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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Tue 03 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri morning, min -2°C on Wed night). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Wed night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -1°C on Fri night). Wind will be generally light.

Tue
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
light snow
light snow
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloudy
cloudy
cloudy
light snow
light snow
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
 km/h
10
NNE
20
NNE
30
NNE
20
NE
5
NE
15
SW
15
SW
10
SW
5
SW
10
SW
10
SW
10
SW
10
SW
5
W
5
WNW
5
W
5
W
2
1
max °C
0
-1
0
-1
-1
-1
-1
-2
1
1
0
3
3
3
5
4
3
min °C
-1
-1
0
-1
-2
-2
-2
-2
-1
1
-1
1
3
2
4
4
2
-4
-6
-7
-7
-2
-7
-7
-6
-3
-2
-4
-2
0
0
3
3
2
400
300
500
400
200
150
150
0
0
1400
0
2450
2600
2750
2700
2450
2300
Cloud base (m)
500
450
500
600
300
300
350
350
400
450
350
350
5250
Sea lvl1000m2000m3000m4000m5000m
-7-6-5-6-7-7-7-4-2-12455543-4-3-2-4-4-4-4-3-102445543-1-10-1-2-2-2-201-12335432133111-201-2121543
Sunrise
6:22
6:26
6:28
6:31
6:35
Sunset
8:30
8:27
8:22
8:20
8:15
8:12

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri morning, min -2°C on Wed night). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Wed night).

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

Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -1°C on Fri 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP2796
20 km WSW
3m alt.
2 hours ago
2° C
8
Light winds from the N
(8 kph at 350).
SHIP8797
20 km WSW
3m alt.
2 hours ago
2° C
8
Light winds from the N
(8 kph at 350).
SHIP731
20 km WSW
-m alt.
55 minutes ago
2° C
No report.
15
Light winds from the NNW
(15 kph at 340).
SHIP4715
20 km WSW
15m alt.
3 hours ago
2° C
13
Light winds from the SE
(13 kph at 130).
- km
SHIP1116
20 km WSW
-m alt.
55 minutes ago
2° C
No report.
2
Calm
(2 kph at 60).
SHIP9726
20 km WSW
15m alt.
2 hours ago
2° C
8
Light winds from the N
(8 kph at 350).
- km
SHIP7200
20 km WSW
3m alt.
55 minutes ago
2° C
2
Calm
(2 kph at 60).
SHIP896
20 km WSW
-m alt.
55 minutes ago
2° C
No report.
13
Light winds from the N
(13 kph at 0).
SHIP10051
20 km WSW
15m alt.
3 hours ago
2° C
13
Light winds from the SE
(13 kph at 130).
- km
SHIP549
20 km WSW
-m alt.
2 hours ago
2° C
No report.
6
Light winds from the N
(6 kph at 0).

* 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.