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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Fri 16 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun night, min -10°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Wed morning, min -8°C on Mon afternoon). Mainly strong winds.

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
cloud
part cloud
mod snow
light snow
light snow
snow showers
cloud
light snow
light snow
light snow
light snow
mod snow
clear
clear
clear
clear
clear
cloudy
some clouds
mod. snow
light snow
light snow
snow shwrs
cloudy
light snow
light snow
light snow
light snow
mod. snow
 km/h
5
SSE
10
SSE
15
S
20
S
20
SW
15
W
15
NNW
25
N
15
NW
15
NW
20
W
20
NNW
40
NNE
35
NNE
30
NNE
10
ENE
25
SSW
7
3
2
3
2
2
3
1
9
max °C
-8
-9
-9
-8
-6
-6
-5
-4
-8
-8
-7
-5
-5
-2
-1
-2
-4
min °C
-8
-10
-10
-9
-8
-6
-6
-8
-8
-8
-8
-6
-6
-4
-2
-3
-6
-11
-15
-17
-16
-16
-12
-12
-15
-14
-14
-14
-13
-16
-13
-9
-8
-14
250
0
0
50
0
50
300
250
400
450
350
500
550
650
1300
1200
450
Cloud base (m)
250
350
350
300
250
250
250
300
300
300
300
200
200
200
Sea lvl1000m2000m3000m4000m5000m
-8-10-10-9-7-6-6-6-8-8-8-6-6-3-2-3-5-5-6-6-6-6-4-4-3-4-4-4-3-2-110-3-2-4-3-3-5-2-1-1-1-1-101132-12-100-4122332333552
Sunrise
3:35
3:40
3:43
3:47
3:50
Sunset
11:13
11:09
11:07
11:04
11:00
10:57

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun night, min -10°C on Fri night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Wed morning, min -8°C on Mon afternoon). Mainly strong winds.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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
SHIP2158
19 km SE
3m alt.
2 hours ago
2° C
4
Calm
(4 kph at 220).
20.4 km
SHIP1633
19 km SE
3m alt.
2 hours ago
2° C
4
Calm
(4 kph at 220).
20.4 km
SHIP5007
19 km SE
3m alt.
2 hours ago
2° C
4
Calm
(4 kph at 220).
20.4 km
SHIP8133
19 km SE
15m alt.
2 hours ago
3° C
4
Calm
(4 kph at 220).
17.7 km
SHIP3193
19 km SE
15m alt.
2 hours ago
3° C
4
Calm
(4 kph at 220).
17.7 km
SHIP3685
19 km SE
15m alt.
2 hours ago
3° C
4
Calm
(4 kph at 220).
17.7 km
SHIP8869
19 km SE
3m alt.
2 hours ago
2° C
4
Calm
(4 kph at 220).
20.4 km
SHIP7211
19 km SE
3m alt.
2 hours ago
2° C
4
Calm
(4 kph at 220).
20.4 km
SHIP725
20 km WSW
-m alt.
3 hours ago
2° C
No report.
6
Light winds from the SSE
(6 kph at 160).
SHIP2163
20 km WSW
3m alt.
2 hours ago
4° C
4
Calm
(4 kph at 150).

* 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.