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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Mon 23 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -2°C on Tue night, min -9°C on Thu afternoon). Winds decreasing (near gales from the NE on Mon night, calm by Thu morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -8°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sat night).

Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light snow
snow showers
part cloud
cloud
light snow
mod snow
light snow
light snow
light snow
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
light snow
snow shwrs
some clouds
cloudy
light snow
mod. snow
light snow
 km/h
55
NE
40
NE
20
E
15
ESE
10
E
10
E
5
SSE
5
SSE
5
N
15
NNE
20
NE
5
NNE
5
NW
5
WNW
5
N
25
NE
30
ENE
15
E
10
N
4
1
1
1
2
9
2
max °C
-4
-3
-3
-2
-5
-6
-7
-8
-8
-8
-8
-8
-7
-7
-7
-3
-4
-6
-4
min °C
-4
-4
-3
-4
-6
-6
-8
-8
-9
-8
-8
-8
-8
-8
-7
-5
-5
-6
-6
-14
-13
-9
-8
-10
-10
-8
-8
-12
-13
-15
-11
-11
-11
-10
-11
-12
-11
-11
300
300
450
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
250
250
1900
1800
1800
1750
500
350
1750
400
400
300
350
350
300
250
300
Sea lvl1000m2000m3000m4000m5000m
-7-6-6-6-8-9-11-11-12-11-11-11-11-11-10-6-6-9-8-4-4-3-3-6-6-8-8-9-8-8-8-8-8-7-4-5-6-5-1-1-1-2-4-4-6-6-6-7-6-5-6-5-5-3-3-5-4222-1-2-1-4-3-3-5-4-3-4-2-2-2-2-3-3
Sunrise
7:24
7:28
7:31
7:35
7:37
7:41
Sunset
7:14
7:09
7:07
7:02
6:59
6:55

Loading...

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -2°C on Tue night, min -9°C on Thu afternoon). Winds decreasing (near gales from the NE on Mon night, calm by Thu morning).

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

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -8°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sat night).

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
ASCATC295E65S
69 km W
15m alt.
3 hours ago
66
Gales from the NE
(66 kph at 45).
- km
ASCATB295E65S
75 km W
15m alt.
2 hours ago
67
Gales from the NE
(67 kph at 49).
- km
ASCATC294E65S
107 km W
15m alt.
3 hours ago
61
Near gales from the NE
(61 kph at 40).
- km
ASCATC297E64S
137 km N
15m alt.
3 hours ago
48
Strong winds from the NE
(48 kph at 49).
- km
ASCATB294E65S
137 km W
15m alt.
2 hours ago
58
Near gales from the NE
(58 kph at 41).
- km
ASCATC296E64S
141 km N
15m alt.
3 hours ago
52
Near gales from the NE
(52 kph at 37).
- km
ASCATB296E64S
142 km N
15m alt.
2 hours ago
53
Near gales from the NE
(53 kph at 40).
- km
ASCATB297E64S
146 km NNE
15m alt.
2 hours ago
50
Strong winds from the NE
(50 kph at 51).
- km
ASCATC295E64S
151 km NW
15m alt.
3 hours ago
50
Strong winds from the NE
(50 kph at 40).
- km
ASCATB295E64S
162 km NW
15m alt.
2 hours ago
50
Strong winds from the NE
(50 kph at 37).
- 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.