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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 20 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sat morning, min -6°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sun morning, min -6°C on Tue night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
5
SSW
5
SW
5
N
5
NE
5
NE
10
NE
20
NNE
20
NE
25
ENE
15
E
10
SE
10
ESE
5
ESE
5
ESE
5
ENE
10
NE
10
NE
15
NE
 cm 
 mm 
max°C
-4
-3
-4
-3
-2
-4
-1
-1
-2
-1
-1
-2
-2
-2
-3
-3
-3
-5
min°C
-5
-3
-6
-3
-3
-5
-1
-1
-2
-1
-2
-3
-2
-3
-5
-4
-3
-6
chill°C 
-5
-3
-8
-5
-7
-10
-6
-7
-9
-6
-5
-6
-4
-6
-9
-8
-7
-12
Freezing level (m
0
0
0
0
50
0
100
400
0
300
300
0
250
200
0
0
50
0
Cloud base (m)
450
7750
650
550
550
500
1650
1250
400
300
350
300
400
Sea lvl1000m2000m3000m4000m5000m
-9-8-7-7-8-7-6-6-7-6-7-8-9-10-10-10-10-10-6-5-6-5-5-5-3-3-4-3-5-6-5-6-7-7-7-7-5-3-5-3-3-5-1-1-2-1-2-3-2-3-4-4-3-6-2-1-5-10-412022-122-100-3
Sunrise
3:29
3:25
3:21
3:18
3:15
3:12
Sunset
10:34
10:37
10:42
10:45
10:49
10:52

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -1°C on Sat morning, min -6°C on Thu night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -1°C on Sun morning, min -6°C on Tue 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
SHIP3007
262 km NW
15m alt.
1 hour ago
- km
ASCATC291E66S
318 km SSW
15m alt.
3 hours ago
17
Light winds from the SSW
(17 kph at 205).
- km
ASCATC291E67S
328 km SSW
15m alt.
3 hours ago
18
Light winds from the SSW
(18 kph at 210).
- km
SHIP5953
296 km NW
3m alt.
2 hours ago
-1° C
SHIP2712
296 km NW
3m alt.
2 hours ago
-1° C
SHIP3293
296 km NW
3m alt.
2 hours ago
-1° C
SHIP4368
296 km NW
15m alt.
2 hours ago
- km
SHIP2409
318 km NW
3m alt.
3 hours ago
-1° C
SHIP3895
318 km NW
15m alt.
3 hours ago
- km
SHIP1824
318 km NW
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.