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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Tue 17 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Fri morning, min -6°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Fri afternoon, min -7°C on Mon morning). Mainly gales.

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
heavy snow
mod snow
mod snow
mod snow
snow showers
light snow
heavy snow
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
heavy snow
mod. snow
mod. snow
mod. snow
snow shwrs
light snow
heavy snow
 km/h
15
N
10
NNE
5
NE
5
SW
5
NNW
10
NE
10
NE
25
NE
15
NNE
40
NNE
50
NNE
25
NNW
40
N
55
WNW
55
WNW
25
N
35
N
12
6
9
10
3
3
16
max °C
-4
-4
-5
-5
-5
-5
-4
-4
-3
-2
-2
-3
-3
-4
-5
-3
-3
min °C
-5
-5
-5
-5
-6
-5
-4
-5
-4
-2
-3
-3
-3
-6
-5
-4
-6
-11
-9
-5
-7
-10
-10
-9
-12
-9
-10
-10
-10
-11
-17
-15
-11
-18
300
150
250
300
0
200
300
0
300
550
450
500
450
250
250
400
500
Cloud base (m)
550
300
250
300
300
300
300
1650
300
300
250
250
250
250
300
250
200
Sea lvl1000m2000m3000m4000m5000m
-9-9-9-8-9-8-7-7-6-5-5-8-7-9-10-7-9-5-5-5-5-6-5-4-5-4-2-3-3-3-5-5-4-5-1-2-2-2-3-2-1-2-10-100-2-2-1-221221220322332232
Sunrise
5:35
5:39
5:43
5:46
5:50
Sunset
9:22
9:17
9:14
9:10
9:07
9:02

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -3°C on Fri morning, min -6°C on Wed night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Fri afternoon, min -7°C on Mon morning). Mainly 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
SHIP5434
110 km SW
3m alt.
40 minutes ago
2° C
30
Fresh winds from the NNE
(30 kph at 30).
hy2c296E64S
116 km N
15m alt.
2 hours ago
25
Moderate winds from the NNE
(25 kph at 28).
- km
hy2c294E64S
116 km W
15m alt.
2 hours ago
31
Fresh winds from the NNE
(31 kph at 22).
- km
hy2c295E64S
122 km WNW
15m alt.
2 hours ago
27
Moderate winds from the NNE
(27 kph at 18).
- km
hy2c297E64S
130 km NNE
15m alt.
2 hours ago
20
Moderate winds from the NNE
(20 kph at 30).
- km
hy2c294E64S
117 km W
15m alt.
2 hours ago
31
Fresh winds from the NNE
(31 kph at 22).
- km
hy2c295E64S
122 km WNW
15m alt.
2 hours ago
27
Moderate winds from the NNE
(27 kph at 18).
- km
SHIP3446
123 km SW
15m alt.
2 hours ago
3° C
35
Fresh winds from the NNE
(36 kph at 30).
- km
SHIP1911
123 km SW
3m alt.
2 hours ago
2° C
35
Fresh winds from the NNE
(35 kph at 30).
SHIP1143
123 km SW
-m alt.
2 hours ago
2° C
No report.
35
Fresh winds from the NNE
(35 kph at 30).

* 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.