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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 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 night, min -5°C on Sat night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat afternoon).

Days 5–7 Weather Summary

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

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
light snow
cloud
snow showers
cloud
cloud
part cloud
cloudy
light snow
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
cloudy
snow shwrs
cloudy
cloudy
some clouds
 km/h
30
NE
25
ENE
25
ENE
15
ENE
10
SSE
0
SW
5
SW
5
NNE
5
NE
15
NE
10
NE
20
NE
35
NE
40
NE
30
ENE
25
E
30
NE
20
ENE
15
E
 cm 
1
1
4
 mm 
max°C
-3
-3
-3
-2
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-1
-1
-4
-4
-4
min°C
-4
-4
-3
-3
-3
-4
-5
-4
-4
-4
-4
-4
-5
-4
-2
-5
-4
-4
-5
chill°C 
-12
-11
-10
-8
-7
-4
-8
-7
-4
-8
-8
-10
-14
-13
-9
-12
-12
-10
-10
Freezing level (m
200
400
500
150
450
450
0
300
350
0
200
300
0
250
650
650
400
400
0
Cloud base (m)
650
300
300
1550
3000
350
500
350
350
1350
300
400
500
250
250
250
200
250
Sea lvl1000m2000m3000m4000m5000m
-7-7-7-6-7-7-8-7-7-7-8-8-7-6-4-6-8-8-9-4-4-3-3-3-4-5-4-4-4-4-4-5-4-2-3-4-4-5-1-10-10-1-3-1-1-3-2-1-2-11-1-1-1-2233132-122-1121232331
Sunrise
2:43
2:40
2:36
2:34
2:32
2:31
Sunset
11:30
11:32
11:37
11:39
11:43
11:45

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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 night, min -5°C on Sat night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat afternoon).

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

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

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
SHIP7582
14 km SSE
3m alt.
3 hours ago
1° C
SHIP3801
14 km SSE
15m alt.
3 hours ago
- km
SHIP2518
14 km SSE
15m alt.
3 hours ago
- km
SHIP6906
14 km SSE
15m alt.
3 hours ago
- km
SHIP1807
14 km SSE
3m alt.
3 hours ago
1° C
SHIP5413
14 km SSE
15m alt.
3 hours ago
- km
SHIP4754
14 km SSE
3m alt.
3 hours ago
1° C
SHIP1544
14 km SSE
3m alt.
3 hours ago
1° C
SHIP2675
14 km SSE
3m alt.
3 hours ago
1° C
SHIP3331
14 km SSE
3m alt.
3 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.