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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Thu 22 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Thu night, min -5°C on Thu night). Winds increasing (light winds from the N on Fri night, gales from the NW by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Tue night, min -5°C on Wed afternoon). Winds decreasing (strong winds from the NNE on Mon afternoon, light winds from the S by Tue night).

Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
light snow
snow showers
snow showers
light snow
mod snow
heavy snow
light snow
snow showers
snow showers
light snow
light snow
heavy snow
mod snow
mod snow
mod snow
light snow
part cloud
snow showers
heavy snow
light snow
snow shwrs
snow shwrs
light snow
mod. snow
heavy snow
light snow
snow shwrs
snow shwrs
light snow
light snow
heavy snow
mod. snow
mod. snow
mod. snow
light snow
some clouds
snow shwrs
 km/h
35
NNW
45
W
45
W
15
NNW
35
NE
40
ENE
70
NW
35
NW
25
NNW
25
N
25
N
35
NNE
40
NNW
30
NNW
20
NNE
35
NE
25
SSW
40
SW
15
WNW
30
5
4
2
1
6
21
2
1
4
1
3
24
9
6
6
5
2
max °C
-3
-5
-5
-4
-4
-4
-4
-4
-3
-3
-2
-2
-1
-1
-1
0
-2
-4
0
min °C
-5
-5
-5
-5
-4
-4
-4
-4
-3
-3
-3
-2
-2
-2
-2
-2
-3
-5
-3
-15
-15
-14
-12
-12
-13
-14
-12
-10
-10
-10
-10
-9
-9
-8
-7
-11
-14
-10
400
250
300
0
400
350
400
400
500
500
550
600
800
700
700
1000
500
300
300
Cloud base (m)
200
250
300
300
450
350
250
250
300
300
300
300
250
300
250
250
250
300
550
Sea lvl1000m2000m3000m4000m5000m
-8-10-10-9-8-8-9-8-8-7-7-6-5-5-5-3-5-7-4-4-5-5-5-4-4-4-4-3-3-3-2-2-2-2-1-3-5-2-1-2-1-2-1-1-1-1001111120-212221333333444444223
Sunrise
3:59
4:03
4:07
4:11
4:15
4:18
Sunset
10:50
10:46
10:44
10:39
10:37
10:32

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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 Thu night. Temperatures will be below freezing (max -3°C on Thu night, min -5°C on Thu night). Winds increasing (light winds from the N on Fri night, gales from the NW by Sat night).

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Tue night, min -5°C on Wed afternoon). Winds decreasing (strong winds from the NNE on Mon afternoon, light winds from the S by Tue night).

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
SHIP4661
34 km ENE
3m alt.
3 hours ago
0° C
SHIP4434
34 km ENE
15m alt.
3 hours ago
- km
SHIP5728
34 km ENE
15m alt.
3 hours ago
- km
SHIP2187
34 km ENE
3m alt.
3 hours ago
0° C
SHIP8126
34 km ENE
15m alt.
3 hours ago
- km
SHIP7363
34 km ENE
3m alt.
3 hours ago
0° C
SHIP2355
34 km ENE
15m alt.
3 hours ago
- km
SHIP4044
34 km ENE
3m alt.
3 hours ago
0° C
SHIP1971
34 km ENE
3m alt.
3 hours ago
0° C
SHIP6726
34 km ENE
3m alt.
3 hours ago
0° 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.