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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Thu 05 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min -4°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mild with light rain (total 5mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Tue night). Wind will be generally light.

Thu
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
light rain
cloud
cloud
light snow
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
light rain
cloudy
cloudy
light snow
 km/h
25
SSW
10
S
10
S
10
SW
20
SW
30
SW
25
SW
15
WSW
5
W
5
NW
5
NNW
5
WSW
5
N
20
NNE
15
NW
10
NNW
5
NNW
4
5
max °C
-3
-2
1
1
2
4
4
5
6
6
4
3
5
4
1
2
1
min °C
-4
-2
-1
0
0
3
4
4
5
5
3
3
4
2
1
1
-1
-11
-7
-4
-3
-5
-2
-1
0
3
4
1
1
4
-2
-3
0
-3
250
0
0
1150
0
2550
2750
2900
2700
2550
2300
2050
2250
1900
1300
1300
1050
Cloud base (m)
350
350
400
350
400
350
6150
2000
600
450
300
300
250
Sea lvl1000m2000m3000m4000m5000m
-7-4-202446553231-2-2-4-4-2011445664353120-2-201-13335634443431-212-2221463545665
Sunrise
6:28
6:31
6:35
6:39
6:41
Sunset
8:22
8:20
8:15
8:12
8:08
8:05

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Freeze-thaw conditions (max 6°C on Sun morning, min -4°C on Thu afternoon). Wind will be generally light.

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

Mild with light rain (total 5mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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
SHIP1217
20 km WSW
-m alt.
1 hour ago
2° C
No report.
13
Light winds from the SSW
(13 kph at 200).
SHIP9
20 km WSW
-m alt.
1 hour ago
2° C
No report.
9
Light winds from the SSW
(9 kph at 200).
SHIP824
20 km WSW
-m alt.
2 hours ago
2° C
No report.
13
Light winds from the SSW
(13 kph at 200).
SHIP4442
20 km WSW
3m alt.
3 hours ago
2° C
17
Light winds from the S
(17 kph at 190).
SHIP5070
20 km WSW
3m alt.
2 hours ago
2° C
13
Light winds from the SSW
(13 kph at 200).
SHIP783
20 km WSW
-m alt.
1 hour ago
2° C
No report.
15
Light winds from the SSW
(15 kph at 210).
SHIP5537
20 km WSW
15m alt.
3 hours ago
2° C
17
Light winds from the S
(17 kph at 190).
- km
SHIP552
20 km WSW
-m alt.
1 hour ago
2° C
No report.
13
Light winds from the SSW
(13 kph at 200).
SHIP4292
20 km WSW
15m alt.
2 hours ago
2° C
13
Light winds from the S
(13 kph at 180).
- km
SHIP9044
20 km WSW
3m alt.
3 hours ago
2° C
17
Light winds from the SSW
(17 kph at 210).

* 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.