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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -2°C on Sun night, min -7°C on Mon afternoon). Winds increasing (light winds from the W on Sun night, fresh winds from the WSW by Wed morning).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu night, min -5°C on Wed afternoon). Winds decreasing (strong winds from the SW on Wed afternoon, calm by Fri morning).

Sun
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
light snow
part cloud
light snow
mod snow
light snow
part cloud
mod snow
snow showers
clear
clear
part cloud
part cloud
cloud
cloud
light snow
some clouds
light snow
light snow
some clouds
light snow
mod. snow
light snow
some clouds
mod. snow
snow shwrs
clear
clear
some clouds
some clouds
cloudy
cloudy
light snow
km/h
15
WSW
10
NNW
20
NW
15
NW
20
WNW
15
W
20
SW
35
SW
40
WSW
40
SW
35
SSW
20
SW
15
SW
20
SW
5
WNW
10
NW
10
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
5
6
1
7
1
1
max °C
-4
-2
-4
-6
-6
-7
-7
-2
-3
-4
-1
-1
-2
0
-1
-2
-2
min °C
-5
-4
-5
-7
-7
-7
-7
-7
-4
-5
-4
-2
-2
-1
-1
-2
-3
-11
-7
-11
-13
-14
-13
-14
-16
-12
-14
-13
-7
-7
-7
-3
-6
-7
0
0
0
0
0
0
0
0
300
0
0
0
0
0
0
0
0
Cloud base (m)
300
5550
400
300
300
300
300
350
350
350
350
400
350
350
400
400
Sea lvl1000m2000m3000m4000m5000m
-5-5-8-10-10-11-10-7-7-7-3-2-20-2-3-4-5-3-5-7-7-7-7-5-4-5-3-2-2-1-1-2-3-6-3-3-4-4-4-5-3-2-3-4-4-3-3-2-2-1-7-30-2-1-1-2-11-1-4-6-5-5-3-2-1
Sunrise
10:36
10:38
10:41
10:44
10:47
Sunset
3:48
3:45
3:42
3:41
3:37
3:36

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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 -2°C on Sun night, min -7°C on Mon afternoon). Winds increasing (light winds from the W on Sun night, fresh winds from the WSW by Wed morning).

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

A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu night, min -5°C on Wed afternoon). Winds decreasing (strong winds from the SW on Wed afternoon, calm by Fri morning).

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
115 km N
15m alt.
3 hours ago
12
Light winds from the WSW
(12 kph at 242).
- km
hy2c294E64S
133 km WNW
15m alt.
3 hours ago
9
Light winds from the NNE
(9 kph at 30).
- km
hy2c295E64S
136 km NW
15m alt.
3 hours ago
7
Light winds from the N
(7 kph at 0).
- km
hy2c296E63S
154 km N
15m alt.
3 hours ago
8
Light winds from the WNW
(8 kph at 288).
- km
hy2c294E63S
184 km NW
15m alt.
3 hours ago
17
Light winds from the NE
(17 kph at 35).
- km
hy2c293E64S
192 km WNW
15m alt.
3 hours ago
23
Moderate winds from the NE
(23 kph at 38).
- km
hy2c295E63S
197 km NW
15m alt.
3 hours ago
13
Light winds from the NNE
(13 kph at 28).
- km
hy2c293E63S
229 km WNW
15m alt.
3 hours ago
28
Moderate winds from the NE
(28 kph at 35).
- km
hy2c297E63S
239 km N
15m alt.
3 hours ago
10
Light winds from the WNW
(10 kph at 302).
- km
hy2c297E62S
257 km N
15m alt.
3 hours ago
11
Light winds from the NW
(11 kph at 312).
- 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.