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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sun 28 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Mon night, min -7°C on Sun night). Winds decreasing (fresh winds from the NNE on Tue morning, calm by Wed morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Thu night, min -8°C on Sat morning). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
part cloud
cloud
cloud
light snow
light snow
light snow
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
some clouds
 km/h
5
WNW
5
W
5
NNW
15
NNE
30
NNE
25
NNE
20
NNE
0
WSW
0
WSW
5
S
15
SW
15
SSW
15
SSW
25
SW
15
WSW
5
NE
10
ESE
5
SSW
15
WSW
5
3
2
max °C
-7
-7
-6
-4
-4
-4
-4
-6
-6
-6
-7
-7
-5
-5
-6
-7
-7
-7
-8
min °C
-7
-7
-7
-5
-4
-4
-6
-6
-6
-7
-7
-7
-7
-6
-7
-7
-8
-7
-8
-11
-10
-10
-9
-11
-11
-9
-6
-6
-11
-13
-13
-14
-13
-12
-10
-8
-7
-14
0
250
350
0
750
700
500
350
400
200
200
200
0
200
150
0
300
300
0
Cloud base (m)
6050
350
350
2100
700
300
300
300
300
300
300
300
300
300
450
400
300
300
Sea lvl1000m2000m3000m4000m5000m
-7-7-7-5-4-4-5-6-6-7-7-7-6-6-7-7-8-7-8-5-4-4-2-1-2-3-3-3-4-4-4-4-3-4-4-4-4-6-3-1-1-211-1-1-1-2-2-2-2-1-2-3-1-2-3-122-133222211-111022-1
Sunrise
2:30
2:32
2:34
2:39
2:42
2:45
Sunset
12:02
11:59
11:57
11:54
11:52
11:51

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Mon night, min -7°C on Sun night). Winds decreasing (fresh winds from the NNE on Tue morning, calm by Wed morning).

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

Mostly dry. Temperatures will be below freezing (max -5°C on Thu night, min -8°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP5926
205 km NE
3m alt.
57 minutes ago
3° C
SHIP2150
217 km NE
3m alt.
2 hours ago
2° C
SHIP9275
217 km NE
3m alt.
2 hours ago
2° C
SHIP5755
217 km NE
3m alt.
2 hours ago
2° C
SHIP8019
217 km NE
3m alt.
2 hours ago
2° C
SHIP3203
217 km NE
15m alt.
2 hours ago
- km
SHIP7683
217 km NE
15m alt.
2 hours ago
- km
SHIP4640
238 km NE
3m alt.
3 hours ago
2° C
SHIP6142
238 km NE
3m alt.
3 hours ago
2° C
SHIP6850
238 km NE
3m alt.
3 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.