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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Mon 26 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Wed night, min -7°C on Mon morning). Winds decreasing (near gales from the NNW on Mon night, light winds from the SW by Tue night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Sat night). Mainly strong winds.

Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
heavy snow
heavy snow
heavy snow
mod snow
part cloud
light snow
heavy snow
heavy snow
snow showers
part cloud
part cloud
cloud
heavy snow
light snow
snow showers
part cloud
light snow
cloudy
heavy snow
heavy snow
heavy snow
mod. snow
some clouds
light snow
heavy snow
heavy snow
snow shwrs
some clouds
some clouds
cloudy
heavy snow
light snow
snow shwrs
some clouds
 km/h
25
N
35
N
55
NNW
40
NNW
35
N
10
SW
35
W
40
NW
40
NW
45
NW
30
WNW
30
WNW
20
WNW
15
WNW
15
SSW
45
SW
30
WSW
15
WSW
2
32
16
12
8
5
20
12
3
14
5
3
max °C
-6
-5
-4
-4
-5
-6
-4
-3
-2
-3
-6
-7
-6
-5
-7
-10
-11
-11
min °C
-7
-6
-4
-4
-5
-6
-6
-3
-3
-4
-6
-7
-6
-5
-9
-10
-11
-12
-15
-15
-14
-13
-14
-13
-15
-11
-12
-13
-14
-16
-13
-10
-20
-21
-21
-19
550
600
800
800
750
450
400
900
1050
950
650
350
550
600
200
50
100
0
Cloud base (m)
300
300
300
300
250
250
300
550
300
300
300
400
550
300
250
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-7-6-4-4-5-6-5-3-3-4-6-7-6-5-8-10-11-12-3-2-1-1-1-4-2-10-1-3-3-3-2-5-6-7-801111-102221-111-2-3-3-533344334444334211-2
Sunrise
4:11
4:15
4:18
4:22
4:26
4:30
Sunset
10:39
10:37
10:32
10:30
10:25
10:22

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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 Mon night. Temperatures will be below freezing (max -2°C on Wed night, min -7°C on Mon morning). Winds decreasing (near gales from the NNW on Mon night, light winds from the SW by Tue night).

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

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Sat night). Mainly strong winds.

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
ASCATC295E65S
83 km SW
15m alt.
3 hours ago
33
Fresh winds from the NE
(33 kph at 35).
- km
ASCATC295E64S
91 km W
15m alt.
3 hours ago
31
Fresh winds from the NNE
(31 kph at 15).
- km
ASCATB295E64S
91 km W
15m alt.
2 hours ago
34
Fresh winds from the NNE
(34 kph at 18).
- km
ASCATB297E64S
92 km N
15m alt.
2 hours ago
26
Moderate winds from the NNE
(26 kph at 26).
- km
ASCATB295E65S
94 km SW
15m alt.
2 hours ago
36
Fresh winds from the NNE
(36 kph at 28).
- km
ASCATB296E64S
96 km NW
15m alt.
2 hours ago
28
Moderate winds from the NNE
(28 kph at 17).
- km
ASCATC296E64S
100 km NW
15m alt.
3 hours ago
26
Moderate winds from the N
(26 kph at 11).
- km
ASCATC297E64S
110 km N
15m alt.
3 hours ago
25
Moderate winds from the N
(25 kph at 11).
- km
ASCATB294E65S
132 km SW
15m alt.
2 hours ago
38
Fresh winds from the NNE
(38 kph at 22).
- km
ASCATC294E65S
133 km SW
15m alt.
3 hours ago
35
Fresh winds from the NNE
(35 kph at 21).
- 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.