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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -5°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Sat morning, min -8°C on Mon night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the SW by Mon night).

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
snow showers
part cloud
cloud
light snow
light snow
light snow
part cloud
cloud
mod snow
snow showers
snow showers
heavy snow
mod snow
part cloud
part cloud
part cloud
some clouds
some clouds
snow shwrs
some clouds
cloudy
light snow
light snow
light snow
some clouds
cloudy
mod. snow
snow shwrs
snow shwrs
heavy snow
mod. snow
some clouds
some clouds
some clouds
km/h
15
SW
10
WSW
25
W
10
WSW
5
W
15
N
15
WSW
20
WSW
15
WSW
15
WSW
20
WNW
25
WSW
25
WNW
25
W
25
WSW
25
SW
20
SW
20
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
2
2
9
2
3
15
6
max °C
-1
0
-1
-2
-1
-1
-3
-4
-3
-1
-2
-4
-2
-2
-3
-6
-7
-6
min °C
-2
-1
-2
-2
-2
-2
-4
-4
-5
-2
-3
-5
-4
-3
-5
-7
-7
-8
-7
-5
-7
-6
-5
-6
-10
-10
-11
-7
-11
-12
-11
-10
-13
-14
-14
-14
0
300
0
0
0
200
0
0
0
0
100
0
0
150
0
0
0
0
Cloud base (m)
350
350
400
350
350
350
300
350
350
400
350
350
350
400
350
400
350
350
Sea lvl1000m2000m3000m4000m5000m
-5-5-6-6-4-6-9-9-8-6-9-10-7-8-11-13-13-12-3-2-3-4-3-4-6-7-5-4-6-8-4-5-8-10-10-9-2-1-2-2-2-2-4-4-4-2-3-5-3-3-4-7-7-7021-101-1-1-210-3-21-1-3-5-5
Sunrise
10:41
10:44
10:47
10:48
10:52
10:55
Sunset
3:41
3:37
3:36
3:33
3:30
3:29

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -5°C on Fri night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Sat morning, min -8°C on Mon night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the SW by Mon night).

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
ASCATB296E64S
79 km NW
15m alt.
3 hours ago
28
Moderate winds from the WSW
(28 kph at 249).
- km
ASCATB295E65S
82 km SW
15m alt.
3 hours ago
3
Calm
(3 kph at 248).
- km
ASCATC296E64S
84 km NW
15m alt.
3 hours ago
28
Moderate winds from the WSW
(28 kph at 250).
- km
ASCATB295E64S
87 km W
15m alt.
3 hours ago
19
Light winds from the W
(19 kph at 260).
- km
ASCATC295E64S
90 km W
15m alt.
3 hours ago
19
Light winds from the W
(19 kph at 259).
- km
ASCATC297E64S
93 km N
15m alt.
3 hours ago
33
Fresh winds from the WSW
(33 kph at 251).
- km
ASCATC295E65S
93 km SW
15m alt.
3 hours ago
5
Calm
(5 kph at 312).
- km
ASCATB297E64S
102 km N
15m alt.
3 hours ago
34
Fresh winds from the WSW
(34 kph at 253).
- km
ASCATC294E65S
130 km SW
15m alt.
3 hours ago
16
Light winds from the WNW
(16 kph at 294).
- km
ASCATB294E64S
133 km W
15m alt.
3 hours ago
26
Moderate winds from the W
(26 kph at 266).
- 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.