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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 06 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Sat night). Winds decreasing (near gales from the NNW on Sun night, light winds from the WNW by Mon afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Thu morning). Winds decreasing (strong winds from the NE on Tue night, calm by Wed morning).

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light snow
light snow
mod snow
heavy snow
mod snow
mod snow
mod snow
light snow
light snow
snow showers
light snow
cloud
mod snow
part cloud
part cloud
clear
some clouds
cloudy
light snow
light snow
mod. snow
heavy snow
mod. snow
mod. snow
mod. snow
light snow
light snow
snow shwrs
light snow
cloudy
mod. snow
some clouds
some clouds
clear
km/h
30
N
30
N
20
W
25
NNW
35
NNW
40
NNW
30
NNW
25
NW
25
NNE
40
NW
25
NNW
40
NE
15
E
10
SW
20
W
10
WNW
5
NW
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
4
2
10
25
10
6
7
5
1
8
2
10
max °C
3
2
-2
-4
-1
-1
-1
-2
-3
-7
-5
-6
-7
-7
-8
-10
-10
-9
min °C
2
0
-5
-4
-2
-1
-2
-4
-5
-7
-5
-6
-7
-8
-9
-10
-10
-10
-3
-6
-12
-11
-10
-10
-9
-8
-14
-17
-12
-16
-13
-14
-16
-15
-14
-10
1900
1500
200
200
400
650
550
550
250
0
100
0
0
0
0
0
0
0
Cloud base (m)
350
400
350
300
250
250
250
250
250
300
200
300
250
300
350
350
Sea lvl1000m2000m3000m4000m5000m
1-2-7-7-5-4-5-6-8-11-9-11-11-12-13-14-14-1331-4-4-2-1-2-3-4-7-5-6-7-8-9-10-10-1032-2-2011-1-2-4-3-4-5-6-6-8-8-93311233310-1-1-3-3-3-6-6-7
Sunrise
11:06
11:07
11:10
11:11
11:12
11:15
Sunset
3:19
3:18
3:15
3:15
3:14
3:11

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Sat night). Winds decreasing (near gales from the NNW on Sun night, light winds from the WNW by Mon afternoon).

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

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Thu morning). Winds decreasing (strong winds from the NE on Tue night, calm by Wed morning).

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
hy2b295E65S
79 km SW
15m alt.
3 hours ago
53
Near gales from the NNE
(53 kph at 22).
- km
hy2b297E64S
109 km N
15m alt.
3 hours ago
29
Fresh winds from the ENE
(29 kph at 58).
- km
hy2b296E64S
110 km NW
15m alt.
3 hours ago
33
Fresh winds from the NE
(33 kph at 48).
- km
hy2b295E64S
113 km WNW
15m alt.
3 hours ago
38
Fresh winds from the NE
(38 kph at 40).
- km
hy2b294E65S
119 km WSW
15m alt.
3 hours ago
49
Strong winds from the NNE
(49 kph at 30).
- km
hy2b293E64S
154 km W
15m alt.
3 hours ago
38
Fresh winds from the NNE
(38 kph at 30).
- km
hy2b296E63S
155 km N
15m alt.
3 hours ago
34
Fresh winds from the NNE
(34 kph at 25).
- km
hy2b295E63S
179 km NW
15m alt.
3 hours ago
34
Fresh winds from the NNE
(34 kph at 15).
- km
hy2b294E64S
180 km WNW
15m alt.
3 hours ago
31
Fresh winds from the NNE
(31 kph at 18).
- km
hy2b293E65S
187 km SW
15m alt.
3 hours ago
44
Strong winds from the NNE
(44 kph at 22).
- 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.