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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Mon 26 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 1°C on Tue morning, min -4°C on Mon morning). Winds decreasing (strong winds from the SW on Mon morning, light winds from the N by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Thu morning, min -13°C on Fri night). Winds decreasing (strong winds from the NNE on Thu afternoon, light winds from the SSW by Sat night).

Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
part cloud
part cloud
light snow
light snow
light snow
cloud
light snow
mod snow
heavy snow
mod snow
mod snow
mod snow
snow showers
part cloud
part cloud
some clouds
some clouds
cloudy
some clouds
some clouds
light snow
light snow
light snow
cloudy
light snow
mod. snow
heavy snow
mod. snow
mod. snow
mod. snow
snow shwrs
some clouds
some clouds
Cloud base (m)
350
350
350
350
300
300
300
300
350
300
200
200
250
300
300
300
300
300
km/h
40
SW
35
SW
25
SW
20
SW
10
W
10
N
20
NW
20
NW
5
NNW
20
NE
50
NNE
15
N
25
WSW
25
WSW
45
SW
35
SW
25
SW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
3
1
2
—
1
10
16
7
6
6
1
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-3
0
-1
1
0
0
-1
-1
-2
-1
-1
-4
-6
-8
-13
-12
-11
-10
min °C
-4
-2
-1
0
0
-1
-1
-2
-2
-2
-3
-6
-7
-11
-13
-12
-11
-11
 chill °C
-13
-10
-7
-5
-3
-5
-6
-7
-6
-8
-12
-12
-15
-21
-24
-23
-20
-19
Freezing level m
0
200
350
850
1150
750
800
700
450
700
700
200
50
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-4-3-2-2-2-4-4-5-5-4-4-8-10-12-15-14-14-14-4-1-110-1-1-2-2-2-2-5-7-10-13-12-11-11-30011211111-2-3-7-10-9-7-9-2212344424310-3-6-6-4-8
Sunrise
4:56
—
—
4:52
—
—
4:50
—
—
4:46
—
—
4:43
—
—
4:39
—
—
Sunset
—
—
9:01
—
—
9:05
—
—
9:08
—
—
9:12
—
—
9:15
—
—
9:19

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 Tue night. Freeze-thaw conditions (max 1°C on Tue morning, min -4°C on Mon morning). Winds decreasing (strong winds from the SW on Mon morning, light winds from the N by Wed night).

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

A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Thu morning, min -13°C on Fri night). Winds decreasing (strong winds from the NNE on Thu afternoon, light winds from the SSW by Sat night).

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
ASCATC294E65S
109 km WSW
15m alt.
2 hours ago
26
Moderate winds from the WSW
(26 kph at 246).
- km
ASCATC294E64S
158 km WNW
15m alt.
2 hours ago
29
Fresh winds from the WSW
(29 kph at 238).
- km
ASCATC293E65S
180 km WSW
15m alt.
2 hours ago
24
Moderate winds from the WSW
(24 kph at 240).
- km
ASCATB293E65S
181 km WSW
15m alt.
3 hours ago
22
Moderate winds from the WSW
(22 kph at 244).
- km
ASCATC293E64S
208 km WNW
15m alt.
2 hours ago
31
Fresh winds from the WSW
(31 kph at 237).
- km
ASCATC292E65S
215 km WSW
15m alt.
2 hours ago
28
Moderate winds from the WSW
(28 kph at 244).
- km
ASCATB292E65S
223 km WSW
15m alt.
3 hours ago
31
Fresh winds from the WSW
(31 kph at 248).
- km
ASCATB292E66S
229 km SW
15m alt.
3 hours ago
30
Fresh winds from the WSW
(30 kph at 246).
- km
ASCATC292E66S
237 km SW
15m alt.
2 hours ago
30
Fresh winds from the WSW
(30 kph at 243).
- km
ASCATC292E64S
243 km W
15m alt.
2 hours ago
28
Moderate winds from the WSW
(28 kph at 240).
- 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.