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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Tue 07 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 -3°C on Wed morning, min -6°C on Tue afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Sun night, min -7°C on Fri night). Winds increasing (calm on Fri morning, strong winds from the NE by Sat morning).

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
part cloud
part cloud
light snow
snow showers
heavy snow
light snow
light snow
mod snow
cloudy
some clouds
clear
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
light snow
some clouds
some clouds
light snow
snow shwrs
heavy snow
light snow
light snow
mod. snow
 km/h
15
SW
15
SW
5
W
15
NE
10
NNE
10
NE
20
ENE
20
E
15
E
0
ESE
0
WSW
15
NE
40
ENE
40
NE
30
N
25
NNW
25
NE
35
N
1
2
2
3
26
1
3
10
max °C
-5
-5
-5
-3
-3
-5
-5
-5
-5
-5
-5
-5
-5
-3
-1
-3
-1
1
min °C
-5
-6
-6
-5
-4
-6
-6
-6
-6
-5
-6
-7
-5
-4
-3
-4
-2
0
-11
-10
-10
-10
-9
-11
-13
-13
-11
-5
-9
-12
-14
-13
-11
-11
-8
-7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
250
0
150
750
Cloud base (m)
250
250
300
300
350
300
1300
1400
1550
300
300
300
1600
250
250
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-11-10-10-9-10-11-10-9-10-11-11-10-10-9-9-11-8-6-8-7-7-6-6-7-7-7-7-8-8-7-8-6-5-7-5-2-5-6-6-4-4-6-6-6-6-5-6-6-5-4-2-4-21-3-3-5-2-2-4-4-4-4-4-3-4-3-11013
Sunrise
8:07
8:11
8:14
8:17
8:19
8:22
Sunset
6:22
6:20
6:15
6:13
6:08
6:05

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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 -3°C on Wed morning, min -6°C on Tue afternoon). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Sun night, min -7°C on Fri night). Winds increasing (calm on Fri morning, strong winds from the NE by Sat morning).

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
hy2c295E64S
107 km WNW
15m alt.
3 hours ago
19
Light winds from the WSW
(19 kph at 245).
- km
hy2c296E64S
121 km N
15m alt.
3 hours ago
24
Moderate winds from the WSW
(24 kph at 245).
- km
hy2b294E65S
133 km WSW
15m alt.
3 hours ago
-
20
Moderate winds from the SW
(20 kph at 232).
- km
hy2c294E64S
135 km W
15m alt.
3 hours ago
13
Light winds from the WSW
(13 kph at 245).
- km
hy2c293E65S
138 km WSW
15m alt.
3 hours ago
14
Light winds from the SW
(14 kph at 230).
- km
hy2c297E63S
152 km N
15m alt.
3 hours ago
25
Moderate winds from the WSW
(25 kph at 255).
- km
hy2c293E64S
182 km W
15m alt.
3 hours ago
8
Light winds from the ENE
(8 kph at 65).
- km
hy2c295E63S
186 km NW
15m alt.
3 hours ago
11
Light winds from the SE
(11 kph at 125).
- km
hy2c292E65S
200 km SW
15m alt.
3 hours ago
8
Light winds from the W
(8 kph at 272).
- km
hy2c294E63S
212 km NW
15m alt.
3 hours ago
14
Light winds from the W
(14 kph at 262).
- 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.