-9-9-9-8-6-7-6-7-7-8-8-8-9-9-9-8-7-5-6-7-7-7-6-5-5-4-4-4-5-5-5-6-6-5-5-5-3-2-5-4-3-4-2-2-2-1-1-3-2-2-3-3-2-1-3-11-3-10-211022112-1
Sunrise
4:41
4:45
4:48
4:52
4:56
5:00
Sunset
10:12
10:07
10:05
10:00
9:58
9:53

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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 -7°C on Wed morning, min -10°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, calm by Wed afternoon).

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

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -5°C on Fri night, min -8°C on Thu 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
ASCATB295E65S
70 km W
15m alt.
2 hours ago
23
Moderate winds from the SW
(23 kph at 227).
- km
ASCATC295E65S
91 km SW
15m alt.
4 hours ago
15
Light winds from the SSW
(15 kph at 209).
- km
ASCATB294E65S
111 km W
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 227).
- km
SHIP1939
131 km S
3m alt.
3 hours ago
-1° C
ASCATC294E65S
131 km W
15m alt.
4 hours ago
30
Fresh winds from the SW
(30 kph at 228).
- km
SHIP7541
132 km S
15m alt.
2 hours ago
- km
SHIP6143
132 km S
3m alt.
3 hours ago
-1° C
SHIP2174
132 km S
3m alt.
2 hours ago
-1° C
SHIP4626
132 km S
3m alt.
3 hours ago
-1° C
SHIP6681
132 km S
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.