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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Thu 12 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 2°C on Sun afternoon, min -2°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the NE by Sun afternoon).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min 0°C on Mon night). Winds decreasing (fresh winds from the NE on Sun night, calm by Mon afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
cloud
light snow
part cloud
cloud
cloud
light snow
light rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
light snow
cloudy
light snow
some clouds
cloudy
cloudy
light snow
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
15
N
20
NNE
10
N
5
NNW
5
NW
10
NNW
15
NE
30
NE
35
NNE
20
NE
5
E
5
ESE
10
N
10
NNE
10
NE
15
ENE
15
E
5
NNE
0
W
1
2
3
0.1
max °C
0
0
0
-1
-2
-1
1
1
2
2
2
2
1
2
2
3
3
3
-1
min °C
0
0
0
-2
-2
-1
-2
1
2
1
1
2
0
1
2
0
1
2
-2
-4
-5
-3
-5
-5
-4
-6
-5
-4
-5
1
2
-3
-3
0
-2
-3
0
-2
550
550
600
300
100
350
350
750
1000
900
900
1100
600
850
1000
1650
1400
1400
0
Cloud base (m)
300
300
300
300
300
400
1400
300
300
1350
3300
300
4550
650
450
5500
Sea lvl1000m2000m3000m4000m5000m
-6-7-7-8-9-9-6-4-3-3-3-2-4-3-30-1-1-5-3-3-3-4-5-5-3-10100-1-11221-3000-2-2-1-112222122223-2334222234344344234-1
Sunrise
6:50
6:54
6:58
7:01
7:03
7:07
Sunset
7:53
7:50
7:46
7:43
7:38
7:36

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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 Sun morning. Freeze-thaw conditions (max 2°C on Sun afternoon, min -2°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the NE by Sun afternoon).

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

Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min 0°C on Mon night). Winds decreasing (fresh winds from the NE on Sun night, calm by Mon afternoon).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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
SHIP164
20 km WSW
-m alt.
2 hours ago
5° C
No report.
2
Calm
(2 kph at 20).
SHIP9852
20 km WSW
3m alt.
3 hours ago
5° C
26
Moderate winds from the N
(26 kph at 10).
SHIP203
20 km WSW
-m alt.
2 hours ago
5° C
-
2
Calm
(2 kph at 20).
SHIP5343
20 km WSW
3m alt.
3 hours ago
5° C
26
Moderate winds from the N
(26 kph at 10).
SHIP2829
20 km WSW
15m alt.
2 hours ago
2° C
2
Calm
(2 kph at 20).
- km
SHIP552
20 km WSW
-m alt.
2 hours ago
5° C
No report.
13
Light winds from the N
(13 kph at 10).
SHIP4755
20 km WSW
3m alt.
2 hours ago
5° C
13
Light winds from the N
(13 kph at 10).
SHIP6742
20 km WSW
3m alt.
3 hours ago
5° C
26
Moderate winds from the N
(26 kph at 10).
SHIP1700
20 km WSW
3m alt.
3 hours ago
5° C
26
Moderate winds from the N
(26 kph at 10).
SHIP549
20 km WSW
-m alt.
3 hours ago
5° C
No report.
30
Fresh winds from the N
(30 kph at 10).

* 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.