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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sat 05 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -18°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Fri afternoon, min -16°C on Tue night). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
mod snow
snow showers
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
light snow
mod. snow
mod. snow
snow shwrs
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
clear
Cloud base (m)
250
250
250
250
500
2400
1550
300
500
1550
350
350
350
km/h
10
WNW
15
W
25
WSW
15
SSW
5
ESE
0
ESE
15
NNE
10
ENE
10
ESE
10
SW
10
S
10
SSW
5
S
5
SSW
10
SW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
8
10
2
 mm
max °C
-5
-5
-9
-15
-15
-14
-15
-14
-13
-15
-13
-12
-10
-8
-7
-8
min °C
-7
-5
-13
-18
-17
-16
-17
-15
-15
-16
-15
-13
-12
-10
-9
-9
 chill °C
-12
-11
-21
-25
-21
-21
-24
-22
-19
-16
-20
-19
-17
-10
-16
-16
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-11-13-18-21-19-19-21-21-21-20-17-14-10-8-7-7-8-9-15-19-17-17-18-18-17-18-15-13-10-7-7-7-6-5-11-17-16-15-16-15-14-16-14-13-11-9-8-9-3-2-7-15-15-13-14-12-12-14-13-13-13-11-10-10
Sunrise
7:58
7:56
7:52
7:48
7:45
Sunset
6:27
6:30
6:32
6:36
6:38

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -18°C on Sun night). Wind will be generally light.

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

A dusting of new snow. Temperatures will be below freezing (max -4°C on Fri afternoon, min -16°C on Tue 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
ASCATB296E64S
119 km N
15m alt.
2 hours ago
39
Strong winds from the NW
(39 kph at 312).
- km
ASCATC296E64S
140 km N
15m alt.
3 hours ago
31
Fresh winds from the W
(31 kph at 279).
- km
ASCATB297E64S
140 km N
15m alt.
2 hours ago
31
Fresh winds from the WNW
(31 kph at 289).
- km
ASCATB297E63S
157 km N
15m alt.
2 hours ago
36
Fresh winds from the WNW
(36 kph at 302).
- km
ASCATB299E64S
186 km NE
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 270).
- km
ASCATB299E63S
214 km NE
15m alt.
2 hours ago
37
Fresh winds from the W
(37 kph at 263).
- km
ASCATC299E63S
219 km NE
15m alt.
3 hours ago
42
Strong winds from the W
(42 kph at 260).
- km
ASCATB298E63S
263 km NNE
15m alt.
2 hours ago
34
Fresh winds from the W
(34 kph at 269).
- km
ASCATC300E63S
274 km NE
15m alt.
3 hours ago
45
Strong winds from the W
(45 kph at 266).
- km
ASCATB300E63S
286 km NE
15m alt.
2 hours ago
37
Fresh winds from the W
(37 kph at 265).
- 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.