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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Wed 28 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed night, min -7°C on Sat morning). Winds decreasing (strong winds from the NW on Wed night, light winds from the NW by Thu night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -9°C on Sun night). Wind will be generally light.

Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
light snow
light snow
part cloud
snow showers
light snow
light snow
mod snow
light snow
snow showers
part cloud
part cloud
snow showers
snow showers
cloud
snow showers
part cloud
clear
part cloud
heavy snow
light snow
light snow
some clouds
snow shwrs
light snow
light snow
mod. snow
light snow
snow shwrs
some clouds
some clouds
snow shwrs
snow shwrs
cloudy
snow shwrs
some clouds
clear
some clouds
 km/h
35
NW
35
NW
20
NW
10
WNW
20
WNW
25
WNW
25
WNW
20
W
20
W
20
WSW
10
SW
10
SSW
20
SW
25
SW
20
WSW
25
SW
25
SW
20
SW
20
SW
17
4
3
1
2
5
6
4
6
1
1
2
max °C
0
0
-2
-3
-4
-4
-5
-6
-7
-7
-7
-7
-8
-8
-8
-8
-6
-5
-3
min °C
0
-1
-3
-4
-4
-4
-6
-7
-7
-8
-8
-7
-9
-9
-8
-9
-8
-5
-5
-7
-7
-8
-9
-10
-11
-13
-14
-14
-16
-13
-12
-17
-17
-16
-18
-16
-12
-12
900
900
600
450
400
400
150
100
100
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
300
400
300
300
300
300
300
300
300
250
250
250
250
250
250
250
250
300
Sea lvl1000m2000m3000m4000m5000m
-3-4-6-7-8-8-10-11-12-12-12-11-12-12-10-10-8-7-60-1-3-4-4-4-6-7-7-8-8-7-9-9-8-9-7-5-4221-1-1-1-2-3-4-5-4-4-5-5-4-6-5-3-4454233111-2-10-2-2-1-2-2-1-3
Sunrise
4:22
4:26
4:30
4:33
4:37
4:41
Sunset
10:30
10:25
10:22
10:19
10:15
10:12

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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 night. Temperatures will be below freezing (max 0°C on Wed night, min -7°C on Sat morning). Winds decreasing (strong winds from the NW on Wed night, light winds from the NW by Thu night).

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

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -9°C on Sun night). Wind will be generally light.

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
ASCATC295E65S
83 km W
15m alt.
2 hours ago
39
Strong winds from the NNW
(39 kph at 341).
- km
ASCATB295E65S
88 km W
15m alt.
3 hours ago
39
Strong winds from the NNW
(39 kph at 341).
- km
ASCATC294E65S
125 km W
15m alt.
2 hours ago
42
Strong winds from the NNW
(42 kph at 338).
- km
ASCATB294E65S
130 km WSW
15m alt.
3 hours ago
42
Strong winds from the NNW
(42 kph at 339).
- km
ASCATC297E64S
138 km N
15m alt.
2 hours ago
38
Fresh winds from the NNW
(38 kph at 331).
- km
SHIP3984
141 km NE
15m alt.
3 hours ago
- km
SHIP1578
141 km NE
3m alt.
3 hours ago
3° C
SHIP3037
141 km NE
3m alt.
3 hours ago
3° C
SHIP7200
141 km NE
3m alt.
3 hours ago
3° C
SHIP6478
141 km NE
3m alt.
3 hours ago
3° 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.