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

AyMount William (Antarctica)
Weather Forecast, Antarctica

Placeholder
Issued: 2 am Fri 26 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri morning, min -9°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Tue night, min -9°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -7°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 1°C on Mon night, min -7°C on Wed morning). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light snow
snow showers
light snow
light snow
part cloud
light snow
part cloud
clear
part cloud
part cloud
cloud
cloud
mod snow
light snow
light snow
light snow
some clouds
light snow
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light snow
snow shwrs
light snow
light snow
some clouds
light snow
some clouds
clear
some clouds
some clouds
cloudy
cloudy
mod. snow
light snow
light snow
light snow
 km/h
10
NW
15
WNW
10
NNE
20
NE
15
ENE
20
E
10
E
10
SE
10
SW
15
SW
20
SW
5
SW
20
SW
15
WSW
20
SW
20
SW
20
SW
15
WSW
15
SW
10
WSW
10
N
10
N
10
NNW
5
W
5
WSW
10
WSW
15
SW
5
WSW
10
WSW
25
SW
20
SW
20
SW
15
WNW
15
W
20
W
10
NW
Wave Height Map
T antarctica.wind.15.cc23
T antarctica.wind.39.cc23
T antarctica.wind.63.cc23
T antarctica.wind.87.cc23
T antarctica.wind.111.cc23
T antarctica.wind.135.cc23
T antarctica.wind.159.cc23
T antarctica.wind.183.cc23
T antarctica.wind.207.cc23
T antarctica.wind.231.cc23
T antarctica.wind.255.cc23
T antarctica.wind.279.cc23
 cm 
2.0
1.0
1.0
3
2.0
1.0
6
5
5
4
 mm 
max°C
-5
-7
-8
-7
-6
-6
-6
-7
-8
-9
-8
-5
-3
-1
0
0
0
-1
-2
-3
-1
-3
-3
-4
-6
-6
-6
-5
-5
-1
-1
-1
1
-1
-3
-5
min°C
-7
-7
-9
-8
-8
-7
-7
-9
-9
-9
-9
-7
-5
-2
-1
0
0
-2
-3
-3
-2
-3
-4
-7
-7
-6
-7
-6
-5
-3
-2
-2
0
-3
-4
-6
chill°C 
-13
-13
-16
-15
-14
-13
-11
-12
-9
-16
-16
-13
-12
-7
-6
-5
-5
-7
-8
-7
-5
-7
-7
-10
-10
-11
-7
-6
-9
-10
-8
-8
-4
-9
-9
-6
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
500
500
200
0
0
350
0
0
0
0
0
0
0
0
0
0
0
600
250
0
0
Cloud base (m)
250
250
250
200
200
2000
1250
1550
2000
300
300
300
400
300
300
350
300
300
300
300
300
300
300
300
350
350
350
350
350
350
350
350
300
300
350
450
Sea lvl1000m2000m3000m4000m5000m
-11-13-13-11-11-10-10-10-11-11-11-6-5-5-3-2-3-5-6-6-7-9-10-12-12-11-6-3-4-2-1-3-4-8-10-11-8-10-11-10-9-7-7-8-10-11-11-6-5-3-2-1-2-3-4-4-4-6-7-8-9-9-6-4-4-2-1-2-2-5-7-9-6-7-9-8-7-7-7-8-9-9-9-6-4-2-100-2-3-3-2-3-4-6-7-6-7-6-5-2-2-21-2-4-6-4-4-6-5-6-6-6-8-8-8-7-8-4-11110-1-110-1-3-4-4-7-8-6-3-3-221-1-3
Sunrise
9:08
9:12
9:15
9:18
9:22
9:25
9:27
9:30
9:34
9:37
9:41
9:44
Sunset
5:13
5:09
5:06
5:02
5:00
4:55
4:52
4:50
4:45
4:43
4:39
4:36

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 -5°C on Fri morning, min -9°C on Fri night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max 0°C on Tue night, min -9°C on Mon morning). Wind will be generally light.

Mount William (Antarctica) Weather (Days 6-9):

A light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -7°C on Fri 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
Vernadsky
59 km S
11m alt.
2 hours ago
-1° C
light snow
Continuous light snow.
11
Light winds from the W
(11 kph at 280).
4000 km
BaseBernardoO higgins
326 km ENE
10m alt.
2 hours ago
-1° C
clear
Haze
28
Moderate winds from the E
(28 kph at 100).
0.1 km
Mid: mostly cloudy
BaseMarambio
344 km E
200m alt.
3 hours ago
-19° C
Fog, sky not visible, no change.
57
Near gales from the S
(57 kph at 190).
<100m
Mid: sky obscured
BaseEsperanza
360 km ENE
24m alt.
2 hours ago
-10° C
moderate snow
Continuous moderate snow.
30
Fresh winds from the SW
(30 kph at 230).
1.5 km
Mid: overcast
Rothera(89062-1)
369 km S
1m alt.
3 hours ago
-2° C
-
6
Light winds from the W
(6 kph at 270).

* 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.