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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Thu 02 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Fri night, min -7°C on Thu morning). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -8°C on Mon night). Mainly near gales.

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
part cloud
cloud
light snow
light snow
light snow
snow showers
part cloud
cloud
light snow
snow showers
light snow
heavy snow
part cloud
cloud
mod snow
cloudy
some clouds
clear
some clouds
cloudy
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
light snow
snow shwrs
light snow
heavy snow
some clouds
cloudy
mod. snow
 km/h
15
ESE
5
SE
15
SSW
20
SW
25
SW
15
W
20
NW
20
WNW
35
SW
20
WSW
10
WNW
20
NNE
45
NE
10
N
45
WSW
15
WSW
10
NNW
10
N
3
5
4
4
1
6
4
19
8
max °C
-6
-6
-5
-5
-5
-1
-2
-3
-5
-4
-3
-1
-3
-4
-6
-6
-4
-3
min °C
-7
-6
-6
-5
-5
-4
-3
-3
-7
-5
-4
-4
-4
-5
-8
-7
-4
-4
-10
-9
-10
-12
-13
-10
-9
-9
-16
-12
-8
-9
-12
-13
-17
-13
-8
-8
0
0
0
0
0
0
650
500
0
0
300
200
250
350
0
0
150
100
Cloud base (m)
350
350
300
550
300
250
300
300
300
300
250
250
300
300
1700
250
Sea lvl1000m2000m3000m4000m5000m
-10-9-7-7-6-5-5-6-8-7-6-5-7-8-10-9-7-7-7-6-6-5-5-3-3-3-6-5-4-3-4-5-7-7-4-4-5-5-5-4-4-110-3-2-2-1-1-2-4-4-2-2-3-2-5-2-20330011220-211
Sunrise
7:52
7:56
7:58
8:02
8:04
8:07
Sunset
6:40
6:37
6:34
6:30
6:27
6:22

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Fri night, min -7°C on Thu morning). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sat night).

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -8°C on Mon night). Mainly near gales.

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
ASCATB291E65S
272 km SW
15m alt.
3 hours ago
25
Moderate winds from the SSE
(25 kph at 154).
- km
ASCATB291E64S
273 km WSW
15m alt.
3 hours ago
24
Moderate winds from the S
(24 kph at 172).
- km
ASCATC291E65S
280 km SW
15m alt.
2 hours ago
16
Light winds from the SSE
(16 kph at 154).
- km
ASCATC291E64S
281 km WSW
15m alt.
2 hours ago
27
Moderate winds from the S
(27 kph at 180).
- km
ASCATC291E66S
288 km SW
15m alt.
2 hours ago
12
Light winds from the WNW
(12 kph at 297).
- km
ASCATC291E63S
310 km W
15m alt.
2 hours ago
29
Fresh winds from the SSW
(29 kph at 198).
- km
ASCATB291E63S
315 km W
15m alt.
3 hours ago
32
Fresh winds from the SSW
(32 kph at 194).
- km
ASCATC290E65S
315 km SW
15m alt.
2 hours ago
10
Light winds from the W
(10 kph at 264).
- km
ASCATC290E64S
318 km WSW
15m alt.
2 hours ago
23
Moderate winds from the SW
(23 kph at 229).
- km
ASCATB291E66S
318 km SSW
15m alt.
3 hours ago
9
Light winds from the NNW
(9 kph at 326).
- 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.