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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Tue 03 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Fri morning, min -5°C on Wed night). Winds decreasing (fresh winds from the NNE on Tue night, calm by Wed night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min 0°C on Fri night). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light snow
mod snow
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloudy
cloudy
light snow
mod. snow
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
 km/h
25
N
35
NNE
35
NNE
10
NNE
20
SSW
20
SSW
10
SSW
10
S
10
SW
20
SW
25
SW
25
SW
15
WSW
10
WSW
10
SW
5
WSW
5
SW
0
WNW
5
NNW
2
6
max °C
-2
-2
-3
-3
-4
-3
-2
1
1
2
4
5
4
5
5
5
3
3
2
min °C
-3
-3
-4
-5
-4
-4
-3
-1
1
0
3
4
4
5
5
4
3
2
1
-11
-11
-12
-10
-10
-10
-9
-4
-2
-5
-2
-1
0
2
2
2
1
2
-2
350
500
400
150
150
150
0
0
1500
0
2550
2750
2900
2800
2650
2500
2000
1750
1600
Cloud base (m)
500
1300
600
300
300
350
350
400
400
9050
400
350
9300
5400
1750
450
1600
Sea lvl1000m2000m3000m4000m5000m
-6-6-6-7-7-6-3-10255555321-1-3-3-4-4-4-4-3011454555332-10-1-2-2-1-201-1332454443232111-202-212-1344555
Sunrise
6:22
6:26
6:28
6:31
6:35
6:39
Sunset
8:27
8:22
8:20
8:15
8:12
8:08

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Fri morning, min -5°C on Wed night). Winds decreasing (fresh winds from the NNE on Tue night, calm by Wed night).

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

Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min 0°C on Fri night). Wind will be generally light.

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
SHIP5659
20 km WSW
3m alt.
2 hours ago
2° C
5
Calm
(5 kph at 130).
SHIP216
20 km WSW
-m alt.
1 hour ago
2° C
-
4
Calm
(4 kph at 300).
SHIP6416
20 km WSW
3m alt.
3 hours ago
2° C
8
Light winds from the ENE
(8 kph at 70).
SHIP22
20 km WSW
-m alt.
1 hour ago
2° C
No report.
4
Calm
(4 kph at 300).
SHIP966
20 km WSW
-m alt.
1 hour ago
2° C
-
4
Calm
(4 kph at 300).
SHIP3986
20 km WSW
15m alt.
1 hour ago
2° C
8
Light winds from the E
(8 kph at 90).
- km
SHIP5
20 km WSW
-m alt.
1 hour ago
2° C
No report.
7
Light winds from the S
(7 kph at 170).
SHIP937
20 km WSW
-m alt.
1 hour ago
2° C
No report.
4
Calm
(4 kph at 300).
SHIP7184
20 km WSW
15m alt.
2 hours ago
2° C
5
Calm
(6 kph at 50).
- km
SHIP5858
20 km WSW
3m alt.
1 hour ago
2° C
4
Calm
(4 kph at 290).

* 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.