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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Mon 03 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Thu morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -7°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 26mm), heaviest during Thu night. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Sat night). Wind will be generally light.

Mon
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
light rain
rain showers
rain showers
rain showers
light rain
light rain
light rain
mod rain
mod rain
light rain
mod rain
light rain
rain showers
light rain
some clouds
clear
some clouds
light rain
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
light rain
mod. rain
mod. rain
light rain
mod. rain
light rain
rain shwrs
light rain
 km/h
15
SSE
5
ESE
10
WSW
15
WSW
5
SW
10
WSW
10
WSW
5
WNW
10
W
10
W
5
NNW
5
NW
10
W
15
WSW
15
SW
15
SW
10
NNE
 cm 
 mm 
0.3
0.5
0.2
0.2
0.6
2
0.6
6
6
4
7
1.9
0.9
0.1
max°C
-1
-5
-3
-3
-3
0
1
1
1
0
1
2
1
-1
-2
-1
-2
min°C
-1
-7
-4
-3
-4
-1
0
-1
0
0
0
2
0
-2
-2
-1
-4
chill°C 
-5
-7
-7
-8
-7
-4
-3
-3
-4
-4
-2
2
-4
-7
-7
-5
-7
Freezing level (m
0
0
0
0
0
0
100
0
100
0
250
300
200
0
0
0
0
Cloud base (m)
300
5650
300
550
300
300
300
350
350
300
250
250
250
250
250
300
Sea lvl1000m2000m3000m4000m5000m
-10-9-10-10-8-8-6-7-9-8-6-7-8-10-12-12-10-7-7-8-8-7-6-4-4-6-6-4-4-5-8-9-9-8-4-7-5-5-5-4-2-2-3-3-2-1-3-5-5-5-6-1-6-4-3-4-11010121-2-2-1-3
Sunrise
4:24
4:20
4:16
4:13
4:09
Sunset
9:30
9:34
9:37
9:40
9:45
9:47

Loading...

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

The weather forecast for Mount William (Antarctica) is: Light rain (total 4mm), mostly falling on Thu morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -7°C on Mon night). Wind will be generally light.

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

Heavy rain (total 26mm), heaviest during Thu night. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 0 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
SHIP2942
38 km ENE
3m alt.
2 hours ago
-1° C
Captain Arturo Prat Base
322 km NE
111m alt.
4 hours ago
-1° C
partially cloudy
Clouds dissolving.
19
Light winds from the E
(19 kph at 100).
30 km
Mid: mostly cloudy
BaseBernardoO higgins
325 km ENE
10m alt.
4 hours ago
-5° C
heavy snow
Heavy drifting snow, below eye level.
Wind obs. (126 kph from 190 degs) was rejected.
0.5 km
Mid: overcast
Marambio Airport (Seymour Island)
339 km E
232m alt.
3 hours ago
moderate snow
Blowing moderate snow.
74
Gales from the SSW
(74 kph at 210).
0.1 km
BaseMarambio
343 km E
200m alt.
4 hours ago
-9° C
heavy snow
Heavy drifting snow, above eye level.
89
Stormy winds from the SSW
(89 kph at 200).
<100m
Mid: sky obscured
SHIP4580
56 km E
15m alt.
4 hours ago
- km
SHIP3096
56 km E
3m alt.
4 hours ago
-2° C
SHIP2001
56 km E
3m alt.
4 hours ago
-2° C
SHIP3325
56 km E
15m alt.
4 hours ago
- km
SHIP4626
56 km E
3m alt.
4 hours ago
-2° 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.