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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 06 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Mon morning). Winds decreasing (gales from the WNW on Mon afternoon, calm by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Fri night, min -9°C on Thu night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
mod snow
light snow
light snow
heavy snow
light snow
light snow
snow showers
part cloud
mod snow
snow showers
light snow
light snow
mod snow
light snow
light snow
heavy snow
mod. snow
light snow
mod. snow
light snow
light snow
heavy snow
light snow
light snow
snow shwrs
some clouds
mod. snow
snow shwrs
light snow
light snow
mod. snow
light snow
light snow
heavy snow
km/h
30
W
40
NNW
20
NNW
30
NNE
35
NE
50
W
25
WNW
35
NE
15
NNW
5
W
25
W
5
WSW
15
W
10
W
15
W
20
WNW
20
NW
20
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
10
3
7
1
2
19
2
2
8
6
2
2
2
8
3
3
18
 mm
max °C
-7
-7
-5
-6
-6
-7
-8
-5
-6
-8
-7
-7
-7
-5
-3
-3
-3
-3
min °C
-10
-10
-7
-7
-6
-8
-8
-7
-9
-8
-8
-9
-8
-6
-4
-4
-4
-6
 chill °C
-22
-20
-17
-16
-15
-19
-16
-16
-9
-11
-15
-13
-14
-11
-9
-10
-10
-13
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
200
400
250
200
250
200
250
300
200
300
300
300
350
350
350
350
350
300
Sea lvl1000m2000m3000m4000m5000m
-17-16-14-13-13-16-15-11-15-14-15-15-14-12-11-10-10-12-13-12-10-10-9-11-11-8-10-10-11-11-11-8-7-7-7-8-9-9-6-7-6-8-8-6-8-8-8-8-8-6-4-4-4-5-5-5-3-4-4-5-6-4-5-6-4-6-5-3-1-10-1
Sunrise
11:11
11:10
11:07
11:06
11:03
11:00
Sunset
3:26
3:29
3:30
3:33
3:36
3:38

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Mon morning). Winds decreasing (gales from the WNW on Mon afternoon, calm by Wed night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Fri night, min -9°C on Thu 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
ASCATC293E66S
186 km SW
15m alt.
3 hours ago
45
Strong winds from the NW
(45 kph at 312).
- km
ASCATC293E65S
190 km SW
15m alt.
3 hours ago
44
Strong winds from the NW
(44 kph at 316).
- km
ASCATC292E65S
222 km WSW
15m alt.
3 hours ago
42
Strong winds from the NW
(42 kph at 325).
- km
ASCATC292E66S
235 km SW
15m alt.
3 hours ago
43
Strong winds from the NW
(43 kph at 318).
- km
ASCATC291E65S
275 km WSW
15m alt.
3 hours ago
41
Strong winds from the NW
(41 kph at 325).
- km
ASCATC291E66S
280 km SW
15m alt.
3 hours ago
45
Strong winds from the NW
(45 kph at 318).
- km
ASCATC290E65S
310 km WSW
15m alt.
3 hours ago
42
Strong winds from the NNW
(42 kph at 327).
- km
ASCATC290E66S
314 km SW
15m alt.
3 hours ago
48
Strong winds from the NW
(48 kph at 315).
- km
ASCATC291E67S
330 km SSW
15m alt.
3 hours ago
25
Moderate winds from the W
(25 kph at 259).
- km
ASCATC290E64S
336 km W
15m alt.
3 hours ago
39
Strong winds from the NW
(39 kph at 323).
- km

* 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.