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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sat 14 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of snow on Sat afternoon. Freezing level rising with drizzle on Sun morning. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Sat night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Mon morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Wed night). Wind will be generally light.

Sat
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
light rain
light snow
light snow
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
snow shwrs
some clouds
light rain
light snow
light snow
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
 km/h
15
NNW
20
NNE
35
NE
35
NE
25
NE
5
ENE
5
S
5
W
5
NNW
5
NNW
5
NW
10
SSW
5
SW
5
SSE
5
W
10
SW
15
SW
1
1
1
1.5
max °C
-1
2
2
1
1
1
1
1
0
0
-1
-2
-2
-3
-2
-2
-4
min °C
-1
-2
2
1
1
1
1
0
0
-1
-2
-2
-2
-5
-4
-3
-5
-5
-7
-4
-6
-5
1
1
0
-2
-1
-2
-6
-2
-5
-4
-7
-11
400
350
1250
750
700
750
850
600
600
500
100
150
50
0
0
0
0
Cloud base (m)
300
1700
300
400
600
700
1250
300
350
300
300
300
300
300
350
350
350
Sea lvl1000m2000m3000m4000m5000m
-8-5-3-4-4-3-3-4-5-6-7-7-8-7-6-5-6-4-20-1-1-10-2-2-3-4-4-5-5-4-4-6-102111110-1-2-2-2-4-3-3-53244423233110-3-3-2-3
Sunrise
6:58
7:01
7:03
7:07
7:09
Sunset
7:50
7:46
7:43
7:38
7:36
7:31

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

The weather forecast for Mount William (Antarctica) is: A dusting of snow on Sat afternoon. Freezing level rising with drizzle on Sun morning. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Sat night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Mon morning).

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

Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Wed 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
SHIP684
50 km S
-m alt.
3 hours ago
4° C
No report.
19
Light winds from the N
(19 kph at 10).
SHIP5206
50 km S
15m alt.
2 hours ago
1° C
18
Light winds from the NE
(19 kph at 40).
- km
SHIP6561
50 km S
3m alt.
2 hours ago
4° C
22
Moderate winds from the N
(22 kph at 0).
SHIP6705
50 km S
3m alt.
1 hour ago
4° C
13
Light winds from the N
(13 kph at 0).
SHIP1120
50 km S
3m alt.
3 hours ago
3° C
26
Moderate winds from the NNE
(26 kph at 30).
SHIP672
50 km S
-m alt.
3 hours ago
4° C
No report.
19
Light winds from the NNE
(19 kph at 20).
SHIP8089
50 km S
15m alt.
3 hours ago
1° C
26
Moderate winds from the NNE
(26 kph at 30).
- km
SHIP431
50 km S
-m alt.
3 hours ago
4° C
-
19
Light winds from the N
(19 kph at 10).
SHIP498
50 km S
-m alt.
2 hours ago
3° C
-
19
Light winds from the NE
(19 kph at 40).
SHIP1633
50 km S
3m alt.
2 hours ago
4° C
22
Moderate winds from the N
(22 kph at 0).

* 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.