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 well below freezing (max -7°C on Sat morning, min -16°C on Mon morning). Winds decreasing (near gales from the NE on Sat morning, light winds from the SSW by Sun night).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Wed afternoon, min -18°C on Mon afternoon). Winds increasing (light winds from the S on Mon night, strong winds from the SW by Wed night).

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
20
WSW
15
W
35
NNE
40
NE
25
ESE
25
SSW
25
SW
20
SW
10
SSE
10
SE
5
S
10
SSW
15
SSW
10
S
15
SW
10
SSW
25
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
3
1
max °C
-12
-9
-7
-7
-9
-12
-13
-13
-15
-17
-17
-17
-15
-12
-9
-5
-5
min °C
-13
-10
-7
-9
-10
-12
-14
-14
-16
-18
-18
-18
-16
-14
-11
-7
-6
-21
-17
-16
-15
-19
-21
-24
-22
-23
-24
-24
-25
-24
-20
-18
-12
-16
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

Loading...

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 well below freezing (max -7°C on Sat morning, min -16°C on Mon morning). Winds decreasing (near gales from the NE on Sat morning, light winds from the SSW by Sun night).

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

Mostly dry. Temperatures will be below freezing (max -5°C on Wed afternoon, min -18°C on Mon afternoon). Winds increasing (light winds from the S on Mon night, strong winds from the SW 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
hy2c294E65S
115 km WSW
15m alt.
2 hours ago
13
Light winds from the WNW
(13 kph at 292).
- km
hy2c295E64S
118 km NW
15m alt.
2 hours ago
23
Moderate winds from the W
(23 kph at 265).
- km
hy2c294E64S
125 km W
15m alt.
2 hours ago
15
Light winds from the WNW
(15 kph at 298).
- km
hy2c297E64S
133 km NNE
15m alt.
2 hours ago
27
Moderate winds from the WSW
(27 kph at 252).
- km
hy2c296E64S
134 km N
15m alt.
2 hours ago
25
Moderate winds from the WSW
(25 kph at 258).
- km
hy2c296E63S
146 km N
15m alt.
2 hours ago
26
Moderate winds from the WSW
(26 kph at 255).
- km
hy2c297E63S
159 km N
15m alt.
2 hours ago
26
Moderate winds from the WSW
(26 kph at 255).
- km
hy2c295E63S
163 km NW
15m alt.
2 hours ago
24
Moderate winds from the W
(24 kph at 265).
- km
hy2c293E65S
168 km SW
15m alt.
2 hours ago
9
Light winds from the NNW
(9 kph at 340).
- km
hy2c293E64S
169 km W
15m alt.
2 hours ago
18
Light winds from the NW
(18 kph at 322).
- 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.