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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sun afternoon, min -9°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the SW by Sun night).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri morning, min -9°C on Wed morning). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
Cloud base (m)
350
350
350
350
350
350
4600
1700
300
350
300
1300
350
600
km/h
20
SSW
10
WSW
35
SW
35
SW
35
SW
25
SW
20
SW
10
WSW
10
WSW
15
WSW
10
W
10
NW
10
NNW
10
N
20
NNE
25
NNE
20
N
10
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
 mm
max °C
-3
-2
-2
-4
-5
-6
-7
-7
-8
-9
-9
-7
-6
-6
-6
-5
-5
-5
min °C
-5
-2
-4
-5
-6
-7
-7
-8
-9
-9
-9
-9
-7
-6
-6
-6
-6
-6
 chill °C
-11
-5
-12
-14
-14
-15
-14
-12
-15
-15
-15
-14
-12
-11
-12
-14
-13
-10
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-4-2-2-5-6-8-8-8-10-11-11-11-10-10-10-9-9-10-4-2-3-5-6-7-7-8-9-9-9-8-7-6-6-6-6-6-6-5-5-7-7-9-9-9-9-9-9-7-5-4-4-3-3-4-7-7-8-9-9-10-10-10-9-9-8-6-3-2-2-1-1-2
Sunrise
10:00
9:56
9:53
9:49
9:47
9:44
Sunset
4:42
4:45
4:47
4:51
4:53
4:57

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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 -2°C on Sun afternoon, min -9°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the SW by Sun night).

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

A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri morning, min -9°C on Wed morning). Wind will be generally light.

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
hy2c296E64S
117 km N
15m alt.
3 hours ago
60
Near gales from the SW
(60 kph at 225).
- km
hy2c294E64S
133 km WNW
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 232).
- km
hy2c295E64S
134 km NW
15m alt.
3 hours ago
48
Strong winds from the SW
(48 kph at 230).
- km
hy2c297E64S
141 km NNE
15m alt.
3 hours ago
65
Gales from the SW
(65 kph at 230).
- km
hy2c296E63S
158 km N
15m alt.
3 hours ago
52
Near gales from the SW
(52 kph at 232).
- km
hy2c295E63S
200 km NW
15m alt.
3 hours ago
47
Strong winds from the WSW
(47 kph at 238).
- km
hy2c294E63S
229 km NW
15m alt.
3 hours ago
40
Strong winds from the WSW
(40 kph at 238).
- km
hy2c297E63S
239 km N
15m alt.
3 hours ago
51
Near gales from the SW
(51 kph at 228).
- km
hy2c297E62S
255 km N
15m alt.
3 hours ago
52
Near gales from the SW
(52 kph at 228).
- km
hy2c295E62S
262 km NW
15m alt.
3 hours ago
44
Strong winds from the SW
(44 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.