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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Wed 14 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Wed night, min -11°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun morning, min -8°C on Sat night). Wind will be generally light.

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
mod snow
snow showers
light snow
snow showers
cloud
cloud
cloud
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
mod. snow
snow shwrs
light snow
snow shwrs
cloudy
cloudy
cloudy
 km/h
10
SW
10
SW
10
SW
5
SSE
10
SE
5
SSE
10
S
15
SSE
15
S
25
SW
20
SW
15
WNW
25
N
20
W
20
WNW
20
WNW
5
NNW
10
NNE
20
NE
6
1
3
1
max °C
-8
-9
-8
-8
-9
-9
-9
-10
-9
-6
-4
-5
-5
-8
-7
-7
-7
-7
-6
min °C
-9
-9
-9
-9
-9
-9
-10
-11
-10
-8
-5
-5
-7
-8
-8
-8
-7
-7
-7
-14
-14
-14
-12
-13
-13
-16
-18
-17
-16
-12
-10
-15
-15
-16
-15
-10
-12
-12
0
0
100
0
100
200
0
0
100
0
100
400
300
300
450
150
400
500
350
Cloud base (m)
600
300
250
250
300
250
300
450
450
8150
4900
450
250
250
300
300
300
1900
Sea lvl1000m2000m3000m4000m5000m
-9-9-9-9-9-9-10-11-10-7-5-5-6-8-8-8-7-7-7-6-6-6-6-6-6-7-7-6-5-3-3-3-4-4-4-4-3-3-3-3-3-4-3-2-4-4-3-5-10-1-1-1-2-10-1-101-111-2-11-4122331332
Sunrise
3:28
3:31
3:35
3:40
3:43
3:47
Sunset
11:16
11:13
11:09
11:07
11:04
11:00

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be well below freezing (max -8°C on Wed night, min -11°C on Sat morning). Wind will be generally light.

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

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun morning, min -8°C on Sat night). Wind will be generally light.

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP4367
38 km ENE
3m alt.
3 hours ago
2° C
ASCATB295E65S
64 km W
15m alt.
2 hours ago
17
Light winds from the SSW
(17 kph at 208).
- km
SHIP9695
38 km ENE
15m alt.
3 hours ago
- km
SHIP6820
38 km ENE
3m alt.
3 hours ago
2° C
SHIP4201
38 km ENE
15m alt.
3 hours ago
- km
SHIP7574
38 km ENE
3m alt.
3 hours ago
2° C
SHIP3409
38 km ENE
3m alt.
3 hours ago
2° C
SHIP8202
38 km ENE
3m alt.
3 hours ago
2° C
SHIP3805
38 km ENE
15m alt.
3 hours ago
- km
SHIP10831
38 km ENE
15m alt.
3 hours ago
- 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.