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

Mount William (Antarctica) Weather Forecast

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

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Thu night, min -7°C on Tue morning). Winds increasing (light winds from the NNW on Wed afternoon, fresh winds from the NW by Thu night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 1°C on Fri afternoon, min -4°C on Fri night). Winds decreasing (near gales from the WNW on Fri afternoon, light winds from the N by Sat afternoon).

Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light snow
cloud
light snow
light snow
light snow
snow showers
heavy snow
light snow
light snow
light snow
part cloud
part cloud
cloud
light snow
light snow
light snow
some clouds
some clouds
light snow
cloudy
light snow
light snow
light snow
snow shwrs
heavy snow
light snow
light snow
light snow
some clouds
some clouds
cloudy
light snow
light snow
light snow
Cloud base (m)
350
350
300
300
300
300
300
350
300
300
300
300
350
350
350
350
300
350
km/h
10
WSW
10
WSW
10
N
20
NNE
5
NNW
10
WNW
15
W
20
WSW
25
NNW
35
NW
50
NW
45
WNW
15
W
10
WNW
15
N
20
N
20
W
15
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
1
—
1
4
5
1
13
3
4
3
—
—
—
5
5
3
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-6
-4
-2
-1
-1
-2
-3
-3
1
0
1
-1
-2
-2
0
0
-1
-3
min °C
-7
-4
-3
-1
-1
-2
-3
-3
-2
0
0
-4
-3
-2
-2
0
-3
-4
 chill °C
-11
-8
-7
-7
-3
-7
-8
-9
-7
-7
-8
-11
-8
-5
-6
-5
-9
-10
Freezing level m
0
0
0
250
300
0
100
0
200
650
600
100
0
200
250
400
250
0
Sea lvl1000m2000m3000m4000m5000m
-8-9-7-7-8-8-9-9-6-5-6-10-9-8-6-6-8-9-6-6-5-4-4-5-6-6-3-2-3-6-6-5-4-3-5-7-7-4-3-1-1-2-3-3-101-3-3-2-10-2-4-6-3-12211-1133111121-1
Sunrise
6:09
—
—
6:05
—
—
6:03
—
—
5:58
—
—
5:54
—
—
5:52
—
—
Sunset
—
7:55
—
—
8:00
—
—
8:02
—
—
8:06
—
—
8:08
—
—
8:12
—

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Thu night, min -7°C on Tue morning). Winds increasing (light winds from the NNW on Wed afternoon, fresh winds from the NW by Thu night).

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

A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 1°C on Fri afternoon, min -4°C on Fri night). Winds decreasing (near gales from the WNW on Fri afternoon, light winds from the N by Sat afternoon).

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
ASCATB295E65S
82 km SW
15m alt.
2 hours ago
18
Light winds from the SSW
(18 kph at 199).
- km
ASCATB296E64S
97 km N
15m alt.
2 hours ago
27
Moderate winds from the SW
(27 kph at 233).
- km
ASCATB297E64S
118 km N
15m alt.
2 hours ago
26
Moderate winds from the W
(26 kph at 278).
- km
ASCATB297E63S
152 km NNE
15m alt.
2 hours ago
28
Moderate winds from the W
(28 kph at 279).
- km
ASCATB299E63S
190 km NE
15m alt.
2 hours ago
38
Fresh winds from the WSW
(38 kph at 248).
- km
ASCATB300E63S
257 km NE
15m alt.
2 hours ago
40
Strong winds from the WSW
(40 kph at 258).
- km
ASCATB301E63S
275 km NE
15m alt.
2 hours ago
42
Strong winds from the WSW
(42 kph at 246).
- km
ASCATB298E62S
286 km NNE
15m alt.
2 hours ago
34
Fresh winds from the W
(34 kph at 272).
- km
ASCATB302E63S
330 km NE
15m alt.
2 hours ago
44
Strong winds from the WSW
(44 kph at 248).
- km
ASCATB299E62S
332 km NNE
15m alt.
2 hours ago
37
Fresh winds from the SW
(37 kph at 232).
- 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.