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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Wed night, min -14°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Thu afternoon, min -7°C on Fri afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the NE by Sat morning).

Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
km/h
20
SE
15
SE
5
E
5
WSW
10
SW
15
WSW
15
SW
15
WSW
15
SW
15
SSW
5
SSE
5
NNW
10
N
10
N
15
NNE
30
NNE
30
NNE
30
NE
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max °C
-12
-11
-9
-9
-9
-10
-10
-8
-7
-6
-5
-5
-5
-6
-5
-5
-6
-5
min °C
-14
-11
-10
-9
-10
-11
-11
-9
-7
-6
-5
-6
-5
-7
-6
-5
-6
-6
-23
-17
-14
-12
-16
-17
-18
-16
-13
-12
-5
-9
-9
-12
-12
-13
-14
-15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
400
350
350
350
350
400
400
400
550
350
450
Sea lvl1000m2000m3000m4000m5000m
-14-12-10-10-11-11-12-11-10-8-6-6-6-7-6-7-9-9-13-11-10-9-10-11-11-9-7-6-5-6-5-7-6-5-6-6-13-12-10-10-10-11-9-7-6-6-6-6-6-6-6-4-5-3-13-11-11-10-10-11-8-6-4-5-7-7-6-6-6-3-3-1
Sunrise
9:30
9:34
9:37
9:41
9:44
9:47
Sunset
4:50
4:45
4:43
4:39
4:36
4:32

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be well below freezing (max -7°C on Wed night, min -14°C on Mon morning). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -5°C on Thu afternoon, min -7°C on Fri afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the NE by Sat morning).

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
ASCATC293E66S
210 km SSW
15m alt.
2 hours ago
29
Fresh winds from the SE
(29 kph at 136).
- km
ASCATB293E66S
216 km SSW
15m alt.
2 hours ago
30
Fresh winds from the SE
(30 kph at 132).
- km
ASCATC292E66S
226 km SW
15m alt.
2 hours ago
26
Moderate winds from the SSE
(26 kph at 164).
- km
ASCATC292E65S
231 km SW
15m alt.
2 hours ago
26
Moderate winds from the SSE
(26 kph at 152).
- km
ASCATB292E66S
236 km SW
15m alt.
2 hours ago
25
Moderate winds from the SSE
(25 kph at 149).
- km
ASCATC291E66S
259 km SW
15m alt.
2 hours ago
21
Moderate winds from the SE
(21 kph at 144).
- km
ASCATC291E65S
274 km WSW
15m alt.
2 hours ago
19
Light winds from the SE
(19 kph at 128).
- km
ASCATB291E65S
277 km WSW
15m alt.
2 hours ago
19
Light winds from the SE
(19 kph at 126).
- km
ASCATB291E66S
280 km SW
15m alt.
2 hours ago
13
Light winds from the SE
(13 kph at 137).
- km
ASCATB290E66S
314 km SW
15m alt.
2 hours ago
9
Light winds from the ESE
(9 kph at 115).
- 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.