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

Mount William (Antarctica)
Weather Forecast, Antarctica

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

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Fri afternoon, min -5°C on Sat night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -5°C on Sun night). Winds increasing (light winds from the NE on Sun night, near gales from the NE by Tue afternoon).

Thu
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
snow showers
some clouds
light snow
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
snow shwrs
 km/h
30
NE
30
ENE
25
ENE
20
E
10
ENE
10
SSE
5
SE
5
N
5
N
10
NE
10
NE
5
NE
10
NE
30
NE
45
NE
50
NE
35
NE
 cm 
1
3
3
 mm 
max°C
-3
-3
-3
-2
-2
-4
-3
-4
-4
-4
-4
-4
-3
-3
-2
-1
-2
min°C
-4
-4
-3
-3
-4
-4
-3
-5
-4
-4
-5
-4
-4
-4
-2
-1
-3
chill°C 
-11
-12
-10
-9
-6
-8
-3
-7
-4
-7
-8
-7
-8
-11
-11
-10
-11
Freezing level (m
400
200
500
500
0
250
400
0
300
350
0
200
250
0
450
700
450
Cloud base (m)
400
1250
300
300
1650
350
450
400
350
450
300
350
650
400
250
Sea lvl1000m2000m3000m4000m5000m
-8-7-7-7-7-7-7-8-7-7-7-7-7-6-4-3-6-4-4-3-3-3-4-3-5-4-4-5-4-4-4-2-1-3-1-100-1-1-1-3-1-1-3-2-1-20103233122-122-1120233
Sunrise
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: A dusting of new snow. Temperatures will be below freezing (max -2°C on Fri afternoon, min -5°C on Sat night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat night).

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

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -5°C on Sun night). Winds increasing (light winds from the NE on Sun night, near gales from the NE by Tue afternoon).

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
SHIP2546
9 km ESE
3m alt.
3 hours ago
3° C
SHIP3575
9 km ESE
3m alt.
2 hours ago
5° C
SHIP9694
9 km ESE
15m alt.
3 hours ago
- km
SHIP5039
9 km ESE
15m alt.
3 hours ago
- km
SHIP4530
9 km ESE
15m alt.
2 hours ago
- km
SHIP6908
9 km ESE
15m alt.
3 hours ago
- km
SHIP1816
9 km ESE
3m alt.
3 hours ago
3° C
SHIP2114
9 km ESE
3m alt.
2 hours ago
5° C
SHIP1968
9 km ESE
3m alt.
2 hours ago
5° C
SHIP5014
9 km ESE
3m alt.
3 hours ago
3° 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.