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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Tue 10 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Thu morning, min -11°C on Tue 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 0°C on Sat morning, min -3°C on Sun night). Winds increasing (light winds from the W on Fri night, strong winds from the NNE by Sun afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
snow showers
cloud
mod snow
snow showers
mod snow
light snow
light snow
snow shwrs
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
snow shwrs
cloudy
mod. snow
snow shwrs
mod. snow
light snow
 km/h
5
ESE
5
SSE
5
S
10
SSW
5
SSW
5
ESE
10
SSW
15
SW
10
SW
15
SW
20
SW
5
W
10
N
15
N
20
N
15
NW
45
NNE
10
WNW
2
1
1
10
1
8
1
max °C
-8
-8
-10
-7
-5
-5
-2
-2
-3
-2
-1
-1
0
0
-1
-2
0
-2
min °C
-9
-8
-11
-8
-6
-6
-3
-2
-4
-2
-1
-1
0
0
-2
-2
-1
-3
-12
-8
-11
-12
-6
-6
-7
-6
-7
-7
-6
-5
-4
-4
-8
-7
-9
-7
0
0
0
0
0
0
0
0
0
0
250
300
400
500
250
150
300
0
Cloud base (m)
300
300
300
7550
5150
300
300
300
300
350
250
250
250
500
300
Sea lvl1000m2000m3000m4000m5000m
-16-16-14-12-10-8-6-5-4-5-4-6-7-7-9-10-6-8-12-11-12-10-8-6-4-3-4-4-3-4-3-3-5-6-3-6-9-8-11-8-6-6-3-2-4-2-1-100-2-2-1-3-6-5-9-5-3-6-10-4112332131
Sunrise
5:07
5:11
5:15
5:18
5:22
5:24
Sunset
9:46
9:43
9:39
9:36
9:32
9:29

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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 -2°C on Thu morning, min -11°C on Tue 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 0°C on Sat morning, min -3°C on Sun night). Winds increasing (light winds from the W on Fri night, strong winds from the NNE by Sun afternoon).

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
SHIP6644
44 km ESE
3m alt.
3 hours ago
-1° C
partially cloudy
17
Light winds from the SSW
(17 kph at 200).
3.7 km
ASCATC295E65S
77 km SSW
15m alt.
3 hours ago
30
Fresh winds from the ENE
(30 kph at 64).
- km
ASCATC296E64S
79 km NW
15m alt.
3 hours ago
37
Fresh winds from the NE
(37 kph at 46).
- km
SHIP6058
44 km ESE
3m alt.
3 hours ago
-1° C
partially cloudy
17
Light winds from the SSW
(17 kph at 200).
3.7 km
SHIP10411
44 km ESE
15m alt.
3 hours ago
2° C
17
Light winds from the SSW
(17 kph at 200).
3.2 km
SHIP3074
44 km ESE
15m alt.
3 hours ago
2° C
17
Light winds from the SSW
(17 kph at 200).
3.2 km
SHIP7638
44 km ESE
3m alt.
3 hours ago
-1° C
partially cloudy
17
Light winds from the SSW
(17 kph at 200).
3.7 km
SHIP9486
44 km ESE
15m alt.
3 hours ago
2° C
17
Light winds from the SSW
(17 kph at 200).
3.2 km
SHIP6640
60 km ENE
3m alt.
3 hours ago
-2° C
SHIP7634
60 km ENE
3m alt.
3 hours ago
-2° 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.