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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 03 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of snow giving way to moderate rain (total 19mm) heaviest on Thu night. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat morning, calm by Mon night).

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
snow showers
part cloud
rain showers
heavy rain
mod rain
rain showers
rain showers
part cloud
cloud
light snow
part cloud
part cloud
snow showers
mod snow
mod snow
light snow
some clouds
some clouds
snow shwrs
some clouds
rain shwrs
heavy rain
mod. rain
rain shwrs
rain shwrs
some clouds
cloudy
light snow
some clouds
some clouds
snow shwrs
mod. snow
mod. snow
light snow
km/h
15
NE
10
NE
25
NE
15
N
15
N
20
N
20
NNW
20
NW
10
NNE
30
NNE
25
NNE
15
NNW
10
W
15
NNW
25
N
20
N
15
N
5
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
4
6
7
6
1
0.2
11
8
0.1
0.2
max °C
-1
1
2
0
3
4
5
4
5
4
3
0
-1
-1
0
0
0
-1
min °C
-3
0
0
-1
1
3
4
3
4
3
2
-3
-2
-1
-1
0
0
-3
-8
-3
-4
-6
-4
-1
0
0
1
-2
-3
-9
-6
-6
-7
-5
-5
-6
0
0
1650
300
850
1450
1750
1850
1700
1850
1550
500
0
250
450
500
450
150
Cloud base (m)
500
2200
400
750
350
350
400
1600
3200
1800
350
350
5400
2650
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-4-1-2-5-201111-1-6-6-5-5-4-5-7-311-30333332-4-4-3-2-2-2-4-211-12454543-2-2-1-100-2-212246646441111221
Sunrise
10:59
11:02
11:03
11:06
11:07
11:10
Sunset
3:25
3:22
3:21
3:19
3:18
3:15

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

The weather forecast for Mount William (Antarctica) is: A dusting of snow giving way to moderate rain (total 19mm) heaviest on Thu night. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Wed morning). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat morning, calm by Mon night).

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
ASCATB295E65S
81 km WSW
15m alt.
3 hours ago
41
Strong winds from the NNE
(41 kph at 32).
- km
ASCATB297E64S
109 km N
15m alt.
3 hours ago
36
Fresh winds from the ENE
(36 kph at 67).
- km
ASCATB294E65S
140 km SW
15m alt.
3 hours ago
46
Strong winds from the NE
(46 kph at 37).
- km
ASCATB297E63S
153 km NNE
15m alt.
3 hours ago
28
Moderate winds from the ENE
(28 kph at 62).
- km
ASCATB293E65S
174 km SW
15m alt.
3 hours ago
46
Strong winds from the NE
(46 kph at 37).
- km
hy2b294E63S
179 km WNW
15m alt.
5 hours ago
38
Fresh winds from the NE
(38 kph at 45).
- km
ASCATB299E63S
202 km NE
15m alt.
3 hours ago
24
Moderate winds from the ENE
(24 kph at 65).
- km
hy2b295E63S
204 km NW
15m alt.
5 hours ago
33
Fresh winds from the NE
(33 kph at 35).
- km
ASCATB293E66S
206 km SSW
15m alt.
3 hours ago
45
Strong winds from the NE
(45 kph at 35).
- km
hy2b293E63S
227 km WNW
15m alt.
5 hours ago
34
Fresh winds from the NE
(34 kph at 40).
- 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.