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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Fri 13 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Sun afternoon, min -5°C on Sat morning). Winds decreasing (strong winds from the NNE on Sun morning, light winds from the SE by Sun night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min -3°C on Wed afternoon). Winds increasing (calm on Mon night, strong winds from the E by Wed afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
snow showers
light snow
snow showers
cloud
light snow
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
rain showers
cloud
cloud
cloud
light snow
cloudy
snow shwrs
light snow
snow shwrs
cloudy
light snow
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
rain shwrs
cloudy
cloudy
cloudy
 km/h
25
N
15
N
10
WNW
10
NW
15
NW
15
NNE
35
NNE
40
NNE
20
NE
10
SSE
10
SE
5
N
15
N
10
N
20
E
30
ESE
40
E
25
E
2
2
2
1
2
0.1
max °C
-2
-3
-3
-5
-4
-1
0
1
1
1
1
0
-1
0
3
1
0
-1
min °C
-3
-3
-4
-5
-4
-4
-1
0
0
0
1
-1
-1
-1
1
1
-3
-2
-10
-8
-8
-10
-10
-9
-8
-7
-6
-4
-2
-3
-6
-5
-3
-5
-10
-9
600
550
350
250
400
400
850
1050
1300
1250
1300
750
700
850
1650
1300
850
0
Cloud base (m)
300
300
300
300
300
1300
300
500
2300
300
4300
600
350
4250
1850
1150
250
Sea lvl1000m2000m3000m4000m5000m
-7-7-8-9-8-6-3-3-2-2-2-4-5-4-1-2-3-4-3-3-4-5-4-3-11111-1-1-121-2-200-1-1-102222311231-1-23322324433533432-1-2
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

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 Fri morning. Freeze-thaw conditions (max 1°C on Sun afternoon, min -5°C on Sat morning). Winds decreasing (strong winds from the NNE on Sun morning, light winds from the SE by Sun night).

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

Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min -3°C on Wed afternoon). Winds increasing (calm on Mon night, strong winds from the E by Wed 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
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).
SHIP621
20 km WSW
-m alt.
2 hours ago
5° C
-
2
Calm
(2 kph at 20).
SHIP1345
20 km WSW
-m alt.
2 hours ago
5° C
-
2
Calm
(2 kph at 20).
SHIP1276
20 km WSW
-m alt.
2 hours ago
5° C
No report.
13
Light winds from the N
(13 kph at 10).
SHIP2413
20 km WSW
15m alt.
2 hours ago
2° C
13
Light winds from the NNW
(13 kph at 340).
- km
SHIP2453
20 km WSW
3m alt.
2 hours ago
5° C
13
Light winds from the N
(13 kph at 10).
SHIP14
24 km SW
-m alt.
1 hour ago
4° C
No report.
15
Light winds from the NNE
(15 kph at 20).
SHIP7846
24 km SW
15m alt.
2 hours ago
2° C
22
Moderate winds from the N
(23 kph at 10).
- km

* 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.