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 Sat night, min -7°C on Thu afternoon). Winds decreasing (strong winds from the SW on Fri night, light winds from the WNW by Sun morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°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
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
light snow
cloud
cloud
mod snow
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
light snow
cloudy
cloudy
mod. snow
 km/h
35
SSW
20
S
15
S
15
SW
35
SSW
40
SW
35
SW
20
WSW
10
W
10
NW
10
NNW
10
W
5
NW
25
N
25
WNW
15
NNW
10
NNW
3
6
0.1
max °C
-6
-3
-1
1
2
4
4
6
5
5
3
2
3
2
-1
-2
-3
min °C
-7
-4
-2
-1
1
3
4
5
5
4
2
2
2
-1
-2
-2
-4
-16
-11
-7
-6
-5
-3
-2
1
2
2
-1
-1
0
-7
-8
-7
-7
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 Sat night, min -7°C on Thu afternoon). Winds decreasing (strong winds from the SW on Fri night, light winds from the WNW by Sun morning).

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

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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
SHIP14
20 km WSW
-m alt.
1 hour ago
2° C
No report.
11
Light winds from the S
(11 kph at 180).
SHIP8861
20 km WSW
3m alt.
3 hours ago
2° C
17
Light winds from the SW
(17 kph at 230).
SHIP824
20 km WSW
-m alt.
1 hour ago
2° C
No report.
13
Light winds from the SSW
(13 kph at 200).
SHIP4442
20 km WSW
3m alt.
2 hours ago
2° C
17
Light winds from the S
(17 kph at 190).
SHIP1573
20 km WSW
3m alt.
3 hours ago
2° C
17
Light winds from the SW
(17 kph at 230).
SHIP817
20 km WSW
-m alt.
1 hour ago
2° C
No report.
11
Light winds from the S
(11 kph at 180).
SHIP5070
20 km WSW
3m alt.
1 hour ago
2° C
13
Light winds from the SSW
(13 kph at 200).
SHIP5537
20 km WSW
15m alt.
2 hours ago
2° C
17
Light winds from the S
(17 kph at 190).
- km
SHIP1312
20 km WSW
-m alt.
2 hours ago
2° C
No report.
17
Light winds from the SSW
(17 kph at 210).
SHIP417
20 km WSW
-m alt.
1 hour ago
2° C
-
13
Light winds from the SSW
(13 kph at 200).

* 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.