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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 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 Fri night. Temperatures will be below freezing (max -2°C on Fri morning, min -12°C on Sun night). Winds decreasing (strong winds from the WNW on Sat afternoon, light winds from the W by Sun night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -6°C on Tue morning, min -11°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the SW by Wed night).

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
heavy snow
mod snow
mod snow
light snow
snow showers
cloud
snow showers
light snow
cloud
light snow
part cloud
light snow
light snow
mod snow
light snow
light snow
heavy snow
light snow
heavy snow
mod. snow
mod. snow
light snow
snow shwrs
cloudy
snow shwrs
light snow
cloudy
light snow
some clouds
light snow
light snow
mod. snow
Cloud base (m)
250
250
200
250
200
250
200
250
200
250
250
1800
350
300
200
250
250
300
km/h
35
N
30
NNW
30
NW
30
WNW
35
NNW
30
WNW
35
W
30
W
20
W
10
W
15
W
20
NNE
35
NNE
20
NE
0
NNE
5
NNE
10
SSW
30
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
4
17
2
11
9
6
5
2
—
1
2
—
1
—
1
4
7
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-2
-2
-4
-6
-5
-7
-9
-9
-10
-11
-11
-7
-6
-6
-6
-8
-9
-10
min °C
-3
-3
-8
-7
-7
-8
-10
-10
-12
-11
-11
-10
-7
-6
-8
-8
-9
-11
 chill °C
-11
-11
-18
-16
-17
-17
-20
-18
-19
-17
-18
-15
-16
-13
-12
-8
-14
-21
Freezing level m
50
650
150
50
200
0
0
0
0
0
0
0
0
150
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-5-5-10-11-10-12-14-14-14-15-14-12-10-10-11-12-13-14-3-3-6-7-6-8-10-10-11-11-11-9-7-6-7-8-9-11-11-3-3-3-5-6-6-8-8-7-6-3-3-5-5-6-813111-2-2-2-5-4-3-401-2-1-2-4
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 Fri night. Temperatures will be below freezing (max -2°C on Fri morning, min -12°C on Sun night). Winds decreasing (strong winds from the WNW on Sat afternoon, light winds from the W by Sun night).

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

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -6°C on Tue morning, min -11°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the SW by Wed 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
hy2b295E64S
90 km W
15m alt.
2 hours ago
40
Strong winds from the NNE
(40 kph at 25).
- km
hy2b296E64S
102 km NW
15m alt.
2 hours ago
33
Fresh winds from the NNE
(33 kph at 28).
- km
hy2c296E64S
104 km N
15m alt.
3 hours ago
41
Strong winds from the NE
(41 kph at 35).
- km
hy2c295E64S
110 km WNW
15m alt.
3 hours ago
37
Fresh winds from the NNE
(37 kph at 18).
- km
hy2b294E65S
112 km SW
15m alt.
2 hours ago
51
Near gales from the NNE
(51 kph at 28).
- km
hy2b294E64S
139 km W
15m alt.
2 hours ago
31
Fresh winds from the NNW
(31 kph at 348).
- km
hy2b297E64S
139 km N
15m alt.
2 hours ago
32
Fresh winds from the NNE
(32 kph at 18).
- km
hy2c297E63S
148 km NNE
15m alt.
3 hours ago
36
Fresh winds from the NNE
(36 kph at 22).
- km
hy2c293E64S
153 km W
15m alt.
3 hours ago
37
Fresh winds from the N
(37 kph at 5).
- km
hy2c294E64S
156 km WNW
15m alt.
3 hours ago
35
Fresh winds from the N
(35 kph at 358).
- 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.