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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 08 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -15°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue morning. Temperatures will be below freezing (max -5°C on Thu morning, min -9°C on Tue night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
light snow
light snow
mod snow
mod snow
mod snow
mod snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
snow shwrs
some clouds
some clouds
light snow
light snow
mod. snow
mod. snow
mod. snow
mod. snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
clear
some clouds
some clouds
Cloud base (m)
300
300
350
300
300
300
250
300
300
300
350
350
350
350
km/h
20
SW
20
SW
20
SW
15
SW
20
WSW
20
WSW
15
W
20
SW
15
WSW
20
WSW
20
SW
20
WSW
5
SSW
5
SW
5
SW
0
SW
5
WSW
10
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
3
8
9
7
8
2
2
3
 mm
max °C
-14
-14
-11
-6
-5
-3
-4
-4
-4
-6
-6
-7
-8
-7
-6
-5
-5
-5
min °C
-15
-14
-14
-9
-5
-4
-4
-5
-6
-6
-7
-9
-8
-7
-7
-6
-7
-8
 chill °C
-25
-23
-23
-16
-12
-11
-9
-12
-13
-13
-14
-15
-12
-10
-7
-6
-10
-12
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-19-17-13-11-9-9-10-10-11-12-12-12-8-6-5-4-5-8-17-16-12-9-8-7-7-8-8-10-10-10-7-6-5-4-5-7-15-14-13-8-5-4-4-5-5-6-7-8-8-7-7-6-6-7-13-14-14-6-3-1-1-2-2-3-3-6-10-9-8-7-7-7
Sunrise
9:41
9:37
9:33
9:30
9:26
9:23
Sunset
5:00
5:02
5:06
5:08
5:12
5:15

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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 Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -15°C on Sat morning). Wind will be generally light.

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

A light covering of new snow mostly falling on Tue morning. Temperatures will be below freezing (max -5°C on Thu morning, min -9°C on Tue night). Wind will be generally light.

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
ASCATC296E64S
78 km NW
15m alt.
3 hours ago
62
Gales from the SW
(62 kph at 215).
- km
ASCATC295E65S
78 km WSW
15m alt.
3 hours ago
57
Near gales from the SSW
(57 kph at 213).
- km
ASCATC294E65S
88 km WSW
15m alt.
3 hours ago
58
Near gales from the SSW
(58 kph at 214).
- km
ASCATC295E64S
90 km W
15m alt.
3 hours ago
58
Near gales from the SSW
(58 kph at 212).
- km
ASCATC297E64S
97 km NNE
15m alt.
3 hours ago
65
Gales from the SW
(65 kph at 219).
- km
ASCATC294E64S
102 km W
15m alt.
3 hours ago
56
Near gales from the SSW
(56 kph at 213).
- km
ASCATC297E63S
147 km N
15m alt.
3 hours ago
67
Gales from the SW
(67 kph at 223).
- km
ASCATC296E63S
148 km NW
15m alt.
3 hours ago
62
Gales from the SW
(62 kph at 216).
- km
ASCATC295E63S
167 km NW
15m alt.
3 hours ago
58
Near gales from the SSW
(58 kph at 214).
- km
ASCATC299E63S
198 km NE
15m alt.
3 hours ago
49
Strong winds from the SW
(49 kph at 218).
- 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.