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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Thu 27 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Temperatures will be below freezing (max 0°C on Fri morning, min -6°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -3°C on Mon night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
part cloud
rain showers
part cloud
rain showers
rain showers
cloud
light rain
light rain
rain showers
rain showers
part cloud
light rain
light rain
light rain
light rain
part cloud
cloud
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
cloudy
light rain
light rain
rain shwrs
rain shwrs
some clouds
light rain
light rain
light rain
light rain
some clouds
cloudy
 km/h
10
NE
5
E
5
SE
5
NNE
5
WSW
5
SW
10
NNE
15
NE
20
NE
10
N
5
WSW
5
SSE
15
NE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
 cm 
 mm 
0.3
0.1
0.2
0.1
1.8
4
0.3
0.1
0.5
0.6
0.8
0.1
max°C
-3
0
0
-2
-2
-1
-3
-1
-1
0
1
2
0
0
0
0
1
2
1
min°C
-5
-1
0
-6
-2
-1
-6
-2
-1
-1
0
1
-3
0
0
-1
1
2
-1
chill°C 
-10
-4
-2
-9
-2
-3
-10
-6
-6
-5
-2
1
-9
-5
-5
-5
-3
-2
-6
Freezing level (m
0
0
0
0
0
0
0
0
0
0
100
250
0
0
100
0
150
250
0
Cloud base (m)
300
350
400
450
400
350
350
400
750
300
300
300
300
1750
300
300
300
350
1350
Sea lvl1000m2000m3000m4000m5000m
-12-12-12-13-14-13-12-10-10-10-8-7-7-8-8-9-9-8-7-9-8-8-9-9-9-9-8-7-6-5-4-5-5-5-6-6-5-4-7-5-4-7-6-5-7-5-4-4-2-1-3-3-3-4-2-2-3-4-10-4-2-1-5-2-1-112-200-1120
Sunrise
3:02
3:00
2:57
2:54
2:50
2:47
Sunset
11:04
11:07
11:12
11:15
11:19
11:22

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

The weather forecast for Mount William (Antarctica) is: Light rain (total 2mm), mostly falling on Sun afternoon. Temperatures will be below freezing (max 0°C on Fri morning, min -6°C on Fri night). Wind will be generally light.

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

Light rain (total 7mm), mostly falling on Sun night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -3°C on Mon 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
Marambio Airport (Seymour Island)
339 km E
232m alt.
2 hours ago
clear
-
13
Light winds from the NNE
(13 kph at 20).
0.0 km
SHIP1236
361 km S
3m alt.
3 hours ago
1° C
Teniente R. Marsh Airport
371 km NE
45m alt.
2 hours ago
-1° C
snow showers
Shower moderate snow.
20
Moderate winds from the N
(20 kph at 10).
0.0 km
Low: overcast
SHIP6843
363 km S
15m alt.
2 hours ago
- km
SHIP2416
363 km S
3m alt.
3 hours ago
1° C
SHIP7856
363 km S
15m alt.
3 hours ago
- km
SHIP3889
363 km S
3m alt.
3 hours ago
1° C
SHIP4749
363 km S
3m alt.
3 hours ago
1° C
SHIP2676
363 km S
3m alt.
1 hour ago
-1° C
SHIP5261
363 km S
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.