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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 06 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 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 N on Sun night, light winds from the WNW by Mon afternoon).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max -2°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed morning).

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light snow
light snow
mod snow
heavy snow
mod snow
light snow
light snow
light snow
light snow
snow showers
light snow
cloud
mod snow
part cloud
part cloud
clear
some clouds
cloudy
light snow
light snow
mod. snow
heavy snow
mod. snow
light snow
light snow
light snow
light snow
snow shwrs
light snow
cloudy
mod. snow
some clouds
some clouds
clear
km/h
25
NNE
20
NNE
15
WNW
20
N
25
N
30
N
25
N
20
NW
20
NE
30
NW
20
NNW
30
NE
15
E
5
SW
15
W
10
NW
5
N
5
NE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
1
7
19
8
4
4
3
1
5
1
7
max °C
4
2
0
-1
0
1
1
0
-1
-3
-2
-3
-4
-5
-5
-8
-8
-8
min °C
2
1
-3
-2
0
1
0
-1
-2
-4
-3
-4
-5
-6
-6
-8
-8
-9
-3
-3
-8
-7
-6
-6
-6
-3
-6
-10
-9
-11
-5
-10
-10
-12
-12
-9
1900
1500
200
200
400
650
550
550
250
0
100
0
0
0
0
0
0
0
Cloud base (m)
350
400
350
300
250
250
250
250
250
300
200
300
250
300
350
350
Sea lvl1000m2000m3000m4000m5000m
1-2-7-7-5-4-5-6-8-11-9-11-11-12-13-14-14-1331-4-4-2-1-2-3-4-7-5-6-7-8-9-10-10-1032-2-2011-1-2-4-3-4-5-6-6-8-8-93311233310-1-1-3-3-3-6-6-7
Sunrise
11:06
11:07
11:10
11:11
11:12
11:15
Sunset
3:19
3:18
3:15
3:15
3:14
3:11

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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 Sun night. Freeze-thaw conditions (max 4°C on Sat morning, min -3°C on Sat night). Winds decreasing (fresh winds from the N on Sun night, light winds from the WNW by Mon afternoon).

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

A moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max -2°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed morning).

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
ASCATB296E64S
85 km NW
15m alt.
3 hours ago
35
Fresh winds from the NE
(35 kph at 55).
- km
ASCATB295E64S
88 km W
15m alt.
3 hours ago
41
Strong winds from the NE
(41 kph at 46).
- km
ASCATB295E65S
89 km SW
15m alt.
3 hours ago
51
Near gales from the NNE
(51 kph at 26).
- km
ASCATB297E64S
94 km N
15m alt.
3 hours ago
33
Fresh winds from the ENE
(33 kph at 75).
- km
ASCATB294E64S
135 km W
15m alt.
3 hours ago
33
Fresh winds from the NNE
(33 kph at 31).
- km
ASCATB294E65S
138 km SW
15m alt.
3 hours ago
45
Strong winds from the NNE
(45 kph at 28).
- km
ASCATB297E63S
144 km N
15m alt.
3 hours ago
31
Fresh winds from the NNE
(31 kph at 33).
- km
ASCATB296E63S
156 km NW
15m alt.
3 hours ago
34
Fresh winds from the NNE
(34 kph at 26).
- km
ASCATB295E63S
172 km NW
15m alt.
3 hours ago
32
Fresh winds from the NNE
(32 kph at 15).
- km
ASCATB293E64S
185 km WSW
15m alt.
3 hours ago
32
Fresh winds from the NNE
(32 kph at 24).
- 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.