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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -4°C on Sun night, min -10°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -5°C on Thu night, min -9°C on Wed night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
snow showers
light snow
snow showers
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
snow shwrs
light snow
snow shwrs
clear
Cloud base (m)
350
350
5350
5150
2600
1600
1450
400
300
300
350
300
300
350
km/h
20
SW
15
SW
15
SW
15
SW
10
SW
10
WSW
5
W
5
WSW
5
W
5
W
5
N
5
NE
5
NE
5
NNW
5
WSW
10
WSW
15
SW
10
S
5
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
4
1
 mm
max °C
-4
-6
-7
-7
-9
-8
-9
-9
-9
-7
-6
-6
-5
-5
-5
-7
-8
-9
-10
min °C
-6
-7
-7
-9
-9
-9
-10
-9
-10
-9
-7
-6
-5
-5
-6
-8
-9
-9
-11
 chill °C
-12
-13
-13
-15
-14
-12
-14
-12
-14
-12
-7
-6
-8
-5
-9
-13
-16
-15
-15
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-3-4-5-7-8-9-10-11-12-11-10-10-10-10-11-13-16-14-12-3-4-5-7-7-8-9-9-10-9-8-7-7-7-8-10-13-11-10-5-7-7-8-9-9-10-9-10-8-7-6-5-5-6-8-9-9-11-7-9-9-10-11-10-10-9-9-8-6-4-3-4-4-6-6-8-10
Sunrise
9:56
9:53
9:49
9:47
9:44
9:41
Sunset
4:45
4:47
4:51
4:53
4:57
5:00

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -4°C on Sun night, min -10°C on Tue night). Wind will be generally light.

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

A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -5°C on Thu night, min -9°C on Wed 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
ASCATC295E65S
64 km SW
15m alt.
2 hours ago
33
Fresh winds from the SW
(33 kph at 223).
- km
ASCATB295E65S
85 km W
15m alt.
3 hours ago
46
Strong winds from the SW
(46 kph at 217).
- km
ASCATB294E65S
96 km W
15m alt.
3 hours ago
47
Strong winds from the SW
(47 kph at 216).
- km
ASCATC296E64S
135 km N
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 231).
- km
ASCATB296E64S
141 km N
15m alt.
3 hours ago
49
Strong winds from the SW
(49 kph at 230).
- km
ASCATC297E64S
144 km NNE
15m alt.
2 hours ago
48
Strong winds from the WSW
(48 kph at 237).
- km
ASCATB297E64S
144 km N
15m alt.
3 hours ago
49
Strong winds from the SW
(49 kph at 232).
- km
ASCATC295E64S
152 km NW
15m alt.
2 hours ago
45
Strong winds from the SW
(45 kph at 222).
- km
ASCATB295E64S
163 km NW
15m alt.
3 hours ago
43
Strong winds from the SW
(43 kph at 215).
- km
ASCATB294E64S
168 km WNW
15m alt.
3 hours ago
44
Strong winds from the SSW
(44 kph at 210).
- 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.