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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 16 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -2°C on Thu morning, min -6°C on Sat morning). Winds increasing (light winds from the NW on Thu afternoon, gales from the N by Sat morning).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max -3°C on Sun morning, min -8°C on Tue night). Mainly fresh winds.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
snow showers
part cloud
clear
snow showers
snow showers
snow showers
light snow
light snow
light snow
light snow
part cloud
cloud
cloud
cloud
cloud
cloud
mod. snow
snow shwrs
snow shwrs
some clouds
clear
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
light snow
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
30
NE
35
NNW
10
NNW
20
N
10
NNW
15
NNE
65
N
50
NNW
15
NNE
20
ENE
30
NE
20
ENE
15
NE
15
ENE
20
ENE
10
E
5
SSE
10
N
6
1
2
4
8
3
1
5
1
1
max °C
-2
-3
-4
-5
-5
-4
-5
-6
-5
-3
-3
-4
-6
-5
-6
-7
-7
-7
min °C
-4
-4
-5
-5
-5
-5
-6
-6
-6
-4
-3
-5
-6
-6
-6
-7
-7
-8
-12
-7
-10
-12
-9
-9
-16
-16
-12
-10
-10
-10
-11
-12
-13
-12
-10
-8
200
550
0
0
150
100
200
200
0
0
450
150
0
0
0
0
0
0
Cloud base (m)
500
250
300
450
500
300
300
350
350
300
250
250
250
300
300
350
350
Sea lvl1000m2000m3000m4000m5000m
-6-7-9-9-9-8-10-10-9-7-6-8-9-8-9-10-11-11-3-4-5-5-5-5-6-6-6-4-3-5-6-6-6-7-7-8-1-1-3-2-3-3-2-3-4-2-1-3-4-3-4-4-5-622110011-2130-2-2-2-2-3-4
Sunrise
8:34
8:38
8:41
8:45
8:48
8:51
Sunset
5:51
5:47
5:44
5:40
5:37
5:34

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -2°C on Thu morning, min -6°C on Sat morning). Winds increasing (light winds from the NW on Thu afternoon, gales from the N by Sat morning).

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

A light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max -3°C on Sun morning, min -8°C on Tue night). Mainly fresh winds.

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
83 km WSW
15m alt.
2 hours ago
37
Fresh winds from the NNE
(37 kph at 28).
- km
hy2b294E65S
93 km WSW
15m alt.
2 hours ago
35
Fresh winds from the NNE
(35 kph at 30).
- km
hy2b295E64S
93 km W
15m alt.
2 hours ago
32
Fresh winds from the NE
(32 kph at 40).
- km
hy2b296E64S
132 km N
15m alt.
2 hours ago
28
Moderate winds from the E
(28 kph at 85).
- km
hy2b294E64S
141 km W
15m alt.
2 hours ago
31
Fresh winds from the NNE
(31 kph at 20).
- km
hy2b297E64S
141 km NNE
15m alt.
2 hours ago
29
Fresh winds from the E
(29 kph at 90).
- km
hy2b296E63S
146 km N
15m alt.
2 hours ago
30
Fresh winds from the E
(30 kph at 100).
- km
hy2b293E65S
159 km SW
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 5).
- km
hy2b294E63S
190 km WNW
15m alt.
2 hours ago
28
Moderate winds from the NE
(28 kph at 42).
- km
hy2b293E64S
193 km W
15m alt.
2 hours ago
31
Fresh winds from the N
(31 kph at 10).
- 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.