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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Wed 19 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri night, min -11°C on Wed afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -10°C on Sun night). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Sun morning).

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light snow
cloud
light snow
light snow
light snow
snow showers
cloud
cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light snow
cloudy
light snow
light snow
light snow
snow shwrs
cloudy
cloudy
some clouds
 km/h
10
SSE
10
SSE
15
SSE
5
S
5
WSW
5
N
10
N
15
N
25
NNE
25
NNE
25
NE
5
ESE
5
S
10
SE
15
SE
15
ESE
15
SE
 cm 
1
1
2
2
1
 mm 
max°C
-10
-9
-8
-6
-6
-6
-6
-5
-6
-6
-6
-8
-8
-9
-8
-8
-8
min°C
-11
-10
-8
-7
-6
-6
-7
-6
-7
-7
-7
-8
-9
-10
-9
-8
-8
chill°C 
-16
-15
-14
-10
-9
-8
-12
-11
-15
-15
-12
-11
-12
-16
-15
-14
-15
Freezing level (m
0
0
0
0
0
0
100
0
100
300
200
100
100
0
150
250
0
Cloud base (m)
500
6000
1300
450
250
250
250
250
1700
1900
300
Sea lvl1000m2000m3000m4000m5000m
-11-10-8-7-6-6-7-6-7-7-7-8-9-10-9-8-8-8-8-6-5-5-4-4-4-4-4-4-5-6-7-5-5-5-5-7-4-3-5-2-2-4-2-1-2-2-3-4-2-2-3-2-6-2-1-5-11-312111-222-1
Sunrise
3:29
3:25
3:21
3:18
3:15
Sunset
10:30
10:34
10:37
10:42
10:45
10:49

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri night, min -11°C on Wed afternoon). Wind will be generally light.

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

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -10°C on Sun night). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Sun morning).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP2466
16 km NE
15m alt.
2 hours ago
0° C
2
Calm
(2 kph at 0).
- km
SHIP5410
16 km NE
15m alt.
2 hours ago
0° C
2
Calm
(2 kph at 0).
- km
SHIP3913
16 km NE
3m alt.
2 hours ago
6° C
2
Calm
(2 kph at 0).
SHIP2118
16 km NE
3m alt.
2 hours ago
6° C
2
Calm
(2 kph at 0).
SHIP5538
16 km NE
3m alt.
2 hours ago
6° C
2
Calm
(2 kph at 0).
SHIP3501
16 km NE
15m alt.
2 hours ago
0° C
2
Calm
(2 kph at 0).
- km
SHIP5118
283 km NE
15m alt.
3 hours ago
- km
SHIP4732
283 km NE
3m alt.
3 hours ago
-1° C
SHIP2586
283 km NE
15m alt.
3 hours ago
- km
SHIP1748
283 km NE
3m alt.
3 hours ago
-1° C

* 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.