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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Fri 12 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -15°C on Mon morning). Winds decreasing (strong winds from the NE on Sat morning, calm by Sun night).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Wed night, min -18°C on Mon night). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light snow
light snow
snow showers
clear
part cloud
snow showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light snow
light snow
snow shwrs
clear
some clouds
snow shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
WSW
10
W
30
NNE
35
NE
20
ESE
15
SSW
15
WSW
10
SW
5
SE
10
ESE
5
ESE
5
SSW
10
SSW
5
S
10
SW
5
SSW
10
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
3
1
max °C
-10
-7
-5
-5
-7
-11
-11
-11
-14
-16
-16
-16
-15
-13
-11
-9
-8
min °C
-10
-9
-5
-6
-10
-11
-12
-12
-15
-17
-18
-17
-15
-15
-12
-10
-9
-16
-13
-13
-11
-15
-17
-20
-15
-21
-23
-23
-17
-20
-19
-17
-13
-13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
250
500
250
250
5150
450
250
250
400
Sea lvl1000m2000m3000m4000m5000m
-14-13-11-11-13-15-16-18-20-21-21-20-18-15-11-7-5-13-10-7-8-10-12-14-14-16-18-18-18-16-13-10-6-6-10-8-5-6-9-11-12-12-15-17-17-17-15-14-12-10-9-8-6-4-4-7-10-10-9-13-16-16-16-15-15-13-13-11
Sunrise
11:18
11:18
11:19
11:21
11:22
Sunset
3:11
3:10
3:10
3:08
3:07
3:07

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -15°C on Mon morning). Winds decreasing (strong winds from the NE on Sat morning, calm by Sun night).

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

Mostly dry. Temperatures will be well below freezing (max -8°C on Wed night, min -18°C on Mon 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
hy2c294E65S
95 km WSW
15m alt.
3 hours ago
18
Light winds from the WSW
(18 kph at 252).
- km
hy2c295E64S
108 km NW
15m alt.
3 hours ago
26
Moderate winds from the WSW
(26 kph at 238).
- km
hy2c297E64S
135 km N
15m alt.
3 hours ago
30
Fresh winds from the WSW
(30 kph at 240).
- km
hy2c294E64S
141 km W
15m alt.
3 hours ago
18
Light winds from the W
(18 kph at 272).
- km
hy2c296E64S
143 km N
15m alt.
3 hours ago
30
Fresh winds from the SW
(30 kph at 235).
- km
hy2c293E65S
162 km WSW
15m alt.
3 hours ago
15
Light winds from the WNW
(15 kph at 290).
- km
hy2c295E63S
177 km NW
15m alt.
3 hours ago
28
Moderate winds from the WSW
(28 kph at 248).
- km
hy2c293E64S
188 km W
15m alt.
3 hours ago
18
Light winds from the WNW
(18 kph at 300).
- km
hy2c292E65S
194 km SW
15m alt.
3 hours ago
13
Light winds from the NW
(13 kph at 310).
- km
hy2c294E63S
195 km WNW
15m alt.
3 hours ago
24
Moderate winds from the W
(24 kph at 260).
- 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.