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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Mon 09 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 18mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Wed night). Winds decreasing (fresh winds from the NE on Wed morning, calm by Thu afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
rain showers
rain showers
heavy rain
mod snow
light snow
part cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
mod snow
light snow
light snow
light snow
clear
some clouds
rain shwrs
rain shwrs
heavy rain
mod. snow
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
mod. snow
light snow
light snow
light snow
 km/h
10
NNE
10
NNE
15
NE
15
N
30
NNE
20
NNW
25
N
20
NNW
15
N
5
NNW
15
N
5
N
10
NNW
10
N
10
NNE
20
NNE
15
NNE
25
NNE
30
NE
6
5
2
9
2
2
1
0.4
7
10
max °C
3
4
4
4
4
2
2
1
1
0
0
0
-1
-1
-1
0
0
1
2
min °C
3
3
3
3
3
2
0
0
0
-1
0
-1
-3
-2
-1
-1
0
1
0
1
0
0
-1
-3
-2
-5
-5
0
-6
-4
-3
-7
-6
-5
-7
-5
-4
-6
2100
2050
1900
1550
1700
850
750
600
750
550
500
450
300
200
300
300
500
700
950
Cloud base (m)
5650
300
300
350
300
250
300
350
300
300
300
300
300
650
300
300
300
550
Sea lvl1000m2000m3000m4000m5000m
221-1-1-4-6-6-6-6-7-7-8-9-9-7-6-4-433332-1-2-2-2-3-3-4-5-5-5-4-3-1-1344442111-10-1-2-2-1-10113456644443330222333
Sunrise
6:41
6:45
6:48
6:50
6:54
6:58
Sunset
8:05
8:00
7:58
7:53
7:50
7:46

Loading...

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

The weather forecast for Mount William (Antarctica) is: Moderate rain (total 18mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Wed night). Winds decreasing (fresh winds from the NE on Wed morning, calm by Thu afternoon).

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

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.

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
SHIP2391
50 km S
3m alt.
3 hours ago
2° C
2
Calm
(2 kph at 60).
SHIP5733
50 km S
15m alt.
3 hours ago
1° C
5
Calm
(6 kph at 60).
- km
SHIP7304
50 km S
3m alt.
3 hours ago
2° C
2
Calm
(2 kph at 60).
SHIP66
50 km S
-m alt.
2 hours ago
2° C
No report.
4
Calm
(4 kph at 0).
SHIP6492
50 km S
15m alt.
1 hour ago
1° C
8
Light winds from the NE
(8 kph at 50).
- km
SHIP7443
50 km S
3m alt.
2 hours ago
2° C
4
Calm
(4 kph at 0).
SHIP842
50 km S
-m alt.
3 hours ago
3° C
No report.
6
Light winds from the ENE
(6 kph at 60).
SHIP8097
50 km S
15m alt.
3 hours ago
1° C
2
Calm
(2 kph at 60).
- km
SHIP2340
50 km S
3m alt.
3 hours ago
2° C
2
Calm
(2 kph at 60).
SHIP1313
50 km S
-m alt.
3 hours ago
3° C
No report.
6
Light winds from the E
(6 kph at 80).

* 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.