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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Wed 17 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -3°C on Fri night, min -9°C on Thu 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 Sun afternoon, min -8°C on Sun night). Winds decreasing (severe gales from the WSW on Sun night, light winds from the WNW by Mon night).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
cloud
light snow
mod snow
light snow
mod snow
light snow
heavy snow
heavy snow
light snow
light snow
heavy snow
mod. snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
mod. snow
light snow
mod. snow
light snow
heavy snow
heavy snow
light snow
light snow
heavy snow
km/h
15
W
10
WNW
5
NW
10
SW
10
SW
10
SW
5
WSW
5
NW
10
N
25
N
15
NNW
35
W
25
NNW
30
NNW
45
NW
50
SW
25
WSW
35
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
7
5
6
2
8
4
8
3
15
18
3
2
13
max °C
-5
-5
-6
-7
-8
-7
-8
-6
-3
-2
-2
-4
-3
-1
-1
-8
-7
-5
min °C
-6
-6
-7
-7
-8
-9
-8
-7
-6
-3
-2
-7
-5
-2
-8
-8
-7
-8
-11
-10
-7
-12
-13
-12
-11
-10
-11
-10
-7
-14
-12
-9
-21
-19
-15
-18
0
0
0
0
0
0
0
0
0
0
100
0
0
100
50
0
0
0
Cloud base (m)
300
250
300
300
300
350
350
300
650
250
250
300
400
250
200
300
350
300
Sea lvl1000m2000m3000m4000m5000m
-12-12-13-12-12-10-8-9-9-7-8-13-10-7-11-15-14-15-8-9-9-10-10-9-7-7-6-4-5-9-7-4-8-11-11-11-6-6-7-7-8-8-8-7-5-3-2-6-4-2-5-8-7-7-3-3-5-6-6-8-9-6-3-11-2-21-1-4-3-3
Sunrise
11:22
11:22
11:22
11:23
11:23
11:23
Sunset
3:07
3:07
3:07
3:07
3:07
3:07

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -3°C on Fri night, min -9°C on Thu 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 Sun afternoon, min -8°C on Sun night). Winds decreasing (severe gales from the WSW on Sun night, light winds from the WNW 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
hy2b295E65S
81 km W
15m alt.
3 hours ago
30
Fresh winds from the W
(30 kph at 262).
- km
hy2b294E65S
118 km SW
15m alt.
3 hours ago
28
Moderate winds from the W
(28 kph at 260).
- km
hy2b294E64S
118 km W
15m alt.
3 hours ago
32
Fresh winds from the W
(32 kph at 260).
- km
hy2b295E64S
118 km WNW
15m alt.
3 hours ago
34
Fresh winds from the W
(34 kph at 262).
- km
hy2b296E64S
139 km N
15m alt.
3 hours ago
33
Fresh winds from the W
(33 kph at 260).
- km
hy2b297E64S
144 km N
15m alt.
3 hours ago
33
Fresh winds from the W
(33 kph at 262).
- km
hy2b296E63S
167 km NW
15m alt.
3 hours ago
36
Fresh winds from the W
(36 kph at 262).
- km
hy2b293E64S
167 km W
15m alt.
3 hours ago
31
Fresh winds from the W
(31 kph at 265).
- km
hy2b293E65S
173 km SW
15m alt.
3 hours ago
33
Fresh winds from the W
(33 kph at 275).
- km
hy2b294E63S
180 km WNW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 265).
- 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.