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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Fri 06 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -1°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Drizzle, on Tue morning followed by colder weather and a moderate fall of snow, heaviest on Wed morning.. Freeze-thaw conditions (max 3°C on Mon night, min -2°C on Wed morning). Winds increasing (calm on Mon night, strong winds from the NW by Wed night).

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
snow showers
part cloud
light snow
light snow
light snow
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
snow shwrs
some clouds
light snow
light snow
light snow
 km/h
10
S
5
SW
15
SSW
25
SSW
25
SW
10
WSW
10
W
10
NW
10
NW
10
WNW
10
WSW
10
N
20
NNW
25
NNW
15
N
20
NNE
25
NNW
40
NW
2
2
4
4
0.5
1.3
max °C
0
1
1
4
4
4
5
5
3
1
2
3
2
0
-1
-1
-1
-1
min °C
-1
0
0
3
4
4
4
4
1
1
2
2
0
-1
-1
-2
-1
-2
-4
-2
-4
-2
-1
0
2
2
-2
-2
-1
2
-5
-6
-5
-9
-7
-10
0
1300
0
2650
2950
0
2650
2550
2100
1450
1550
2000
1500
950
700
700
750
650
Cloud base (m)
400
400
350
6150
1650
700
600
300
700
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-2-12456542-101-1-4-4-5-5-6-1114445521231-1-1-2-1-201-133245333432111112-212-1352455553343
Sunrise
6:28
6:31
6:35
6:39
6:41
6:45
Sunset
8:20
8:15
8:12
8:08
8:05
8:00

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -1°C on Fri morning). Wind will be generally light.

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

Drizzle, on Tue morning followed by colder weather and a moderate fall of snow, heaviest on Wed morning.. Freeze-thaw conditions (max 3°C on Mon night, min -2°C on Wed morning). Winds increasing (calm on Mon night, strong winds from the NW by Wed night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP3405
20 km WSW
15m alt.
2 hours ago
2° C
9
Light winds from the SSW
(10 kph at 210).
- km
SHIP6
20 km WSW
-m alt.
2 hours ago
2° C
No report.
9
Light winds from the SSW
(9 kph at 210).
SHIP8207
25 km WSW
15m alt.
2 hours ago
3° C
15
Light winds from the SSW
(15 kph at 200).
- km
SHIP465
32 km SW
-m alt.
2 hours ago
2° C
No report.
17
Light winds from the SSW
(17 kph at 210).
SHIP7815
32 km SW
3m alt.
2 hours ago
2° C
17
Light winds from the SSW
(17 kph at 210).
SHIP1203
32 km SW
-m alt.
2 hours ago
2° C
No report.
17
Light winds from the SSW
(17 kph at 210).
SHIP6757
36 km SW
15m alt.
2 hours ago
3° C
18
Light winds from the S
(19 kph at 190).
- km
SHIP1781
36 km SW
3m alt.
2 hours ago
2° C
18
Light winds from the S
(18 kph at 190).
SHIP5759
36 km SW
3m alt.
2 hours ago
2° C
18
Light winds from the S
(18 kph at 190).
SHIP2553
36 km SW
3m alt.
2 hours ago
2° C
18
Light winds from the S
(18 kph at 190).

* 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.