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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Tue 28 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -23°C on Thu afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -6°C on Sun morning, min -18°C on Fri morning). Winds increasing (light winds from the SSW on Fri morning, fresh winds from the SW by Sun morning).

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
light snow
mod snow
mod snow
light snow
clear
clear
clear
clear
clear
clear
part cloud
light snow
light snow
snow showers
part cloud
some clouds
clear
some clouds
light snow
mod. snow
mod. snow
light snow
clear
clear
clear
clear
clear
clear
some clouds
light snow
light snow
snow shwrs
some clouds
Cloud base (m)
600
550
400
450
250
300
250
350
350
400
350
350
350
350
350
km/h
10
WSW
0
SW
5
NW
10
W
25
W
25
WSW
20
SW
15
SE
10
SE
5
SSW
15
SW
15
SW
10
SW
20
SW
25
SW
25
SW
30
SW
10
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
7
9
5
3
1
1
 mm
max °C
-13
-14
-13
-11
-9
-11
-15
-21
-20
-17
-16
-12
-10
-9
-7
-6
-6
-6
min °C
-14
-14
-15
-13
-10
-14
-17
-23
-23
-18
-16
-15
-11
-9
-7
-7
-7
-7
 chill °C
-19
-14
-15
-19
-19
-24
-24
-32
-31
-23
-24
-24
-17
-17
-15
-15
-14
-12
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-18-15-16-17-18-20-23-25-23-17-15-12-10-11-11-10-10-8-16-14-15-15-13-17-19-23-22-17-15-12-10-10-9-8-8-7-14-14-14-12-10-13-16-22-22-18-16-14-11-9-7-7-7-7-12-14-14-10-6-9-13-22-22-19-18-16-13-9-5-5-5-7
Sunrise
10:15
10:12
10:08
10:06
10:03
10:00
Sunset
4:27
4:30
4:32
4:36
4:38
4:42

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -23°C on Thu afternoon). Wind will be generally light.

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

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -6°C on Sun morning, min -18°C on Fri morning). Winds increasing (light winds from the SSW on Fri morning, fresh winds from the SW by Sun 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
ASCATB294E65S
134 km SW
15m alt.
2 hours ago
39
Strong winds from the SW
(39 kph at 227).
- km
ASCATB294E64S
138 km W
15m alt.
2 hours ago
42
Strong winds from the SW
(42 kph at 223).
- km
ASCATC294E64S
146 km W
15m alt.
3 hours ago
39
Strong winds from the SW
(39 kph at 218).
- km
ASCATB293E65S
167 km SW
15m alt.
2 hours ago
50
Strong winds from the SW
(50 kph at 217).
- km
ASCATC295E63S
172 km NW
15m alt.
3 hours ago
37
Fresh winds from the SW
(37 kph at 218).
- km
ASCATB293E66S
180 km SW
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 214).
- km
ASCATC293E65S
182 km WSW
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 219).
- km
ASCATC292E65S
185 km WSW
15m alt.
3 hours ago
43
Strong winds from the SW
(43 kph at 220).
- km
ASCATB293E64S
187 km W
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 214).
- km
ASCATC293E64S
189 km W
15m alt.
3 hours ago
43
Strong winds from the SW
(43 kph at 218).
- 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.