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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sat 07 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Sun night. Mild temperatures (max 5°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Turning milder with moderate rain (total 14mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the NNE on Wed night, calm by Fri morning).

Sat
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
rain showers
light rain
cloud
part cloud
part cloud
light rain
rain showers
light snow
light rain
snow showers
cloud
light snow
light snow
some clouds
clear
clear
some clouds
rain shwrs
light rain
cloudy
some clouds
some clouds
light rain
rain shwrs
light snow
light rain
snow shwrs
cloudy
light snow
light snow
 km/h
15
SW
5
WSW
5
WNW
5
NW
10
NNE
5
NNW
5
WSW
5
N
10
NE
20
NNE
15
N
20
NNE
20
NW
25
NNE
20
N
15
NW
15
NNW
3
4
3
2
0.9
0.2
1.6
7
2
4
max °C
2
2
4
5
3
3
3
3
4
5
4
3
2
1
1
1
0
min °C
2
1
4
4
2
3
3
2
3
5
3
2
1
0
1
0
-1
-2
-2
3
2
-1
2
2
-1
0
1
0
-4
-4
-6
-4
-4
-4
2850
0
2750
2300
1650
1350
1400
1850
2050
2100
1600
1400
950
750
650
600
550
Cloud base (m)
400
400
2250
350
350
350
450
650
300
450
300
400
300
300
300
Sea lvl1000m2000m3000m4000m5000m
56640-1-11220-2-5-5-6-6-7445421223431-1-2-2-2-32245333345432111-10-1354554565544433
Sunrise
6:35
6:39
6:41
6:45
6:48
Sunset
8:15
8:12
8:08
8:05
8:00
7:58

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

The weather forecast for Mount William (Antarctica) is: Some drizzle, heaviest during Sun night. Mild temperatures (max 5°C on Sun afternoon, min 1°C on Sat night). Wind will be generally light.

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

A moderate fall of snow, heaviest on Wed morning. Turning milder with moderate rain (total 14mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the NNE on Wed night, calm by Fri morning).

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
SHIP571
52 km S
-m alt.
2 hours ago
-2° C
No report.
4
Calm
(4 kph at 120).
SHIP5636
53 km S
15m alt.
2 hours ago
2° C
9
Light winds from the SSE
(10 kph at 150).
- km
SHIP931
53 km S
-m alt.
57 minutes ago
-2° C
No report.
11
Light winds from the SSE
(11 kph at 160).
SHIP4000
53 km S
15m alt.
2 hours ago
2° C
8
Light winds from the SSE
(8 kph at 160).
- km
SHIP2802
53 km S
15m alt.
3 hours ago
2° C
9
Light winds from the SSE
(10 kph at 150).
- km
SHIP499
53 km S
-m alt.
2 hours ago
-2° C
-
9
Light winds from the SSE
(9 kph at 150).
SHIP4815
53 km S
3m alt.
3 hours ago
-2° C
9
Light winds from the SSE
(9 kph at 150).
SHIP1881
53 km S
3m alt.
3 hours ago
-2° C
9
Light winds from the SSE
(9 kph at 150).
SHIP104
53 km S
-m alt.
2 hours ago
-2° C
No report.
9
Light winds from the SSE
(9 kph at 150).
SHIP1364
53 km S
-m alt.
57 minutes ago
-2° C
No report.
7
Light winds from the SSW
(7 kph at 210).

* 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.