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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 pm Thu 05 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Fri morning, min -10°C on Thu night). Winds increasing (light winds from the W on Thu night, strong winds from the W by Sun morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -12°C on Mon morning). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Wed morning).

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
heavy snow
light snow
heavy snow
mod snow
mod snow
light snow
light snow
snow showers
part cloud
snow showers
snow showers
cloud
light snow
light snow
light snow
light snow
heavy snow
light snow
heavy snow
mod. snow
mod. snow
light snow
light snow
snow shwrs
some clouds
snow shwrs
snow shwrs
cloudy
light snow
Cloud base (m)
2100
250
250
200
250
200
200
200
250
200
200
300
250
250
1400
200
km/h
15
NW
35
N
30
NNW
30
NW
30
WNW
35
NNW
30
WNW
40
W
30
W
15
WNW
15
W
20
WSW
10
NNE
20
N
35
NE
10
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
4
16
2
12
8
7
4
4
2
—
1
2
—
5
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-4
-1
-2
-4
-6
-6
-8
-9
-10
-11
-11
-11
-6
-5
-4
-6
min °C
-10
-3
-3
-8
-7
-7
-8
-9
-10
-11
-12
-11
-11
-7
-5
-6
 chill °C
-17
-11
-10
-18
-16
-16
-17
-19
-19
-20
-20
-19
-16
-14
-13
-11
Freezing level m
0
100
650
150
50
200
0
0
0
0
0
0
0
0
200
0
Sea lvl1000m2000m3000m4000m5000m
-9-5-5-10-11-10-13-14-14-15-16-15-12-10-8-10-7-2-3-6-7-7-8-9-10-11-12-11-9-6-5-6-601-3-3-3-5-5-6-8-8-7-7-3-2-4-523011-2-2-3-4-4-3-5-11-1
Sunrise
—
4:16
—
—
4:13
—
—
4:09
—
—
4:07
—
—
4:03
—
—
Sunset
—
—
—
9:40
—
—
9:45
—
—
9:47
—
—
9:52
—
—
9:55

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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 -1°C on Fri morning, min -10°C on Thu night). Winds increasing (light winds from the W on Thu night, strong winds from the W by Sun morning).

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

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -12°C on Mon morning). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Wed morning).

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
ASCATC295E65S
79 km W
15m alt.
2 hours ago
34
Fresh winds from the NNE
(34 kph at 30).
- km
ASCATC297E64S
102 km N
15m alt.
2 hours ago
18
Light winds from the N
(18 kph at 1).
- km
ASCATC294E65S
128 km W
15m alt.
2 hours ago
43
Strong winds from the NNE
(43 kph at 29).
- km
ASCATB294E65S
135 km SW
15m alt.
3 hours ago
44
Strong winds from the NNE
(44 kph at 32).
- km
ASCATC293E65S
139 km WSW
15m alt.
2 hours ago
44
Strong winds from the NNE
(44 kph at 27).
- km
ASCATC296E64S
145 km N
15m alt.
2 hours ago
27
Moderate winds from the N
(27 kph at 4).
- km
ASCATB293E66S
164 km SW
15m alt.
3 hours ago
49
Strong winds from the NNE
(49 kph at 27).
- km
ASCATB293E65S
164 km WSW
15m alt.
3 hours ago
45
Strong winds from the NNE
(45 kph at 30).
- km
ASCATC295E64S
165 km NW
15m alt.
2 hours ago
31
Fresh winds from the NNE
(31 kph at 11).
- km
ASCATC293E66S
173 km SW
15m alt.
2 hours ago
51
Near gales from the NNE
(51 kph at 30).
- 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.