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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Mon night will be washed away by heavy rain (total 24mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A light fall of snow, heaviest on Thu morning. Turning milder with light rain (total 5mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri morning, min -1°C on Sat night). Mainly fresh winds.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
light snow
snow showers
cloud
cloud
light snow
light rain
heavy rain
light snow
light rain
snow showers
cloud
light snow
snow showers
cloud
light snow
cloud
cloudy
some clouds
light snow
snow shwrs
cloudy
cloudy
light snow
light rain
heavy rain
light snow
light rain
snow shwrs
cloudy
light snow
snow shwrs
cloudy
light snow
cloudy
 km/h
5
SW
5
W
10
N
5
NNW
5
NNE
15
NNE
15
N
20
N
20
N
20
NNE
15
NNE
10
NNE
25
NE
30
NE
20
N
20
NNE
30
NNE
20
N
3
1
1
5
1
3
2
5
1.3
3
19
2
3
max °C
-1
-1
-3
-3
-2
0
2
3
3
2
2
2
3
2
1
1
0
0
min °C
-1
-2
-3
-3
-2
-2
1
3
2
2
2
1
3
1
0
1
0
-1
-3
-4
-7
-3
-4
-6
-3
-1
-3
-3
-2
-2
-2
-5
-4
-4
-6
-6
300
300
50
50
200
50
900
1250
1400
950
1100
800
1500
950
700
650
600
400
Cloud base (m)
550
300
300
300
300
1250
300
300
300
300
300
300
1700
450
300
450
300
500
Sea lvl1000m2000m3000m4000m5000m
-9-9-10-10-9-6-3-2-2-3-3-3-1-4-5-6-6-7-5-5-6-6-6-411100-12-1-2-2-2-4-1-2-3-3-2-123322232110-1220121454444543432
Sunrise
5:52
5:56
6:00
6:03
6:05
6:09
Sunset
9:00
8:55
8:52
8:49
8:45
8:42

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Mon night will be washed away by heavy rain (total 24mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light.

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

A light fall of snow, heaviest on Thu morning. Turning milder with light rain (total 5mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Fri morning, min -1°C on Sat night). Mainly fresh winds.

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
SHIP5481
4 km ESE
3m alt.
1 hour ago
2° C
15
Light winds from the ENE
(15 kph at 60).
SHIP6941
4 km ESE
15m alt.
1 hour ago
2° C
15
Light winds from the ENE
(15 kph at 60).
- km
SHIP958
4 km ESE
-m alt.
1 hour ago
2° C
No report.
7
Light winds from the ENE
(7 kph at 70).
SHIP1854
4 km ESE
-m alt.
1 hour ago
2° C
No report.
15
Light winds from the ENE
(15 kph at 60).
SHIP1206
4 km ESE
-m alt.
1 hour ago
2° C
No report.
15
Light winds from the ENE
(15 kph at 60).
SHIP882
4 km ESE
-m alt.
1 hour ago
2° C
No report.
7
Light winds from the ENE
(7 kph at 70).
SHIP872
9 km ESE
-m alt.
1 hour ago
1° C
No report.
2
Calm
(2 kph at 80).
SHIP1589
13 km S
-m alt.
1 hour ago
2° C
No report.
17
Light winds from the ENE
(17 kph at 70).
SHIP7673
14 km E
15m alt.
2 hours ago
2° C
5
Calm
(6 kph at 350).
- km
SHIP5332
14 km E
3m alt.
2 hours ago
1° C
5
Calm
(5 kph at 350).

* 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.