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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Tue 27 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -2°C on Wed night, min -7°C on Tue night). Mainly strong winds.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Fri morning, min -11°C on Fri night). Winds increasing (light winds from the WSW on Sat night, strong winds from the SW by Sun afternoon).

Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
heavy snow
cloud
mod snow
heavy snow
heavy snow
mod snow
snow showers
part cloud
cloud
heavy snow
mod snow
mod snow
snow showers
part cloud
light snow
snow showers
heavy snow
heavy snow
heavy snow
cloudy
mod. snow
heavy snow
heavy snow
mod. snow
snow shwrs
some clouds
cloudy
heavy snow
mod. snow
mod. snow
snow shwrs
some clouds
light snow
snow shwrs
 km/h
40
NNW
35
N
10
WNW
30
WNW
40
WNW
40
NW
45
NW
35
WNW
20
WNW
20
W
20
WNW
30
WSW
25
W
25
WNW
15
W
20
SW
35
SW
35
SW
18
11
11
6
22
12
9
1
11
7
7
7
2
7
max °C
-5
-5
-6
-4
-3
-2
-2
-4
-5
-7
-8
-8
-11
-10
-11
-11
-11
-10
min °C
-5
-5
-7
-5
-3
-3
-3
-5
-7
-8
-8
-11
-11
-11
-11
-11
-11
-11
-14
-14
-16
-13
-12
-11
-12
-13
-15
-15
-15
-21
-20
-20
-18
-19
-22
-22
700
700
400
500
950
1050
1050
800
500
450
400
100
100
100
0
0
0
0
Cloud base (m)
300
250
250
350
500
300
300
300
300
350
300
300
300
300
300
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-5-5-7-5-3-3-3-5-6-8-8-10-11-11-11-11-11-11-1-2-4-2-100-2-3-4-4-5-6-7-7-7-8-811-112221-1-1-1-2-3-3-4-4-4-543344444333111-10-1-2
Sunrise
4:15
4:18
4:22
4:26
4:30
4:33
Sunset
10:37
10:32
10:30
10:25
10:22
10:19

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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 Tue morning. Temperatures will be below freezing (max -2°C on Wed night, min -7°C on Tue night). Mainly strong winds.

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

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Fri morning, min -11°C on Fri night). Winds increasing (light winds from the WSW on Sat night, strong winds from the SW by Sun afternoon).

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
SHIP2974
38 km ENE
15m alt.
1 hour ago
- km
SHIP2607
38 km ENE
3m alt.
1 hour ago
4° C
SHIP1744
52 km E
3m alt.
2 hours ago
2° C
SHIP3412
52 km E
15m alt.
2 hours ago
- km
SHIP6841
52 km E
3m alt.
2 hours ago
2° C
SHIP7629
52 km E
3m alt.
2 hours ago
2° C
SHIP3479
52 km E
15m alt.
2 hours ago
- km
SHIP2421
52 km E
3m alt.
2 hours ago
2° C
SHIP7577
52 km E
15m alt.
2 hours ago
- km
SHIP2427
56 km E
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.