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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Sun morning, min -6°C on Mon morning). Winds increasing (calm on Tue morning, fresh winds from the NNE by Tue night).

Days 4–6 Weather Summary

A light covering of new snow on Fri night turning to drizzle on Fri night. Freeze-thaw conditions (max 2°C on Fri night, min -5°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SW by Thu afternoon).

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
cloud
snow showers
clear
part cloud
part cloud
clear
cloud
cloud
snow showers
light snow
cloud
part cloud
part cloud
clear
part cloud
light snow
light snow
cloudy
cloudy
snow shwrs
clear
some clouds
some clouds
clear
cloudy
cloudy
snow shwrs
light snow
cloudy
some clouds
some clouds
clear
some clouds
light snow
 km/h
5
NNW
5
W
10
NNW
15
WNW
10
WNW
10
WSW
5
NW
10
NNE
25
NNE
35
NE
30
NE
5
SW
30
SW
35
SW
35
SW
20
SW
10
WNW
20
N
3
1
1
2
3
1.7
max °C
-3
-3
-4
-6
-6
-5
-4
-3
-3
-2
-3
-4
-5
-5
-4
0
1
2
min °C
-3
-4
-5
-6
-6
-6
-4
-4
-3
-4
-4
-5
-5
-5
-5
-2
0
0
-6
-7
-9
-12
-10
-10
-4
-8
-9
-11
-12
-12
-13
-14
-14
-8
-3
-4
500
400
100
150
200
0
150
450
350
400
250
0
0
0
0
0
1250
1050
Cloud base (m)
250
250
650
300
300
300
4550
450
500
700
600
300
300
350
350
350
350
450
Sea lvl1000m2000m3000m4000m5000m
-7-7-9-10-10-8-7-7-6-6-7-7-8-8-6-2-1-1-3-4-5-6-6-6-4-4-3-3-4-5-5-5-5-1110-1-2-2-2-4-20-1-1-1-3-3-3-4-12232111-323122000-3023
Sunrise
6:13
6:16
6:20
6:22
6:26
6:28
Sunset
8:37
8:34
8:30
8:27
8:22
8:20

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Sun morning, min -6°C on Mon morning). Winds increasing (calm on Tue morning, fresh winds from the NNE by Tue night).

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

A light covering of new snow on Fri night turning to drizzle on Fri night. Freeze-thaw conditions (max 2°C on Fri night, min -5°C on Wed night). Winds increasing (calm on Wed night, fresh 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
SHIP6967
15 km WSW
3m alt.
38 minutes ago
1° C
2
Calm
(2 kph at 100).
SHIP5768
15 km WSW
3m alt.
2 hours ago
1° C
2
Calm
(2 kph at 130).
SHIP3741
15 km WSW
15m alt.
2 hours ago
2° C
2
Calm
(2 kph at 130).
- km
SHIP7822
15 km WSW
15m alt.
2 hours ago
2° C
2
Calm
(2 kph at 130).
- km
SHIP2
15 km WSW
-m alt.
2 hours ago
1° C
No report.
2
Calm
(2 kph at 280).
SHIP1134
15 km WSW
-m alt.
2 hours ago
1° C
No report.
0
Calm
(0 kph at 130).
SHIP4460
15 km WSW
15m alt.
3 hours ago
2° C
0
Calm
(0 kph at 240).
- km
SHIP5433
15 km WSW
3m alt.
3 hours ago
1° C
0
Calm
(0 kph at 240).
SHIP7546
15 km WSW
15m alt.
38 minutes ago
2° C
2
Calm
(2 kph at 100).
- km
SHIP6439
15 km WSW
3m alt.
3 hours ago
1° C
0
Calm
(0 kph at 240).

* 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.