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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 am Fri 06 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -12°C on Sun night). Winds decreasing (strong winds from the NW on Fri night, light winds from the W by Sun night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -9°C on Wed night, min -12°C on Mon morning). Wind will be generally light.

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
light snow
light snow
heavy snow
light snow
mod snow
heavy snow
light snow
light snow
snow showers
part cloud
part cloud
light snow
part cloud
cloud
light snow
part cloud
part cloud
snow showers
light snow
light snow
heavy snow
light snow
mod. snow
heavy snow
light snow
light snow
snow shwrs
some clouds
some clouds
light snow
some clouds
cloudy
light snow
some clouds
some clouds
snow shwrs
Cloud base (m)
250
250
250
250
200
200
200
250
200
200
250
250
4350
1000
250
250
300
350
km/h
40
N
30
NNW
30
NW
35
WNW
30
NNW
30
W
25
W
25
WNW
15
W
15
WSW
15
WSW
10
W
5
SSW
10
ENE
10
ESE
15
SSW
20
SW
25
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
4
18
2
9
17
3
3
5
—
—
1
—
—
3
—
—
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-2
-1
-4
-6
-5
-7
-10
-8
-8
-11
-11
-11
-11
-10
-10
-11
-10
-9
min °C
-3
-3
-8
-7
-6
-10
-10
-9
-12
-12
-11
-12
-12
-10
-11
-11
-11
-10
 chill °C
-11
-11
-18
-16
-15
-20
-19
-18
-19
-19
-18
-18
-15
-14
-16
-18
-20
-19
Freezing level m
50
650
150
50
250
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-5-5-10-11-9-13-14-13-13-16-15-15-14-13-14-14-14-13-3-2-6-7-6-9-10-9-10-12-11-12-12-10-11-11-11-10-11-3-3-2-5-6-5-7-8-7-9-8-6-8-7-7-613111-2-2-2-5-4-3-6-4-2-5-4-4-4
Sunrise
4:16
—
—
4:13
—
—
4:09
—
—
4:07
—
—
4:03
—
—
4:00
—
—
Sunset
—
—
9:40
—
—
9:45
—
—
9:47
—
—
9:52
—
—
9:55
—
—
9:59

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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 Sat night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -12°C on Sun night). Winds decreasing (strong winds from the NW on Fri night, light winds from the W by Sun night).

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

A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -9°C on Wed night, min -12°C on Mon morning). 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
ASCATC293E64S
186 km W
15m alt.
4 hours ago
37
Fresh winds from the NNW
(37 kph at 336).
- km
ASCATC293E65S
194 km SW
15m alt.
4 hours ago
39
Strong winds from the N
(39 kph at 6).
- km
ASCATC293E66S
203 km SSW
15m alt.
4 hours ago
46
Strong winds from the NNE
(46 kph at 22).
- km
ASCATC294E63S
210 km WNW
15m alt.
4 hours ago
35
Fresh winds from the NNW
(35 kph at 330).
- km
ASCATC292E64S
222 km WSW
15m alt.
4 hours ago
37
Fresh winds from the NNW
(37 kph at 334).
- km
ASCATC292E65S
227 km SW
15m alt.
4 hours ago
39
Strong winds from the N
(39 kph at 352).
- km
ASCATC293E63S
240 km WNW
15m alt.
4 hours ago
39
Strong winds from the NNW
(39 kph at 327).
- km
ASCATC292E63S
266 km W
15m alt.
4 hours ago
39
Strong winds from the NNW
(39 kph at 330).
- km
ASCATC291E64S
272 km WSW
15m alt.
4 hours ago
40
Strong winds from the NNW
(40 kph at 332).
- km
ASCATC291E65S
274 km SW
15m alt.
4 hours ago
37
Fresh winds from the NNW
(37 kph at 345).
- 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.