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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 08 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Tue afternoon. Mild temperatures (max 5°C on Tue afternoon, min 2°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the NNE by Tue afternoon).

Days 4–6 Weather Summary

Moderate rain (total 14mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Wed morning, min -2°C on Fri night). Winds decreasing (fresh winds from the NNE on Wed morning, light winds from the NW by Fri afternoon).

Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
rain showers
light rain
cloud
part cloud
rain showers
mod rain
mod rain
mod rain
mod rain
light snow
snow showers
cloud
light snow
mod snow
part cloud
part cloud
clear
some clouds
rain shwrs
light rain
cloudy
some clouds
rain shwrs
mod. rain
mod. rain
mod. rain
mod. rain
light snow
snow shwrs
cloudy
light snow
mod. snow
some clouds
some clouds
 km/h
5
WNW
5
NW
10
N
5
N
5
SW
10
NNE
15
NE
30
NNE
15
NNW
35
NNE
20
N
20
N
15
N
15
N
20
N
20
NW
15
WNW
5
NNW
5
1
4
7
0.3
0.6
0.3
7
6
9
5
max °C
4
4
4
3
4
3
4
5
4
3
2
2
1
1
0
0
0
-1
min °C
4
4
3
3
3
2
4
4
3
2
2
1
1
0
-1
-1
0
-2
2
2
0
1
3
-1
1
0
0
-3
-3
-4
-4
-4
-7
-7
-4
-4
2700
2350
1800
1350
1650
1800
2150
2150
1450
1450
950
750
700
650
500
350
500
150
Cloud base (m)
2100
450
350
400
700
500
300
400
300
300
300
300
300
300
300
400
Sea lvl1000m2000m3000m4000m5000m
541-101220-2-4-5-6-6-7-8-8-65421224431-1-2-2-3-3-4-3-344434345432211-1-10-2444564566544442331
Sunrise
6:35
6:39
6:41
6:45
6:48
6:50
Sunset
8:12
8:08
8:05
8:00
7:58
7:53

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

The weather forecast for Mount William (Antarctica) is: Moderate rain (total 14mm), heaviest on Tue afternoon. Mild temperatures (max 5°C on Tue afternoon, min 2°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the NNE by Tue afternoon).

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

Moderate rain (total 14mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Wed morning, min -2°C on Fri night). Winds decreasing (fresh winds from the NNE on Wed morning, light winds from the NW by Fri 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
SHIP1835
48 km E
3m alt.
2 hours ago
0° C
SHIP7812
48 km E
15m alt.
2 hours ago
- km
SHIP3381
48 km E
15m alt.
2 hours ago
- km
SHIP1786
48 km E
3m alt.
2 hours ago
0° C
SHIP2516
48 km E
15m alt.
2 hours ago
- km
SHIP2938
48 km E
3m alt.
2 hours ago
0° C
SHIP6736
48 km E
3m alt.
2 hours ago
0° C
SHIP5412
48 km E
3m alt.
2 hours ago
0° C
SHIP587
67 km S
-m alt.
1 hour ago
-1° C
No report.
9
Light winds from the ENE
(9 kph at 70).
SHIP736
67 km S
-m alt.
3 hours ago
-2° C
No report.
15
Light winds from the ENE
(15 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.