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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Wed 11 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -2°C on Fri night, min -9°C on Wed afternoon). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat afternoon, min -7°C on Sun night). Wind will be generally light.

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
part cloud
snow showers
light snow
light snow
heavy snow
snow showers
part cloud
part cloud
cloud
light snow
cloud
clear
clear
clear
clear
some clouds
some clouds
some clouds
snow shwrs
light snow
light snow
heavy snow
snow shwrs
some clouds
some clouds
cloudy
light snow
cloudy
 km/h
5
SSE
5
S
15
SW
20
SW
30
SW
25
SW
25
SW
10
WNW
10
NNW
20
NNW
25
NW
15
WNW
10
NE
20
SSW
10
NW
15
NNW
5
NNE
1
5
5
11
4
2
max °C
-8
-6
-4
-4
-5
-4
-4
-2
-3
-4
-5
-6
-5
-5
-6
-6
-6
min °C
-9
-8
-5
-4
-6
-4
-4
-3
-3
-4
-6
-6
-6
-7
-6
-6
-6
-12
-11
-10
-10
-14
-11
-11
-8
-7
-10
-14
-12
-11
-15
-11
-11
-10
0
0
0
0
0
50
200
350
500
450
100
150
200
0
100
200
0
Cloud base (m)
5250
300
300
300
300
250
250
250
250
250
450
300
250
400
Sea lvl1000m2000m3000m4000m5000m
-12-9-6-6-6-6-5-6-7-8-10-10-10-9-10-10-10-9-7-5-4-6-4-4-3-3-4-6-6-6-6-6-6-6-6-7-4-3-4-2-1-10-1-3-3-2-4-3-2-4-3-6-2-1-312233222-111-1
Sunrise
5:15
5:18
5:22
5:24
5:28
Sunset
9:43
9:39
9:36
9:32
9:29
9:24

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -2°C on Fri night, min -9°C on Wed afternoon). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat afternoon, min -7°C on Sun night). Wind will be generally light.

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
SHIP2078
51 km E
3m alt.
3 hours ago
0° C
SHIP6427
52 km E
15m alt.
2 hours ago
- km
SHIP1846
52 km E
3m alt.
3 hours ago
0° C
SHIP3105
52 km E
15m alt.
2 hours ago
- km
SHIP4561
52 km E
3m alt.
3 hours ago
0° C
SHIP6914
52 km E
15m alt.
3 hours ago
- km
SHIP2235
52 km E
3m alt.
2 hours ago
1° C
SHIP3941
52 km E
15m alt.
3 hours ago
- km
SHIP8361
52 km E
3m alt.
3 hours ago
0° C
SHIP8558
52 km E
3m alt.
2 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.