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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Sat 31 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -5°C on Mon morning, min -9°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Tue night, min -9°C on Thu night). Winds decreasing (fresh winds from the ENE on Tue afternoon, calm by Wed night).

Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
cloud
part cloud
part cloud
part cloud
light snow
light snow
part cloud
cloud
light snow
mod snow
light snow
light snow
light snow
light snow
part cloud
part cloud
snow shwrs
clear
cloudy
some clouds
some clouds
some clouds
light snow
light snow
some clouds
cloudy
light snow
mod. snow
light snow
light snow
light snow
light snow
some clouds
some clouds
Cloud base (m)
300
300
250
250
400
250
250
1550
350
200
200
200
250
250
250
250
km/h
15
WSW
10
SW
5
SSW
10
SW
15
SW
15
SW
5
W
5
WSW
15
NNE
30
NE
35
NE
20
NNE
20
ENE
20
ENE
10
NE
10
W
10
WSW
5
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
—
—
—
—
1
4
—
—
2
7
2
2
3
1
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-8
-7
-8
-7
-7
-9
-5
-5
-7
-4
-3
-2
-2
-3
-4
-6
-7
-6
min °C
-9
-8
-8
-7
-8
-9
-6
-6
-8
-4
-4
-3
-3
-3
-6
-7
-8
-9
 chill °C
-16
-13
-11
-12
-15
-16
-9
-9
-14
-11
-12
-11
-9
-9
-6
-13
-13
-12
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
50
150
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-15-13-11-12-14-15-14-14-12-9-9-9-10-10-11-13-14-13-13-10-9-9-11-11-9-10-9-7-7-6-6-7-8-10-11-10-9-8-8-7-8-9-6-6-8-4-4-3-3-3-5-7-8-8-5-5-8-5-5-7-3-2-6-2-1010-3-3-4-6
Sunrise
4:39
—
—
4:35
—
—
4:31
—
—
4:28
—
—
4:24
—
—
4:20
—
—
Sunset
—
—
9:19
—
—
9:22
—
—
9:25
—
—
9:30
—
—
9:34
—
—
9:37

Loading...

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -5°C on Mon morning, min -9°C on Sat morning). Wind will be generally light.

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

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Tue night, min -9°C on Thu night). Winds decreasing (fresh winds from the ENE on Tue afternoon, calm by Wed night).

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
ASCATC295E65S
81 km W
15m alt.
3 hours ago
40
Strong winds from the WSW
(40 kph at 253).
- km
ASCATC295E64S
132 km WNW
15m alt.
3 hours ago
36
Fresh winds from the WSW
(36 kph at 258).
- km
ASCATC294E65S
133 km W
15m alt.
3 hours ago
35
Fresh winds from the WSW
(35 kph at 250).
- km
ASCATC293E65S
176 km WSW
15m alt.
3 hours ago
33
Fresh winds from the WSW
(33 kph at 251).
- km
ASCATC294E64S
182 km WNW
15m alt.
3 hours ago
30
Fresh winds from the WSW
(30 kph at 258).
- km
ASCATC293E66S
185 km SW
15m alt.
3 hours ago
36
Fresh winds from the WSW
(36 kph at 253).
- km
ASCATC294E63S
208 km WNW
15m alt.
3 hours ago
30
Fresh winds from the W
(30 kph at 263).
- km
ASCATC292E65S
212 km WSW
15m alt.
3 hours ago
33
Fresh winds from the W
(33 kph at 260).
- km
ASCATC293E64S
225 km WNW
15m alt.
3 hours ago
30
Fresh winds from the W
(30 kph at 263).
- km
ASCATC292E66S
228 km SW
15m alt.
3 hours ago
39
Strong winds from the WSW
(39 kph at 254).
- 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.