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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -9°C on Wed night, min -15°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu morning. Temperatures will be well below freezing (max -6°C on Sat night, min -20°C on Thu night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
light snow
snow showers
part cloud
light snow
light snow
mod snow
light snow
snow showers
clear
clear
part cloud
clear
cloud
light snow
snow showers
some clouds
some clouds
some clouds
light snow
snow shwrs
some clouds
light snow
light snow
mod. snow
light snow
snow shwrs
clear
clear
some clouds
clear
cloudy
light snow
snow shwrs
Cloud base (m)
300
300
300
300
350
350
450
350
300
300
300
350
400
400
350
km/h
10
SW
5
SW
5
W
5
W
10
ENE
5
NW
10
WSW
15
WSW
25
SW
25
SW
15
SW
10
SE
10
SSW
10
SW
20
SW
20
SW
20
SW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
1
1
6
3
1
1
1
 mm
max °C
-13
-13
-14
-13
-14
-14
-11
-10
-9
-13
-15
-19
-16
-16
-11
-9
-7
-6
min °C
-13
-14
-15
-14
-14
-15
-12
-11
-12
-14
-18
-20
-16
-16
-15
-10
-8
-8
 chill °C
-19
-14
-15
-18
-20
-19
-18
-18
-22
-24
-26
-27
-22
-23
-24
-18
-15
-14
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-17-17-17-18-18-17-17-17-18-21-22-20-16-15-12-13-13-10-15-14-16-16-16-16-15-14-15-18-20-19-16-15-12-11-10-8-13-14-15-14-14-15-12-11-11-14-17-20-16-16-13-10-8-7-11-13-14-11-13-14-9-9-7-10-15-20-17-17-14-8-6-7
Sunrise
10:18
10:15
10:12
10:08
10:06
10:03
Sunset
4:23
4:27
4:30
4:32
4:36
4:38

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -9°C on Wed night, min -15°C on Mon night). Wind will be generally light.

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

A light covering of new snow mostly falling on Thu morning. Temperatures will be well below freezing (max -6°C on Sat night, min -20°C on Thu 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
hy2c295E65S
83 km WSW
15m alt.
3 hours ago
45
Strong winds from the SSW
(45 kph at 210).
- km
hy2c296E64S
102 km N
15m alt.
3 hours ago
53
Near gales from the SW
(53 kph at 220).
- km
hy2c295E64S
116 km WNW
15m alt.
3 hours ago
54
Near gales from the SW
(54 kph at 218).
- km
hy2c294E65S
122 km SW
15m alt.
3 hours ago
49
Strong winds from the SSW
(49 kph at 210).
- km
hy2c294E64S
126 km W
15m alt.
3 hours ago
54
Near gales from the SW
(54 kph at 218).
- km
hy2c297E64S
147 km NNE
15m alt.
3 hours ago
52
Near gales from the SW
(52 kph at 225).
- km
hy2c296E63S
153 km N
15m alt.
3 hours ago
56
Near gales from the SW
(56 kph at 225).
- km
hy2c293E65S
154 km WSW
15m alt.
3 hours ago
54
Near gales from the SW
(54 kph at 215).
- km
hy2c293E64S
172 km W
15m alt.
3 hours ago
57
Near gales from the SW
(57 kph at 220).
- km
hy2c295E63S
172 km NW
15m alt.
3 hours ago
56
Near gales from the SW
(56 kph at 225).
- 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.