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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Fri 19 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Wed afternoon, min -4°C on Mon night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
 km/h
5
NNE
5
NE
0
E
10
ENE
15
E
15
E
15
ENE
10
ESE
5
ESE
5
E
5
SSE
5
ESE
10
NE
10
E
5
E
10
ENE
5
ESE
10
ESE
10
ESE
 cm 
 mm 
max°C
-5
-4
-3
-4
-2
-2
-2
-1
-1
-2
-2
-2
-2
-2
-1
-2
-3
-2
-3
min°C
-7
-4
-4
-5
-3
-2
-3
-1
-2
-4
-2
-2
-4
-2
-2
-4
-3
-3
-5
chill°C 
-10
-6
-4
-10
-8
-7
-8
-4
-5
-6
-4
-2
-8
-5
-4
-8
-6
-7
-9
Freezing level (m
0
0
0
0
100
250
0
250
300
0
200
250
0
200
300
0
100
150
0
Cloud base (m)
300
350
250
5050
1500
1600
1750
1850
1450
1400
2600
1400
300
2100
1650
600
2100
1450
3600
Sea lvl1000m2000m3000m4000m5000m
-12-12-11-10-10-9-9-9-9-9-9-8-9-9-9-10-10-10-10-9-8-7-7-6-5-5-5-5-5-5-5-6-5-5-6-6-6-7-6-4-4-5-3-2-3-1-2-3-2-2-3-2-2-3-3-3-4-4-10-212022-112-122-111-2
Sunrise
2:18
2:18
2:19
2:19
2:20
2:23
Sunset
12:04
12:05
12:05
12:06
12:06
12:06

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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 -1°C on Mon morning, min -7°C on Fri night). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -1°C on Wed afternoon, min -4°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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
SHIP4826
148 km NE
3m alt.
2 hours ago
1° C
Marambio Airport (Seymour Island)
339 km E
232m alt.
2 hours ago
-2° C
clear
Fog patches -.
7
Light winds from the E
(7 kph at 90).
2.0 km
Low: few
Centro Met. Antártico Presidente Eduardo Frei
370 km NE
48m alt.
2 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
371 km NE
45m alt.
2 hours ago
0° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the N
(17 kph at 10).
10.0 km
Low: few
Mid: broken
Dinamet
378 km NE
52m alt.
2 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
SHIP2350
156 km ENE
3m alt.
3 hours ago
1° C
SHIP7751
156 km ENE
15m alt.
3 hours ago
- km
SHIP4751
156 km ENE
3m alt.
3 hours ago
1° C
SHIP5517
156 km ENE
3m alt.
3 hours ago
1° C
SHIP3288
156 km ENE
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.