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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Thu 26 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mild at first with light rain (total 3mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min 0°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sun night). Wind will be generally light.

Thu
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light snow
light snow
part cloud
cloud
light snow
light snow
light snow
light snow
light snow
snow showers
part cloud
clear
part cloud
clear
part cloud
cloud
light rain
light snow
light snow
some clouds
cloudy
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
clear
some clouds
clear
some clouds
cloudy
 km/h
25
NNE
15
NE
5
WNW
5
N
15
NNE
25
NE
20
NE
15
NNE
0
NW
5
NW
5
W
10
W
5
W
10
NNE
10
ENE
10
E
5
E
3
3
1
3
3
1
1
1
1.5
1.8
max °C
2
3
1
1
1
1
1
1
0
0
-1
-2
-1
-2
0
0
-2
min °C
2
1
1
1
1
0
1
0
0
0
-3
-2
-1
-3
-1
0
-3
-3
-1
-1
-1
-4
-6
-4
-4
0
-2
-6
-6
-3
-6
-5
-3
-5
1100
1050
700
750
650
750
650
700
500
500
0
200
300
0
300
550
0
Cloud base (m)
300
300
300
300
450
400
300
300
300
400
300
350
450
4800
5550
4750
Sea lvl1000m2000m3000m4000m5000m
-3-4-5-5-5-5-5-6-7-7-9-9-8-7-6-6-70-1-2-1-1-2-2-2-3-3-5-5-5-5-3-3-42211111100-2-2-1-3-10-35434343333122-123-1
Sunrise
6:05
6:09
6:13
6:16
6:20
Sunset
8:49
8:45
8:42
8:37
8:34
8:30

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

The weather forecast for Mount William (Antarctica) is: Mild at first with light rain (total 3mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min 0°C on Sat morning). Wind will be generally light.

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

A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sun night). Wind will be generally light.

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
SHIP765
20 km WSW
-m alt.
55 minutes ago
4° C
No report.
9
Light winds from the W
(9 kph at 270).
SHIP2087
20 km WSW
3m alt.
3 hours ago
6° C
22
Moderate winds from the NE
(22 kph at 40).
SHIP7077
20 km WSW
3m alt.
55 minutes ago
4° C
9
Light winds from the W
(9 kph at 270).
SHIP9
20 km WSW
-m alt.
2 hours ago
6° C
No report.
24
Moderate winds from the NE
(24 kph at 50).
SHIP4398
20 km WSW
15m alt.
3 hours ago
2° C
22
Moderate winds from the NE
(23 kph at 40).
- km
SHIP7590
20 km WSW
15m alt.
2 hours ago
2° C
13
Light winds from the NNE
(13 kph at 30).
- km
SHIP2786
20 km WSW
15m alt.
3 hours ago
2° C
22
Moderate winds from the NE
(23 kph at 40).
- km
SHIP8579
20 km WSW
15m alt.
2 hours ago
2° C
8
Light winds from the E
(8 kph at 80).
- km
SHIP928
20 km WSW
-m alt.
55 minutes ago
4° C
No report.
9
Light winds from the W
(9 kph at 270).
SHIP5706
20 km WSW
3m alt.
3 hours ago
6° C
22
Moderate winds from the NE
(22 kph at 40).

* 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.