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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Thu 12 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Fri night, min -7°C on Sat night). Winds increasing (light winds from the WNW on Fri night, near gales from the NNE by Sun morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Tue morning, min -7°C on Mon morning). Winds decreasing (strong winds from the NNE on Sun night, light winds from the WNW by Mon afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
snow showers
light snow
light snow
mod snow
light snow
snow showers
heavy snow
snow showers
light snow
light snow
cloud
light snow
mod snow
snow showers
part cloud
part cloud
some clouds
some clouds
some clouds
snow shwrs
light snow
light snow
mod. snow
light snow
snow shwrs
heavy snow
snow shwrs
light snow
light snow
cloudy
light snow
mod. snow
snow shwrs
some clouds
some clouds
 km/h
30
SW
30
SW
25
SW
15
W
20
NW
20
NW
25
WNW
25
N
50
NNE
35
NNW
20
NW
10
WNW
10
WNW
15
N
35
NNE
10
NNW
10
W
10
WSW
10
NNW
1
2
3
6
1
15
19
5
1
1
3
6
1
max °C
-5
-4
-4
-3
-3
-4
-6
-5
-4
-5
-6
-6
-6
-4
-4
-5
-6
-7
-6
min °C
-6
-4
-4
-4
-3
-5
-7
-5
-4
-5
-7
-6
-7
-5
-5
-6
-6
-7
-7
-14
-11
-11
-10
-9
-12
-15
-12
-14
-14
-13
-10
-13
-11
-11
-11
-11
-12
-10
0
0
150
0
450
400
0
200
350
250
100
150
0
200
350
100
100
100
0
Cloud base (m)
300
300
300
300
250
250
250
300
300
250
250
300
300
300
300
250
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-7-6-5-6-7-9-11-9-8-9-11-10-10-9-8-10-10-10-9-6-4-4-4-3-5-7-5-4-5-7-6-7-5-5-6-6-7-7-4-2-2-10-1-3-2-1-2-3-3-4-2-2-2-3-3-4-201133-122211-122111-2
Sunrise
5:18
5:22
5:24
5:28
5:31
5:35
Sunset
9:36
9:32
9:29
9:24
9:22
9:17

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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 afternoon. Temperatures will be below freezing (max -3°C on Fri night, min -7°C on Sat night). Winds increasing (light winds from the WNW on Fri night, near gales from the NNE by Sun morning).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Tue morning, min -7°C on Mon morning). Winds decreasing (strong winds from the NNE on Sun night, light winds from the WNW by Mon afternoon).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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
69 km W
15m alt.
2 hours ago
32
Fresh winds from the SW
(32 kph at 226).
- km
SHIP2003
86 km WNW
3m alt.
3 hours ago
1° C
ASCATB294E65S
128 km W
15m alt.
2 hours ago
23
Moderate winds from the SW
(23 kph at 228).
- km
ASCATB293E65S
139 km WSW
15m alt.
2 hours ago
22
Moderate winds from the SW
(22 kph at 230).
- km
ASCATB297E64S
139 km N
15m alt.
2 hours ago
41
Strong winds from the SW
(41 kph at 234).
- km
SHIP7513
87 km WNW
3m alt.
3 hours ago
1° C
SHIP8680
87 km WNW
3m alt.
3 hours ago
1° C
SHIP785
87 km WNW
3m alt.
3 hours ago
1° C
SHIP4741
87 km WNW
3m alt.
3 hours ago
1° C
SHIP1624
102 km WNW
3m alt.
2 hours ago
2° C

* 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.