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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 04 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Fri afternoon, min -5°C on Fri night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Sat afternoon).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -5°C on Mon night). Winds increasing (light winds from the NNE on Sun morning, fresh winds from the ENE by Mon night).

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
light snow
light snow
light snow
snow showers
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
light snow
light snow
snow shwrs
 km/h
30
NE
30
NE
25
ENE
25
ENE
15
ENE
5
E
5
SE
0
NNW
0
NW
5
NNE
10
NNE
20
NE
25
NE
25
NE
30
NE
35
ENE
30
E
30
NE
 cm 
1
1
2
1
 mm 
max°C
-4
-4
-4
-3
-2
-2
-3
-3
-3
-3
-3
-3
-4
-3
-4
-2
-2
-4
min°C
-4
-4
-4
-3
-3
-5
-4
-3
-4
-4
-4
-4
-4
-4
-5
-4
-3
-4
chill°C 
-12
-11
-11
-10
-8
-9
-7
-3
-4
-7
-9
-10
-11
-11
-14
-12
-11
-12
Freezing level (m
200
350
0
400
550
0
350
450
0
300
400
0
250
350
50
250
550
50
Cloud base (m)
350
600
1650
500
300
1900
2450
1500
400
300
1550
400
450
250
400
250
Sea lvl1000m2000m3000m4000m5000m
-8-8-7-7-7-7-8-7-7-7-7-6-7-7-7-6-6-8-4-4-4-3-3-4-4-3-4-4-4-4-4-4-5-3-3-4-2-1-200-2-1-1-2-1-1-2-1-1-2-10-222133133-122-1221231
Sunrise
2:45
2:43
2:40
2:36
2:34
2:32
Sunset
11:25
11:30
11:32
11:37
11:39
11:43

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -2°C on Fri afternoon, min -5°C on Fri night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Sat afternoon).

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

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -5°C on Mon night). Winds increasing (light winds from the NNE on Sun morning, fresh winds from the ENE by Mon night).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP7606
9 km ESE
3m alt.
2 hours ago
0° C
SHIP4689
9 km ESE
3m alt.
3 hours ago
0° C
SHIP7747
9 km ESE
15m alt.
3 hours ago
- km
SHIP6142
9 km ESE
15m alt.
2 hours ago
- km
SHIP3225
9 km ESE
15m alt.
3 hours ago
- km
SHIP1886
9 km ESE
3m alt.
3 hours ago
0° C
SHIP2174
9 km ESE
3m alt.
2 hours ago
0° C
SHIP5796
9 km ESE
3m alt.
3 hours ago
0° C
SHIP9127
9 km ESE
3m alt.
2 hours ago
0° C
SHIP2787
9 km ESE
3m alt.
3 hours ago
0° 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.