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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Thu 02 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Thu morning, min -12°C on Thu night). Winds decreasing (stormy winds from the WSW on Thu night, light winds from the WNW by Fri afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sun afternoon, min -13°C on Mon morning). Winds decreasing (severe gales from the W on Mon afternoon, moderate winds from the NNW by Tue morning).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
heavy snow
light snow
cloud
heavy snow
heavy snow
light snow
mod snow
mod snow
heavy snow
heavy snow
light snow
light snow
light snow
snow showers
light snow
heavy snow
light snow
mod. snow
heavy snow
light snow
cloudy
heavy snow
heavy snow
light snow
mod. snow
mod. snow
heavy snow
heavy snow
light snow
light snow
light snow
snow shwrs
light snow
heavy snow
km/h
30
NNW
45
NNW
30
NW
55
WSW
20
W
30
NW
65
NW
70
WNW
25
NW
55
NNW
40
N
75
NW
25
WNW
70
W
60
W
35
WNW
30
NNE
35
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
9
20
3
22
15
3
7
9
13
27
3
5
4
1
1
19
 mm
max °C
-5
-5
-9
-12
-10
-6
-5
-11
-9
-6
-4
-4
-12
-13
-12
-12
-10
-10
min °C
-6
-5
-12
-12
-12
-7
-11
-12
-12
-6
-5
-12
-13
-13
-13
-12
-11
-12
 chill °C
-14
-14
-28
-25
-20
-15
-24
-26
-24
-17
-14
-24
-23
-27
-28
-23
-21
-23
Freezing level m
0
50
0
0
0
0
100
0
0
0
50
150
0
0
0
0
0
0
Cloud base (m)
350
200
150
300
350
300
250
300
300
250
200
200
200
300
1150
350
300
250
Sea lvl1000m2000m3000m4000m5000m
-9-9-15-16-14-10-12-17-14-10-8-12-17-19-18-17-15-15-6-5-11-12-11-7-8-12-11-6-5-8-13-13-13-12-11-11-3-2-7-8-9-4-5-8-7-4-2-5-9-10-9-9-8-800-4-5-7-2-2-4-4-11-2-6-6-5-6-5-4
Sunrise
11:18
11:15
11:15
11:12
11:11
11:10
Sunset
3:18
3:21
3:22
3:25
3:26
3:29

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Thu morning, min -12°C on Thu night). Winds decreasing (stormy winds from the WSW on Thu night, light winds from the WNW by Fri afternoon).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sun afternoon, min -13°C on Mon morning). Winds decreasing (severe gales from the W on Mon afternoon, moderate winds from the NNW by Tue 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
ASCATB295E65S
82 km SW
15m alt.
3 hours ago
37
Fresh winds from the NNW
(37 kph at 337).
- km
ASCATB295E64S
84 km W
15m alt.
3 hours ago
33
Fresh winds from the NNW
(33 kph at 331).
- km
ASCATB296E64S
93 km NW
15m alt.
3 hours ago
26
Moderate winds from the NW
(26 kph at 325).
- km
ASCATB297E64S
110 km N
15m alt.
3 hours ago
25
Moderate winds from the NW
(25 kph at 320).
- km
ASCATB294E65S
138 km SW
15m alt.
3 hours ago
41
Strong winds from the NW
(41 kph at 319).
- km
ASCATB297E63S
145 km N
15m alt.
3 hours ago
26
Moderate winds from the NW
(26 kph at 314).
- km
ASCATB293E65S
188 km SW
15m alt.
3 hours ago
41
Strong winds from the NW
(41 kph at 316).
- km
ASCATB293E66S
202 km SW
15m alt.
3 hours ago
40
Strong winds from the NW
(40 kph at 312).
- km
ASCATB299E63S
208 km NE
15m alt.
3 hours ago
32
Fresh winds from the W
(32 kph at 263).
- km
ASCATB300E63S
261 km NE
15m alt.
3 hours ago
33
Fresh winds from the WSW
(33 kph at 256).
- 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.