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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -2°C on Sun night, min -7°C on Mon night). Winds increasing (light winds from the WNW on Sun night, fresh winds from the SW by Tue afternoon).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -2°C on Wed night, min -8°C on Wed afternoon). Winds decreasing (strong winds from the SW on Wed night, calm by Thu morning).

Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
light snow
snow showers
heavy snow
mod snow
mod snow
snow showers
heavy snow
light snow
snow showers
clear
clear
part cloud
cloud
cloud
cloud
clear
some clouds
light snow
light snow
snow shwrs
heavy snow
mod. snow
mod. snow
snow shwrs
heavy snow
light snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
km/h
30
SW
10
WSW
10
NNW
20
NW
15
WNW
20
W
25
WSW
30
SW
30
WSW
40
WSW
30
WSW
35
SW
5
SSE
5
NNW
5
NNW
10
WNW
10
WNW
10
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
1
11
8
6
2
11
4
1
max °C
-4
-4
-2
-4
-6
-6
-7
-7
-2
-3
-6
-2
-2
-2
-2
-2
-2
-3
min °C
-6
-4
-4
-5
-6
-7
-7
-7
-6
-5
-8
-8
-2
-3
-3
-2
-3
-3
-14
-9
-7
-12
-12
-14
-15
-15
-15
-13
-18
-18
-5
-6
-6
-5
-7
-7
0
0
0
0
0
0
0
0
0
150
0
0
0
0
0
0
0
0
Cloud base (m)
300
300
5600
350
300
300
300
300
350
350
350
350
6150
6200
5600
450
1650
Sea lvl1000m2000m3000m4000m5000m
-5-5-5-8-10-10-11-11-7-7-10-6-2-3-3-3-3-4-5-4-3-5-6-7-7-7-4-4-7-5-2-3-3-2-3-3-7-5-3-3-4-4-4-4-3-2-4-4-3-3-4-3-3-2-8-6-30-1-1-1-1-11-1-3-5-3-4-4-3-2
Sunrise
10:33
10:36
10:38
10:41
10:44
10:47
Sunset
3:48
3:45
3:42
3:41
3:37
3:36

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -2°C on Sun night, min -7°C on Mon night). Winds increasing (light winds from the WNW on Sun night, fresh winds from the SW by Tue afternoon).

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

A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -2°C on Wed night, min -8°C on Wed afternoon). Winds decreasing (strong winds from the SW on Wed night, calm by Thu 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
ASCATC294E65S
132 km WSW
15m alt.
3 hours ago
34
Fresh winds from the SW
(34 kph at 224).
- km
ASCATB294E65S
134 km SW
15m alt.
3 hours ago
33
Fresh winds from the SW
(33 kph at 222).
- km
ASCATC293E65S
169 km WSW
15m alt.
3 hours ago
27
Moderate winds from the SW
(27 kph at 218).
- km
ASCATB293E65S
177 km WSW
15m alt.
3 hours ago
25
Moderate winds from the SSW
(25 kph at 211).
- km
ASCATC293E66S
184 km SW
15m alt.
3 hours ago
32
Fresh winds from the SW
(32 kph at 228).
- km
ASCATC293E64S
194 km W
15m alt.
3 hours ago
24
Moderate winds from the SSW
(24 kph at 209).
- km
ASCATB293E66S
198 km SW
15m alt.
3 hours ago
28
Moderate winds from the SW
(28 kph at 220).
- km
ASCATC292E65S
222 km WSW
15m alt.
3 hours ago
22
Moderate winds from the SSW
(22 kph at 201).
- km
ASCATB292E65S
229 km WSW
15m alt.
3 hours ago
22
Moderate winds from the SSW
(22 kph at 206).
- km
ASCATB292E66S
230 km SW
15m alt.
3 hours ago
24
Moderate winds from the SW
(24 kph at 215).
- 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.