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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Wed 04 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Fri afternoon, min -9°C on Thu night). Winds increasing (calm on Wed night, strong winds from the WNW by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Sat afternoon, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon night).

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
part cloud
part cloud
light snow
light snow
mod snow
light snow
light snow
heavy snow
light snow
mod snow
mod snow
light snow
part cloud
light snow
light snow
light snow
light snow
light snow
some clouds
some clouds
light snow
light snow
mod. snow
light snow
light snow
heavy snow
light snow
mod. snow
mod. snow
light snow
some clouds
light snow
Cloud base (m)
200
250
250
300
300
300
350
300
250
250
250
200
200
200
200
250
250
250
km/h
15
NE
10
NNE
5
NNE
15
WSW
15
WSW
5
NW
30
NNE
25
N
40
WNW
25
WNW
20
NW
25
WNW
25
WNW
25
WNW
10
W
10
WSW
10
W
10
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
5
3
1
2
—
—
2
3
8
4
2
12
5
6
8
1
—
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-3
-3
-3
-5
-8
-3
0
1
-1
-3
-1
-2
-5
-6
-6
-7
-6
-5
min °C
-3
-3
-5
-7
-8
-9
-2
0
-3
-3
-2
-6
-5
-6
-7
-7
-6
-8
 chill °C
-8
-7
-5
-13
-14
-14
-9
-5
-12
-10
-8
-13
-12
-14
-12
-12
-11
-13
Freezing level m
50
100
0
0
0
0
0
650
150
50
200
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-10-11-12-13-9-5-5-10-11-9-12-13-14-14-14-14-12-6-6-7-9-11-8-3-2-6-6-5-8-9-10-11-11-10-9-3-3-4-6-8-6-11-2-3-2-4-5-6-7-7-6-711-2-3-5-613112-1-1-2-4-3-3-5
Sunrise
4:24
—
—
4:20
—
—
4:16
—
—
4:13
—
—
4:09
—
—
4:07
—
—
Sunset
—
—
9:34
—
—
9:37
—
—
9:40
—
—
9:45
—
—
9:47
—
—
9:52

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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 Wed morning. Freeze-thaw conditions (max 1°C on Fri afternoon, min -9°C on Thu night). Winds increasing (calm on Wed night, strong winds from the WNW by Fri night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Sat afternoon, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon 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
ASCATC293E65S
178 km WSW
15m alt.
3 hours ago
22
Moderate winds from the NE
(22 kph at 52).
- km
ASCATC293E66S
187 km SW
15m alt.
3 hours ago
40
Strong winds from the ENE
(40 kph at 69).
- km
ASCATC292E66S
219 km SW
15m alt.
3 hours ago
35
Fresh winds from the E
(35 kph at 81).
- km
ASCATC292E65S
222 km WSW
15m alt.
3 hours ago
10
Light winds from the NNE
(10 kph at 24).
- km
ASCATC292E64S
232 km WSW
15m alt.
3 hours ago
9
Light winds from the NNE
(9 kph at 14).
- km
ASCATC291E65S
275 km WSW
15m alt.
3 hours ago
7
Light winds from the WSW
(7 kph at 254).
- km
ASCATC291E66S
281 km SW
15m alt.
3 hours ago
27
Moderate winds from the E
(27 kph at 88).
- km
ASCATC291E64S
295 km W
15m alt.
3 hours ago
19
Light winds from the NW
(19 kph at 305).
- km
ASCATC290E66S
315 km SW
15m alt.
3 hours ago
24
Moderate winds from the E
(24 kph at 96).
- km
ASCATC291E67S
318 km SSW
15m alt.
3 hours ago
47
Strong winds from the E
(47 kph at 89).
- 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.