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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the NNE by Tue night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 2°C on Fri night, min -7°C on Thu morning). Winds decreasing (fresh winds from the SW on Thu morning, light winds from the NNE by Fri night).

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
light snow
snow showers
part cloud
part cloud
cloud
part cloud
light snow
light snow
light snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
light rain
light snow
cloudy
light snow
snow shwrs
some clouds
some clouds
cloudy
some clouds
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
light rain
 km/h
5
WSW
10
WSW
10
WNW
15
NW
10
W
10
WSW
5
W
10
N
30
NNE
30
NE
25
NNE
15
WSW
30
SW
30
SW
25
SW
10
W
10
N
5
NNE
2
1
2
2
3
2
4
2
1
0.1
max °C
-3
-4
-4
-6
-6
-5
-4
-3
-1
-3
-3
-4
-6
-7
-3
-1
-1
2
min °C
-3
-4
-6
-6
-6
-6
-4
-4
-3
-3
-3
-6
-7
-7
-6
-1
-1
-1
-3
-8
-10
-12
-10
-10
-6
-8
-11
-10
-10
-14
-16
-16
-14
-4
-4
-3
450
400
150
150
150
0
150
400
500
400
350
150
50
50
0
0
650
1050
Cloud base (m)
250
250
300
300
300
300
4600
400
600
400
250
300
300
300
350
300
300
350
Sea lvl1000m2000m3000m4000m5000m
-7-7-9-10-10-8-7-7-5-6-6-9-10-10-6-3-4-1-3-4-5-6-6-6-4-4-2-3-3-5-7-7-5-1-11-1-1-3-2-2-4-2-1-1-1-1-3-3-3-400222111-323122000-3124
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

Loading...

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the NNE by Tue night).

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

A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 2°C on Fri night, min -7°C on Thu morning). Winds decreasing (fresh winds from the SW on Thu morning, light winds from the NNE by Fri 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
SHIP4024
20 km WSW
3m alt.
3 hours ago
2° C
4
Calm
(4 kph at 170).
SHIP164
20 km WSW
-m alt.
2 hours ago
2° C
No report.
6
Light winds from the S
(6 kph at 190).
SHIP1166
20 km WSW
-m alt.
4 hours ago
3° C
No report.
0
Calm
(0 kph at 70).
SHIP1643
20 km WSW
3m alt.
4 hours ago
3° C
2
Calm
(2 kph at 230).
SHIP1575
20 km WSW
3m alt.
3 hours ago
2° C
4
Calm
(4 kph at 170).
SHIP6500
20 km WSW
3m alt.
4 hours ago
3° C
2
Calm
(2 kph at 230).
SHIP6561
20 km WSW
15m alt.
2 hours ago
2° C
5
Calm
(6 kph at 190).
- km
SHIP2823
20 km WSW
15m alt.
4 hours ago
2° C
2
Calm
(2 kph at 230).
- km
SHIP2308
20 km WSW
3m alt.
3 hours ago
2° C
4
Calm
(4 kph at 170).
SHIP723
20 km WSW
-m alt.
4 hours ago
2° C
No report.
6
Light winds from the ENE
(6 kph at 60).

* 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.