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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sat 28 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -1°C on Sat afternoon, min -6°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -7°C on Thu morning). Winds decreasing (fresh winds from the NNE on Tue night, light winds from the W by Wed night).

Sat
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
light snow
cloud
part cloud
light snow
snow showers
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
part cloud
clear
cloudy
light snow
light snow
cloudy
some clouds
light snow
snow shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
some clouds
clear
 km/h
25
NNE
20
NNE
5
WSW
10
WSW
10
W
10
NW
10
WNW
10
WSW
5
WNW
10
N
30
NNE
35
NE
30
NE
5
W
35
SW
30
SW
25
SSW
5
1
1
1
2
2
2
max °C
-1
-2
-3
-4
-5
-6
-6
-5
-4
-3
-2
-3
-4
-4
-7
-6
-3
min °C
-1
-3
-4
-4
-6
-6
-6
-6
-4
-4
-3
-3
-4
-6
-7
-7
-6
-7
-5
-8
-9
-10
-10
-10
-10
-6
-7
-11
-11
-12
-14
-16
-16
-14
800
650
400
350
0
100
150
0
100
400
300
400
300
150
0
0
0
Cloud base (m)
300
300
250
250
300
300
300
300
650
350
650
1400
500
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-4-6-7-8-9-10-9-9-8-7-6-6-7-8-10-9-6-1-3-4-4-6-6-6-6-4-4-3-3-4-5-7-7-511-1-1-4-3-3-4-2-1-1-1-1-2-4-4-44322-111-3121221-10-3
Sunrise
6:13
6:16
6:20
6:22
6:26
Sunset
8:42
8:37
8:34
8:30
8:27
8:22

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -1°C on Sat afternoon, min -6°C on Sun night). Wind will be generally light.

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

A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -7°C on Thu morning). Winds decreasing (fresh winds from the NNE on Tue night, light winds from the W by Wed night).

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
SHIP1211
20 km WSW
-m alt.
3 hours ago
4° C
No report.
7
Light winds from the E
(7 kph at 100).
SHIP725
20 km WSW
-m alt.
3 hours ago
5° C
No report.
15
Light winds from the SE
(15 kph at 130).
SHIP2371
20 km WSW
3m alt.
3 hours ago
4° C
8
Light winds from the NE
(8 kph at 40).
SHIP719
20 km WSW
-m alt.
3 hours ago
5° C
No report.
9
Light winds from the SE
(9 kph at 130).
SHIP1979
20 km WSW
3m alt.
2 hours ago
5° C
11
Light winds from the NE
(11 kph at 40).
SHIP3568
20 km WSW
15m alt.
2 hours ago
2° C
11
Light winds from the NE
(12 kph at 40).
- km
SHIP501
20 km WSW
-m alt.
1 hour ago
5° C
No report.
9
Light winds from the ENE
(9 kph at 70).
SHIP8099
20 km WSW
15m alt.
3 hours ago
2° C
8
Light winds from the NE
(8 kph at 40).
- km
SHIP3011
20 km WSW
15m alt.
2 hours ago
2° C
11
Light winds from the NE
(12 kph at 40).
- km
SHIP7819
20 km WSW
15m alt.
3 hours ago
2° C
8
Light winds from the NE
(8 kph at 40).
- km

* 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.