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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Wed 28 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -7°C on Fri night). Winds decreasing (strong winds from the NW on Wed night, light winds from the NNW by Thu night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -9°C on Sun night). Wind will be generally light.

Wed
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
heavy snow
light snow
light snow
part cloud
snow showers
light snow
light snow
mod snow
light snow
mod snow
snow showers
part cloud
part cloud
light snow
snow showers
snow showers
mod. snow
heavy snow
light snow
light snow
some clouds
snow shwrs
light snow
light snow
mod. snow
light snow
mod. snow
snow shwrs
some clouds
some clouds
light snow
snow shwrs
snow shwrs
 km/h
30
NW
30
NW
35
WNW
20
NW
10
WNW
20
WNW
25
WNW
25
WNW
20
W
20
W
20
W
10
SW
15
SW
20
SW
25
SW
25
WSW
25
SW
7
14
4
1
1
2
5
7
4
10
1
2
1
4
max °C
-1
1
0
-2
-3
-4
-4
-5
-6
-6
-7
-7
-7
-7
-8
-8
-8
min °C
-1
0
-2
-2
-4
-4
-4
-7
-6
-7
-7
-7
-8
-9
-9
-8
-9
-8
-7
-9
-7
-9
-10
-11
-15
-13
-14
-14
-12
-14
-17
-18
-16
-18
850
950
900
700
450
400
350
150
100
100
0
0
0
0
0
0
0
Cloud base (m)
400
300
300
400
300
300
300
300
300
300
250
250
250
250
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-3-3-4-6-7-8-9-10-11-12-12-12-11-11-11-10-10-11-1-2-4-4-4-6-6-7-7-7-8-8-9-8-92221-1-1-1-2-3-3-4-4-4-5-5-4-54444333111-100-2-20-2
Sunrise
4:22
4:26
4:30
4:33
4:37
Sunset
10:32
10:30
10:25
10:22
10:19
10:15

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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 Wed afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -7°C on Fri night). Winds decreasing (strong winds from the NW on Wed night, light winds from the NNW by Thu night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -9°C on Sun night). Wind will be generally light.

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
SHIP5206
55 km ENE
15m alt.
4 hours ago
- km
SHIP2341
56 km ENE
15m alt.
3 hours ago
- km
SHIP6614
56 km ENE
15m alt.
4 hours ago
- km
SHIP5343
56 km ENE
15m alt.
3 hours ago
- km
SHIP2911
56 km ENE
3m alt.
4 hours ago
5° C
SHIP3921
56 km ENE
15m alt.
3 hours ago
- km
SHIP3926
56 km ENE
3m alt.
3 hours ago
5° C
SHIP3400
56 km ENE
15m alt.
2 hours ago
- km
SHIP2206
56 km ENE
3m alt.
3 hours ago
5° C
SHIP4902
56 km ENE
3m alt.
4 hours ago
5° 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.