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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Sun 18 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 31mm), heaviest during Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -4°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Thu night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
mod rain
mod rain
light rain
light rain
rain showers
rain showers
heavy rain
light rain
rain showers
light rain
mod rain
light rain
mod rain
rain showers
light rain
cloud
some clouds
light rain
mod. rain
mod. rain
light rain
light rain
rain shwrs
rain shwrs
heavy rain
light rain
rain shwrs
light rain
mod. rain
light rain
mod. rain
rain shwrs
light rain
cloudy
Cloud base (m)
600
1450
450
300
300
300
350
350
300
350
350
350
300
300
300
350
350
1400
km/h
10
ENE
20
NE
20
NE
5
N
10
WSW
10
WNW
15
WSW
10
WSW
15
N
15
WSW
10
WSW
5
NW
10
WNW
20
W
25
WSW
10
WSW
10
WSW
0
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
0.2
6
6
4
3
1.1
0.2
12
2
0.1
3
7
3
10
0.9
0.2
—
max °C
5
6
6
2
1
-2
-3
-3
0
0
0
0
1
0
-1
-3
-3
-2
min °C
4
6
4
2
0
-4
-3
-3
-2
0
0
0
1
-1
-4
-3
-4
-3
 chill °C
2
3
0
0
-3
-7
-8
-7
-7
-5
-4
-2
-2
-6
-8
-7
-7
-3
Freezing level m
1300
1950
1500
500
100
0
0
0
0
50
0
0
200
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-13-1-6-10-13-14-12-9-9-6-7-8-11-13-10-8-5252-3-6-10-11-10-7-7-4-4-5-8-10-8-7-4463-1-3-6-7-6-4-4-3-2-2-4-6-5-5-356521-3-3-3-10001-1-3-3-4-3
Sunrise
5:26
—
—
5:22
—
—
5:18
—
—
5:15
—
—
5:11
—
—
5:07
—
—
Sunset
—
8:35
—
—
8:37
—
—
8:40
—
—
8:45
—
—
8:47
—
—
8:51
—

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

The weather forecast for Mount William (Antarctica) is: Heavy rain (total 31mm), heaviest during Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -4°C on Mon night). Wind will be generally light.

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

Heavy rain (total 27mm), heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 0 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
ASCATC299E63S
219 km NE
15m alt.
3 hours ago
12
Light winds from the NNW
(12 kph at 348).
- km
ASCATB293E64S
224 km WNW
15m alt.
3 hours ago
17
Light winds from the NNE
(17 kph at 28).
- km
ASCATC293E64S
226 km WNW
15m alt.
3 hours ago
19
Light winds from the NNE
(19 kph at 25).
- km
ASCATB292E64S
259 km W
15m alt.
3 hours ago
16
Light winds from the NNE
(16 kph at 27).
- km
ASCATC292E64S
264 km W
15m alt.
3 hours ago
18
Light winds from the NNE
(18 kph at 13).
- km
ASCATC300E63S
278 km NE
15m alt.
3 hours ago
14
Light winds from the WNW
(14 kph at 290).
- km
ASCATB294E63S
283 km NW
15m alt.
3 hours ago
12
Light winds from the NE
(12 kph at 56).
- km
ASCATC294E63S
289 km NW
15m alt.
3 hours ago
13
Light winds from the NE
(13 kph at 38).
- km
ASCATC293E63S
301 km WNW
15m alt.
3 hours ago
12
Light winds from the NNE
(12 kph at 29).
- km
ASCATC301E63S
302 km NE
15m alt.
3 hours ago
18
Light winds from the W
(18 kph at 272).
- 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.