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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 am Sun 01 Nov 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. Temperatures will be below freezing (max -5°C on Tue night, min -12°C on Sun night). Winds increasing (calm on Mon afternoon, strong winds from the NE by Tue morning).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Fri night, min -12°C on Thu afternoon). Winds increasing (light winds from the E on Wed night, strong winds from the NNE by Fri afternoon).

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
light snow
light snow
light snow
snow showers
snow showers
part cloud
clear
cloud
light snow
mod snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
clear
cloudy
light snow
mod. snow
Cloud base (m)
2150
300
250
350
300
250
1200
450
200
200
250
250
300
300
300
300
1250
400
km/h
10
SSW
20
SW
20
SW
10
WSW
5
W
15
NE
40
NE
45
NE
25
NNE
20
NE
20
NE
5
E
15
WSW
20
WSW
15
SW
15
N
35
NNE
40
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
1
1
3
4
2
1
1
—
—
—
1
7
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-8
-10
-11
-10
-10
-8
-7
-6
-5
-6
-6
-7
-9
-12
-8
-5
-3
-1
min °C
-9
-11
-12
-10
-10
-10
-8
-6
-6
-6
-7
-8
-11
-12
-12
-7
-4
-7
 chill °C
-16
-20
-21
-16
-10
-16
-18
-16
-14
-13
-14
-12
-18
-20
-21
-13
-12
-16
Freezing level m
0
0
0
0
0
0
0
0
0
100
100
0
0
0
0
0
150
150
Sea lvl1000m2000m3000m4000m5000m
-12-14-15-14-14-12-10-9-10-9-10-11-13-14-12-8-6-7-9-11-12-10-10-9-8-6-6-6-7-8-10-12-10-6-4-4-6-7-9-7-6-7-5-3-3-3-3-5-8-9-9-4-2-2-5-4-6-4-2-6-20-111-3-5-6-8-211
Sunrise
4:35
—
—
4:31
—
—
4:28
—
—
4:24
—
—
4:20
—
—
4:16
—
—
Sunset
—
—
9:22
—
—
9:25
—
—
9:30
—
—
9:34
—
—
9:37
—
—
9:40

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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. Temperatures will be below freezing (max -5°C on Tue night, min -12°C on Sun night). Winds increasing (calm on Mon afternoon, strong winds from the NE by Tue morning).

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

A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Fri night, min -12°C on Thu afternoon). Winds increasing (light winds from the E on Wed night, strong winds from the NNE by Fri afternoon).

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
hy2b295E65S
71 km SW
15m alt.
3 hours ago
36
Fresh winds from the S
(36 kph at 188).
- km
hy2b295E64S
78 km W
15m alt.
3 hours ago
33
Fresh winds from the S
(33 kph at 172).
- km
hy2b296E64S
101 km NW
15m alt.
3 hours ago
27
Moderate winds from the SSE
(27 kph at 155).
- km
hy2b297E64S
112 km N
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 128).
- km
hy2b294E65S
124 km SW
15m alt.
3 hours ago
38
Fresh winds from the S
(38 kph at 190).
- km
hy2b294E64S
129 km W
15m alt.
3 hours ago
32
Fresh winds from the S
(32 kph at 170).
- km
hy2b296E63S
151 km N
15m alt.
3 hours ago
42
Strong winds from the SE
(42 kph at 128).
- km
hy2b293E65S
174 km SW
15m alt.
3 hours ago
35
Fresh winds from the SSW
(35 kph at 198).
- km
hy2b293E64S
181 km W
15m alt.
3 hours ago
31
Fresh winds from the S
(31 kph at 178).
- km
hy2b295E63S
181 km NW
15m alt.
3 hours ago
47
Strong winds from the SE
(47 kph at 140).
- 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.