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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Tue 06 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Thu afternoon, min -11°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the SW by Fri afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -3°C on Fri night, min -6°C on Mon morning). Winds decreasing (strong winds from the SW on Fri night, light winds from the NW by Sun night).

Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light snow
mod snow
part cloud
clear
part cloud
snow shwrs
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
mod. snow
some clouds
clear
some clouds
 km/h
25
SW
25
SSW
5
WSW
20
SW
40
SSW
20
SSW
35
SW
45
SW
50
SW
40
SW
30
SW
30
WSW
20
WNW
20
NNW
20
NNW
5
NW
30
SW
35
SW
35
SW
4
2
8
max °C
-9
-8
-6
-6
-5
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-3
-5
-6
-7
min °C
-11
-10
-6
-6
-6
-4
-4
-3
-3
-3
-3
-4
-4
-4
-4
-5
-6
-6
-9
-21
-19
-6
-12
-15
-10
-12
-12
-12
-12
-11
-11
-11
-10
-10
-11
-15
-15
-18
0
0
0
0
0
0
0
300
300
0
650
700
600
800
750
600
300
150
0
Cloud base (m)
300
300
300
500
500
350
350
300
350
350
300
300
350
400
300
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-10-9-6-6-6-4-4-3-3-3-3-4-4-4-4-4-6-6-8-7-6-4-5-4-2-3-2-2-2-1-2-2-1-1-2-4-5-6-4-4-2-4-2-1-200-1111210-2-2-3-1-10-300-111122344221-1
Sunrise
2:58
3:01
3:04
3:09
3:13
3:15
Sunset
11:39
11:37
11:35
11:31
11:29
11:25

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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 -3°C on Thu afternoon, min -11°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the SW by Fri afternoon).

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

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -3°C on Fri night, min -6°C on Mon morning). Winds decreasing (strong winds from the SW on Fri night, light winds from the NW by Sun 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
SHIP7845
65 km WNW
3m alt.
3 hours ago
1° C
ASCATC296E64S
140 km N
15m alt.
3 hours ago
36
Fresh winds from the WSW
(36 kph at 240).
- km
ASCATC297E64S
147 km NNE
15m alt.
3 hours ago
40
Strong winds from the WSW
(40 kph at 239).
- km
SHIP4474
65 km WNW
15m alt.
3 hours ago
- km
SHIP8097
65 km WNW
15m alt.
3 hours ago
- km
SHIP4611
65 km WNW
15m alt.
3 hours ago
- km
SHIP1600
65 km WNW
3m alt.
3 hours ago
1° C
SHIP6663
65 km WNW
3m alt.
3 hours ago
1° C
SHIP4969
65 km WNW
3m alt.
3 hours ago
1° C
SHIP5056
65 km WNW
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.