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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Fri 06 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sat night, min -2°C on Fri morning). Winds decreasing (fresh winds from the SSW on Sat morning, light winds from the NW by Sun night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Mon night, min -6°C on Wed night). Winds increasing (light winds from the WNW on Mon night, near gales from the NW by Wed night).

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
snow showers
snow showers
part cloud
light snow
light snow
mod snow
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
some clouds
light snow
light snow
mod. snow
 km/h
15
S
15
SSW
30
SSW
40
SSW
30
SW
20
WSW
15
W
15
NW
10
NW
15
W
15
WSW
10
NNW
30
NNW
35
NW
20
NW
25
N
35
NW
50
NW
1
2
3
5
8
max °C
-1
0
2
4
5
6
5
4
3
-1
0
1
0
-3
-4
-5
-5
-5
min °C
-2
-1
1
3
5
5
4
4
0
-1
0
0
-2
-4
-4
-5
-5
-6
-7
-5
-4
-3
0
1
1
1
-5
-6
-4
-5
-9
-11
-10
-13
-14
-16
0
1300
0
2650
2950
0
2650
2550
2100
1450
1550
2000
1500
950
700
700
750
650
Cloud base (m)
400
400
350
6150
1650
700
600
300
700
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-2-12456542-101-1-4-4-5-5-6-1114445521231-1-1-2-1-201-133245333432111112-212-1352455553343
Sunrise
6:28
6:31
6:35
6:39
6:41
6:45
Sunset
8:20
8:15
8:12
8:08
8:05
8:00

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Freeze-thaw conditions (max 6°C on Sat night, min -2°C on Fri morning). Winds decreasing (fresh winds from the SSW on Sat morning, light winds from the NW by Sun night).

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

A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Mon night, min -6°C on Wed night). Winds increasing (light winds from the WNW on Mon night, near gales from the NW by Wed night).

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
SHIP2328
31 km SSW
3m alt.
2 hours ago
1° C
4
Calm
(4 kph at 200).
SHIP3561
31 km SSW
15m alt.
2 hours ago
2° C
4
Calm
(4 kph at 200).
- km
SHIP1212
31 km SSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 220).
SHIP422
31 km SSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 220).
SHIP5262
34 km SSW
15m alt.
2 hours ago
2° C
4
Calm
(4 kph at 210).
- km
SHIP4475
34 km SSW
3m alt.
2 hours ago
1° C
4
Calm
(4 kph at 210).
SHIP142
34 km SSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 210).
SHIP208
34 km SSW
-m alt.
2 hours ago
1° C
-
4
Calm
(4 kph at 210).
SHIP932
34 km SSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 210).
SHIP24
34 km SSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 210).

* 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.