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

Mount William (Antarctica)
Weather Forecast, Antarctica

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

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -3°C on Thu night, min -9°C on Thu morning). Winds increasing (light winds from the NW on Tue morning, strong winds from the NNE by Wed morning).

Days 4–6 Weather Summary

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

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
light snow
mod snow
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
some clouds
some clouds
cloudy
cloudy
light snow
mod. snow
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
 km/h
10
WSW
15
NNW
30
N
40
NNE
30
NNE
10
N
25
SW
30
SSW
25
SSW
25
SSW
30
SSW
35
SW
30
SW
30
SW
20
WSW
10
W
10
NNW
10
NNW
2
7
max °C
-7
-6
-5
-4
-6
-6
-8
-7
-3
-1
1
3
4
5
6
6
5
5
min °C
-7
-7
-5
-6
-6
-8
-9
-8
-5
-2
-1
1
4
4
5
6
5
3
-11
-13
-12
-15
-14
-15
-18
-17
-14
-8
-8
-6
-1
-1
1
4
2
0
100
400
300
550
400
150
50
150
0
0
950
0
2550
2750
2900
2900
2800
2350
Cloud base (m)
500
550
400
1300
1500
300
300
350
350
400
400
400
350
350
Sea lvl1000m2000m3000m4000m5000m
-7-7-5-5-6-7-9-8-4-202456654-4-3-3-3-3-4-6-5-3-112455765-2-1-10-1-2-2-2-301034366512232111-202-2222665
Sunrise
6:20
6:22
6:26
6:28
6:31
6:35
Sunset
8:30
8:27
8:22
8:20
8:15
8:12

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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. Temperatures will be below freezing (max -3°C on Thu night, min -9°C on Thu morning). Winds increasing (light winds from the NW on Tue morning, strong winds from the NNE by Wed morning).

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

Mostly dry. Freeze-thaw conditions (max 6°C on Sat night, min -2°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri night, light winds from the NW by Sun 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
SHIP27
20 km WSW
-m alt.
2 hours ago
1° C
No report.
2
Calm
(2 kph at 290).
SHIP9
20 km WSW
-m alt.
3 hours ago
0° C
No report.
2
Calm
(2 kph at 60).
SHIP4219
20 km WSW
3m alt.
2 hours ago
1° C
2
Calm
(2 kph at 350).
SHIP485
20 km WSW
-m alt.
3 hours ago
0° C
No report.
7
Light winds from the ESE
(7 kph at 120).
SHIP4
20 km WSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 50).
SHIP1118
20 km WSW
-m alt.
2 hours ago
1° C
No report.
4
Calm
(4 kph at 140).
SHIP9530
20 km WSW
15m alt.
3 hours ago
2° C
5
Calm
(6 kph at 80).
- km
SHIP6934
20 km WSW
3m alt.
3 hours ago
0° C
8
Light winds from the ESE
(8 kph at 120).
SHIP8204
20 km WSW
15m alt.
1 hour ago
2° C
4
Calm
(4 kph at 70).
- km
SHIP6058
20 km WSW
3m alt.
2 hours ago
1° C
4
Calm
(4 kph at 140).

* 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.