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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Fri 28 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -8°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max 0°C on Tue afternoon, min -2°C on Mon night). Winds decreasing (fresh winds from the NE on Tue morning, light winds from the NNE by Wed night).

Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
part cloud
cloud
light snow
snow showers
clear
part cloud
part cloud
cloud
snow showers
part cloud
cloud
light snow
snow showers
light snow
light snow
cloud
clear
some clouds
clear
some clouds
cloudy
light snow
snow shwrs
clear
some clouds
some clouds
cloudy
snow shwrs
some clouds
cloudy
light snow
snow shwrs
light snow
light snow
cloudy
 km/h
0
W
10
SW
5
SW
10
NNE
15
NE
20
NNE
10
W
5
SW
5
ENE
25
NE
35
NE
25
NE
20
NE
30
NE
20
NE
20
NNE
20
NNE
20
NNE
25
NE
 cm 
2
4
1
3
1
4
1
 mm 
max°C
-5
-5
-5
-6
-3
-3
-3
-2
0
-1
-1
0
0
0
0
-1
-1
0
-1
min°C
-8
-6
-5
-7
-4
-3
-4
-2
-1
-2
-1
-1
-1
0
-1
-2
-1
0
-1
chill°C 
-8
-10
-8
-11
-9
-9
-7
-5
-1
-8
-8
-7
-6
-6
-6
-7
-7
-5
-7
Freezing level (m
0
0
0
0
0
0
0
50
350
0
100
400
0
550
450
50
300
450
200
Cloud base (m)
600
550
350
350
650
350
300
300
300
2350
1300
400
450
1250
250
250
300
300
1350
Sea lvl1000m2000m3000m4000m5000m
-13-13-13-12-10-10-10-8-7-6-6-7-7-7-8-8-8-7-7-10-9-9-9-7-6-7-5-4-3-3-3-3-3-4-4-4-3-4-7-6-5-7-4-3-4-2-1-2-1-1-10-1-2-10-1-4-2-1-5-10-112-1131331232
Sunrise
3:00
2:57
2:54
2:50
2:47
2:45
Sunset
11:07
11:12
11:15
11:19
11:22
11:25

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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 Sun night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -8°C on Fri night). Wind will be generally light.

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

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max 0°C on Tue afternoon, min -2°C on Mon night). Winds decreasing (fresh winds from the NE on Tue morning, light winds from the NNE by Wed 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC297E64S
139 km N
15m alt.
2 hours ago
27
Moderate winds from the NNE
(27 kph at 26).
- km
ASCATB297E64S
143 km N
15m alt.
3 hours ago
28
Moderate winds from the NNE
(28 kph at 28).
- km
ASCATC296E64S
144 km NW
15m alt.
2 hours ago
21
Moderate winds from the NE
(21 kph at 41).
- km
ASCATC295E64S
163 km NW
15m alt.
2 hours ago
22
Moderate winds from the NE
(22 kph at 45).
- km
ASCATC294E64S
176 km WNW
15m alt.
2 hours ago
23
Moderate winds from the NE
(23 kph at 42).
- km
ASCATC299E63S
209 km NE
15m alt.
2 hours ago
33
Fresh winds from the NNE
(33 kph at 33).
- km
ASCATB299E63S
214 km NE
15m alt.
3 hours ago
33
Fresh winds from the NNE
(33 kph at 28).
- km
ASCATB297E63S
253 km N
15m alt.
3 hours ago
37
Fresh winds from the ENE
(37 kph at 66).
- km
ASCATB296E63S
254 km N
15m alt.
3 hours ago
35
Fresh winds from the ENE
(35 kph at 64).
- km
ASCATC297E63S
255 km N
15m alt.
2 hours ago
37
Fresh winds from the ENE
(37 kph at 64).
- 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.