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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Wed 11 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -3°C on Wed afternoon, min -9°C on Fri night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the NNW by Fri afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Mon morning, min -9°C on Sat afternoon). Wind will be generally light.

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
snow showers
clear
snow showers
light snow
cloud
cloud
light snow
light snow
snow showers
part cloud
cloud
cloud
cloud
cloud
cloud
mod. snow
snow shwrs
snow shwrs
clear
snow shwrs
light snow
cloudy
cloudy
light snow
light snow
snow shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
40
NW
40
NNW
40
NW
30
NNW
30
NNW
35
NNW
10
NNW
20
WSW
15
WNW
25
WNW
15
NNW
10
NNW
10
N
20
NNE
5
ENE
5
E
5
WSW
7
10
2
3
2
2
2
2
max °C
-3
-4
-5
-6
-6
-6
-7
-8
-9
-9
-8
-7
-4
-3
-2
-2
-2
min °C
-5
-5
-5
-6
-7
-6
-7
-9
-9
-9
-8
-7
-5
-4
-2
-2
-3
-14
-14
-14
-14
-16
-15
-11
-17
-16
-17
-16
-12
-9
-10
-5
-4
-5
950
750
750
650
450
550
500
300
300
300
200
200
550
900
1050
1100
900
Cloud base (m)
300
300
300
300
400
300
250
250
300
300
650
350
400
700
3500
5500
Sea lvl1000m2000m3000m4000m5000m
-4-5-5-6-7-6-7-9-9-9-8-7-5-4-2-2-3-1-1-2-2-3-2-3-5-5-5-5-4-2-101-12211-100-2-1-1-2-11133155543332221233543
Sunrise
6:48
6:50
6:54
6:58
7:01
Sunset
8:00
7:58
7:53
7:50
7:46
7:43

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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. Temperatures will be below freezing (max -3°C on Wed afternoon, min -9°C on Fri night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the NNW by Fri afternoon).

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

A dusting of new snow. Temperatures will be below freezing (max -2°C on Mon morning, min -9°C on Sat afternoon). 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP6481
15 km WSW
3m alt.
3 hours ago
6° C
37
Fresh winds from the N
(37 kph at 0).
SHIP4678
15 km WSW
15m alt.
3 hours ago
3° C
37
Fresh winds from the N
(38 kph at 0).
- km
SHIP170
15 km WSW
-m alt.
2 hours ago
6° C
No report.
44
Strong winds from the N
(44 kph at 0).
SHIP9472
15 km WSW
15m alt.
3 hours ago
3° C
37
Fresh winds from the N
(38 kph at 0).
- km
SHIP6239
15 km WSW
3m alt.
2 hours ago
5° C
42
Strong winds from the N
(42 kph at 0).
SHIP7070
15 km WSW
15m alt.
3 hours ago
3° C
42
Strong winds from the N
(43 kph at 0).
- km
SHIP8354
15 km WSW
15m alt.
3 hours ago
3° C
37
Fresh winds from the N
(38 kph at 0).
- km
SHIP2265
15 km WSW
3m alt.
3 hours ago
6° C
37
Fresh winds from the N
(37 kph at 0).
SHIP547
15 km WSW
-m alt.
2 hours ago
5° C
No report.
43
Strong winds from the N
(43 kph at 0).
SHIP2614
15 km WSW
3m alt.
3 hours ago
6° C
37
Fresh winds from the N
(37 kph at 0).

* 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.