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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 am Sat 07 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Sat morning, min -9°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -8°C on Wed night). Winds decreasing (fresh winds from the NE on Tue morning, light winds from the NE by Tue night).

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
mod snow
light snow
snow showers
light snow
snow showers
cloud
part cloud
cloud
light snow
light snow
part cloud
cloud
part cloud
part cloud
part cloud
light snow
light snow
mod. snow
mod. snow
light snow
snow shwrs
light snow
snow shwrs
cloudy
some clouds
cloudy
light snow
light snow
some clouds
cloudy
some clouds
some clouds
some clouds
light snow
Cloud base (m)
250
200
200
200
200
200
250
300
250
1650
450
200
200
300
300
350
350
600
km/h
25
WNW
25
NW
20
NW
20
NNW
25
WNW
10
W
20
WSW
15
WSW
5
NNW
35
NE
35
NE
10
NE
10
ESE
15
SE
15
SW
20
SW
15
WSW
10
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
6
6
4
4
3
2
—
—
—
4
1
—
—
—
—
—
2
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-2
-2
-4
-3
-4
-7
-8
-7
-6
-4
-4
-3
-4
-3
-5
-4
-3
-1
min °C
-3
-2
-5
-4
-6
-8
-8
-8
-9
-5
-4
-5
-4
-4
-8
-6
-4
-4
 chill °C
-10
-8
-12
-11
-13
-12
-15
-15
-12
-14
-12
-8
-8
-9
-15
-13
-9
-8
Freezing level m
100
150
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-11-10-12-12-13-15-15-15-13-10-10-10-11-11-12-11-9-7-7-6-8-7-9-11-12-12-10-7-7-7-7-7-9-8-7-5-3-2-5-4-5-8-8-8-8-5-4-4-4-4-7-5-4-311-10-1-5-4-3-6-2-1-2-10-5-3-1-1
Sunrise
4:13
—
—
4:09
—
—
4:07
—
—
4:03
—
—
4:00
—
—
3:56
—
—
Sunset
—
—
9:45
—
—
9:47
—
—
9:52
—
—
9:55
—
—
9:59
—
—
10:02

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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 Sat afternoon. Temperatures will be below freezing (max -2°C on Sat morning, min -9°C on Mon night). Wind will be generally light.

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

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -8°C on Wed night). Winds decreasing (fresh winds from the NE on Tue morning, light winds from the NE by Tue night).

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
ASCATB293E64S
185 km W
15m alt.
2 hours ago
37
Fresh winds from the NNW
(37 kph at 329).
- km
ASCATB294E64S
189 km WNW
15m alt.
2 hours ago
34
Fresh winds from the NW
(34 kph at 320).
- km
ASCATB294E63S
193 km WNW
15m alt.
2 hours ago
34
Fresh winds from the NW
(34 kph at 317).
- km
ASCATB292E65S
231 km SW
15m alt.
2 hours ago
42
Strong winds from the NW
(42 kph at 325).
- km
ASCATB292E64S
232 km WSW
15m alt.
2 hours ago
40
Strong winds from the NNW
(40 kph at 328).
- km
ASCATB293E63S
234 km WNW
15m alt.
2 hours ago
37
Fresh winds from the NW
(37 kph at 323).
- km
ASCATB295E63S
238 km NW
15m alt.
2 hours ago
37
Fresh winds from the NW
(37 kph at 305).
- km
ASCATB292E63S
268 km W
15m alt.
2 hours ago
38
Fresh winds from the NNW
(38 kph at 329).
- km
ASCATB291E64S
272 km WSW
15m alt.
2 hours ago
41
Strong winds from the NNW
(41 kph at 327).
- km
ASCATB295E62S
273 km NW
15m alt.
2 hours ago
36
Fresh winds from the NW
(36 kph at 304).
- 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.