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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 04 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri morning, min -3°C on Thu night). Winds decreasing (fresh winds from the NE on Wed morning, calm by Wed night).

Days 4–6 Weather Summary

Mostly dry. Mild temperatures (max 5°C on Sun morning, min 1°C on Sat night). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
light snow
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloudy
light snow
light snow
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
 km/h
25
NNE
25
NE
10
NE
15
SW
20
SW
5
SSW
5
SSW
5
WSW
10
SW
10
SSW
10
SW
5
W
5
WSW
5
WSW
5
NNW
5
NW
5
NW
5
NE
1
1
max °C
0
0
-1
-2
-2
-2
1
1
0
3
3
2
5
4
3
4
3
4
min °C
0
-1
-2
-2
-2
-3
-1
1
-1
2
3
1
3
4
2
3
3
3
-6
-6
-2
-7
-7
-3
-1
-1
-3
-1
0
0
1
3
0
3
1
1
450
450
200
150
200
0
0
1500
0
2600
2800
2900
2650
2500
2400
2000
1900
1700
Cloud base (m)
550
500
300
300
350
350
400
400
400
350
7700
1450
1500
Sea lvl1000m2000m3000m4000m5000m
-6-6-7-7-7-4-202545543111-3-3-4-4-4-3-1114445533230-1-2-2-2-301-133244343433111-212-2110343455
Sunrise
6:22
6:26
6:28
6:31
6:35
6:39
Sunset
8:27
8:22
8:20
8:15
8:12
8:08

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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 -3°C on Thu night). Winds decreasing (fresh winds from the NE on Wed morning, calm by Wed night).

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

Mostly dry. Mild temperatures (max 5°C on Sun morning, min 1°C on Sat 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
SHIP3407
20 km WSW
3m alt.
2 hours ago
5° C
18
Light winds from the NNE
(18 kph at 30).
SHIP13340
20 km WSW
15m alt.
3 hours ago
2° C
24
Moderate winds from the N
(25 kph at 0).
- km
SHIP1612
20 km WSW
3m alt.
3 hours ago
3° C
24
Moderate winds from the N
(24 kph at 0).
SHIP2001
20 km WSW
3m alt.
2 hours ago
5° C
18
Light winds from the NNE
(18 kph at 30).
SHIP4826
20 km WSW
3m alt.
3 hours ago
3° C
24
Moderate winds from the N
(24 kph at 0).
SHIP162
20 km WSW
-m alt.
2 hours ago
4° C
No report.
15
Light winds from the NE
(15 kph at 50).
SHIP5572
20 km WSW
15m alt.
2 hours ago
2° C
18
Light winds from the NNE
(19 kph at 30).
- km
SHIP5084
20 km WSW
15m alt.
3 hours ago
2° C
17
Light winds from the WNW
(17 kph at 290).
- km
SHIP8
20 km WSW
-m alt.
2 hours ago
3° C
No report.
28
Moderate winds from the NNE
(28 kph at 30).
SHIP898
20 km WSW
-m alt.
56 minutes ago
4° C
No report.
6
Light winds from the NNE
(6 kph at 30).

* 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.