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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Wed 28 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed night. Becoming milder with moderate rain (total 16mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -4°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -6°C on Sun night). Wind will be generally light.

Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
light snow
part cloud
part cloud
light snow
light snow
light snow
light snow
snow showers
part cloud
part cloud
snow showers
snow showers
cloud
part cloud
part cloud
part cloud
part cloud
mod. snow
light snow
light snow
some clouds
some clouds
light snow
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
snow shwrs
snow shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
25
NNW
20
NW
15
NNW
10
WNW
15
WNW
20
WNW
15
WNW
15
W
15
W
15
WSW
5
SW
10
SW
15
SW
15
SW
15
WSW
20
SW
20
SW
15
SW
10
SW
7
4
2
1
3
5
2
5
1
1
16
max °C
2
2
1
0
-1
-1
-1
-3
-3
-4
-4
-4
-4
-5
-4
-5
-4
-3
-3
min °C
2
2
0
-1
-1
-1
-3
-3
-4
-5
-4
-4
-6
-5
-4
-6
-5
-3
-4
-3
-3
-3
-4
-5
-6
-8
-8
-10
-10
-7
-8
-12
-11
-10
-12
-11
-8
-9
900
900
600
450
400
400
150
100
100
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
300
400
300
300
300
300
300
300
300
250
250
250
250
250
250
250
250
300
Sea lvl1000m2000m3000m4000m5000m
-3-4-6-7-8-8-10-11-12-12-12-11-12-12-10-10-8-7-60-1-3-4-4-4-6-7-7-8-8-7-9-9-8-9-7-5-4221-1-1-1-2-3-4-5-4-4-5-5-4-6-5-3-4454233111-2-10-2-2-1-2-2-1-3
Sunrise
4:22
4:26
4:30
4:33
4:37
4:41
Sunset
10:30
10:25
10:22
10:19
10:15
10:12

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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 Wed night. Becoming milder with moderate rain (total 16mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -4°C on Sat afternoon). Wind will be generally light.

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

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -6°C on Sun 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
ASCATB295E65S
89 km W
15m alt.
2 hours ago
40
Strong winds from the NNW
(40 kph at 336).
- km
ASCATB294E65S
100 km W
15m alt.
2 hours ago
40
Strong winds from the NNW
(40 kph at 338).
- km
SHIP4450
107 km NE
3m alt.
3 hours ago
3° C
ASCATB295E64S
117 km WNW
15m alt.
2 hours ago
42
Strong winds from the NNW
(42 kph at 332).
- km
ASCATB293E65S
138 km WSW
15m alt.
2 hours ago
42
Strong winds from the NNW
(42 kph at 336).
- km
SHIP10312
108 km NE
15m alt.
3 hours ago
- km
SHIP3669
108 km NE
15m alt.
3 hours ago
- km
SHIP2797
108 km NE
3m alt.
3 hours ago
3° C
ASCATB295E64S
117 km WNW
15m alt.
2 hours ago
42
Strong winds from the NNW
(42 kph at 332).
- km
SHIP7542
126 km NE
3m alt.
2 hours ago
4° C

* 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.