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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sat 31 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be well below freezing (max -6°C on Sat morning, min -9°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed night, min -9°C on Tue morning). Winds increasing (light winds from the SSE on Tue night, strong winds from the SW by Thu afternoon).

Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
snow showers
cloud
part cloud
clear
clear
part cloud
heavy snow
mod snow
mod snow
light snow
mod. snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
snow shwrs
cloudy
some clouds
clear
clear
some clouds
heavy snow
mod. snow
mod. snow
light snow
 km/h
25
W
20
W
20
WSW
20
SW
15
SW
15
SW
15
SW
20
SW
25
SW
25
SW
20
SW
10
SSE
15
SW
25
WSW
30
WNW
25
W
40
SW
20
SW
6
4
4
1
2
11
7
6
2
max °C
-6
-6
-8
-8
-8
-8
-8
-9
-9
-8
-5
-4
-3
-1
0
-4
-6
-5
min °C
-6
-6
-8
-8
-8
-9
-9
-9
-9
-9
-8
-5
-3
-2
-4
-4
-7
-6
-14
-12
-16
-15
-14
-15
-16
-17
-18
-18
-16
-11
-8
-8
-10
-11
-16
-14
100
200
0
0
0
0
0
0
0
0
0
0
0
150
950
400
100
0
Cloud base (m)
300
250
250
250
250
250
250
250
250
250
250
300
350
300
300
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-11-11-12-12-12-12-11-11-11-10-9-7-5-4-4-7-9-6-6-6-8-8-8-9-9-9-9-9-7-5-3-2-2-4-7-6-3-3-5-4-4-6-5-5-6-5-4-4-2-10-1-3-311-1-10-3-2-1-3-2-1-301321-1
Sunrise
4:30
4:33
4:37
4:41
4:45
4:48
Sunset
10:22
10:19
10:15
10:12
10:07
10:05

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Sat morning. Temperatures will be well below freezing (max -6°C on Sat morning, min -9°C on Sun night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed night, min -9°C on Tue morning). Winds increasing (light winds from the SSE on Tue night, strong winds from the SW by Thu afternoon).

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
SHIP4189
22 km SE
3m alt.
2 hours ago
1° C
SHIP5007
22 km SE
3m alt.
2 hours ago
1° C
SHIP2624
22 km SE
15m alt.
2 hours ago
- km
SHIP1772
22 km SE
3m alt.
2 hours ago
1° C
SHIP2168
22 km SE
15m alt.
2 hours ago
- km
SHIP8100
22 km SE
3m alt.
2 hours ago
1° C
SHIP5441
22 km SE
15m alt.
2 hours ago
- km
SHIP2435
47 km ENE
15m alt.
1 hour ago
- km
SHIP2343
47 km ENE
3m alt.
1 hour ago
0° C
SHIP1769
65 km ENE
3m alt.
2 hours ago
1° 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.