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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 22 Oct Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -11°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Sat night). Mainly fresh winds.

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
snow showers
part cloud
part cloud
part cloud
cloud
part cloud
mod snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
some clouds
some clouds
some clouds
cloudy
some clouds
mod. snow
light snow
light snow
light snow
 km/h
20
N
15
NNW
10
W
15
WSW
15
WSW
10
SW
10
SW
10
SW
15
SW
10
SW
15
SW
20
SW
25
SW
25
WSW
15
W
25
W
25
W
15
W
 cm 
2
4
3
2
7
3
3
1
 mm 
max°C
-3
-4
-7
-8
-8
-10
-9
-8
-8
-6
-6
-5
-4
-3
-3
-2
-1
-1
min°C
-4
-5
-10
-9
-8
-11
-10
-8
-10
-7
-6
-8
-4
-4
-4
-2
-2
-1
chill°C 
-10
-11
-14
-15
-14
-16
-15
-14
-17
-12
-12
-16
-11
-11
-10
-8
-8
-6
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
150
Cloud base (m)
400
350
300
350
400
350
300
350
350
350
350
400
350
350
350
350
350
350
Sea lvl1000m2000m3000m4000m5000m
-12-13-15-15-15-17-17-15-15-12-10-8-6-7-8-6-5-5-7-8-12-13-12-14-14-12-11-9-8-8-5-5-6-4-3-3-4-5-9-9-8-11-10-8-9-7-6-7-4-4-4-2-2-10-1-6-5-4-8-6-5-7-5-5-7-3-2-1-101
Sunrise
5:11
5:07
5:03
5:01
4:56
4:52
Sunset
8:47
8:51
8:54
8:58
9:01
9:05

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -11°C on Thu night). Wind will be generally light.

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

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Sat night). Mainly fresh winds.

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
SHIP1628
56 km E
15m alt.
2 hours ago
- km
ASCATC295E65S
78 km SW
15m alt.
3 hours ago
33
Fresh winds from the NNE
(33 kph at 18).
- km
ASCATC296E64S
88 km NW
15m alt.
3 hours ago
24
Moderate winds from the NNE
(24 kph at 14).
- km
ASCATC295E64S
90 km W
15m alt.
3 hours ago
28
Moderate winds from the N
(28 kph at 8).
- km
ASCATB297E64S
97 km N
15m alt.
2 hours ago
14
Light winds from the NNE
(14 kph at 24).
- km
SHIP5478
56 km E
3m alt.
3 hours ago
1° C
SHIP8363
56 km E
15m alt.
3 hours ago
- km
SHIP3881
56 km E
15m alt.
3 hours ago
- km
SHIP3306
56 km E
3m alt.
3 hours ago
1° C
SHIP6526
56 km E
15m alt.
2 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.