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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Fri 05 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mild at first with light rain (total 5mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 5°C on Fri morning, min -4°C on Sat night). Winds increasing (light winds from the W on Sat night, fresh winds from the N by Sun night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 1°C on Mon morning, min -6°C on Wed morning). Winds increasing (calm on Mon afternoon, strong winds from the NNE by Mon night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
part cloud
part cloud
light snow
snow showers
cloud
cloud
mod snow
mod snow
mod snow
mod snow
snow showers
part cloud
heavy snow
cloud
light snow
cloud
light rain
rain shwrs
some clouds
some clouds
light snow
snow shwrs
cloudy
cloudy
mod. snow
mod. snow
mod. snow
mod. snow
snow shwrs
some clouds
heavy snow
cloudy
light snow
cloudy
km/h
15
NW
15
NNW
15
NNE
25
NNE
15
N
15
W
15
NNW
15
N
30
N
25
N
5
NNW
30
NE
25
NNW
15
N
30
NE
10
SW
10
WNW
25
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
3
6
9
6
7
7
13
1
5
0.3
max °C
5
3
5
4
2
-1
-2
-1
2
1
-1
-1
-1
-4
-4
-5
-6
-4
min °C
4
3
5
2
0
-4
-2
-1
-1
0
-1
-1
-2
-4
-5
-6
-6
-5
0
0
2
-3
-4
-9
-6
-5
-7
-5
-3
-7
-8
-9
-10
-11
-10
-11
1800
1850
1750
1800
1050
100
0
150
550
650
350
350
250
0
0
0
0
0
Cloud base (m)
350
400
1550
4550
800
350
350
600
300
300
300
250
250
250
200
250
350
450
Sea lvl1000m2000m3000m4000m5000m
2111-3-7-7-5-4-5-6-6-9-10-11-12-12-104342-1-4-4-3-2-2-3-3-5-6-7-8-9-653531-3-2-111-1-1-2-4-5-6-6-564733-10133221-2-1-4-4-3
Sunrise
11:03
11:06
11:07
11:10
11:11
11:12
Sunset
3:21
3:19
3:18
3:15
3:15
3:14

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

The weather forecast for Mount William (Antarctica) is: Mild at first with light rain (total 5mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 5°C on Fri morning, min -4°C on Sat night). Winds increasing (light winds from the W on Sat night, fresh winds from the N by Sun night).

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

A heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 1°C on Mon morning, min -6°C on Wed morning). Winds increasing (calm on Mon afternoon, strong winds from the NNE 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
ASCATC295E64S
111 km WNW
15m alt.
2 hours ago
29
Fresh winds from the NNW
(29 kph at 344).
- km
ASCATC294E65S
130 km WSW
15m alt.
2 hours ago
34
Fresh winds from the NNW
(34 kph at 348).
- km
ASCATC294E64S
139 km W
15m alt.
2 hours ago
33
Fresh winds from the NNW
(33 kph at 337).
- km
ASCATB294E64S
150 km W
15m alt.
3 hours ago
31
Fresh winds from the NNW
(31 kph at 332).
- km
ASCATC296E63S
170 km NW
15m alt.
2 hours ago
29
Fresh winds from the NNW
(29 kph at 330).
- km
ASCATC295E63S
174 km NW
15m alt.
2 hours ago
32
Fresh winds from the NNW
(32 kph at 336).
- km
ASCATB293E65S
179 km WSW
15m alt.
3 hours ago
37
Fresh winds from the NNW
(37 kph at 341).
- km
ASCATB295E63S
181 km NW
15m alt.
3 hours ago
33
Fresh winds from the NNW
(33 kph at 328).
- km
ASCATC293E64S
182 km WSW
15m alt.
2 hours ago
36
Fresh winds from the NNW
(36 kph at 343).
- km
ASCATB293E64S
184 km WSW
15m alt.
3 hours ago
39
Strong winds from the NNW
(39 kph at 336).
- 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.