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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 26 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon night. Becoming milder with heavy rain (total 25mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -1°C on Tue night). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the NNW by Wed morning).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 2°C on Thu morning, min -5°C on Sat night). Wind will be generally light.

Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
heavy snow
mod snow
mod snow
light snow
cloud
light snow
heavy rain
mod snow
light snow
part cloud
part cloud
part cloud
snow showers
light snow
part cloud
part cloud
cloudy
cloudy
heavy snow
mod. snow
mod. snow
light snow
cloudy
light snow
heavy rain
mod. snow
light snow
some clouds
some clouds
some clouds
snow shwrs
light snow
some clouds
some clouds
 km/h
20
NNE
20
NNE
30
N
20
N
15
NNE
10
NE
10
W
15
NNW
20
NNW
20
N
10
WNW
15
NW
10
NNW
10
WNW
10
WNW
15
W
10
W
5
WNW
16
9
6
4
3
7
1
3
2
25
max °C
1
1
1
1
1
0
1
2
2
2
1
0
0
0
-1
-3
-3
-3
min °C
0
0
1
1
1
-1
0
2
2
1
0
-1
0
-1
-3
-3
-3
-5
-5
-7
-6
-4
-4
-5
-4
-2
-3
-3
-3
-6
-3
-5
-8
-8
-7
-8
600
600
800
800
750
500
550
950
1100
950
600
350
500
450
150
150
150
0
Cloud base (m)
300
300
300
300
300
250
300
400
300
300
300
350
450
350
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-6-6-5-4-5-6-5-3-3-4-6-7-7-8-9-11-11-11-3-2-2-1-1-3-200-1-3-4-3-4-5-7-6-711111-112221-10-1-2-3-3-444344344443233211-1
Sunrise
4:11
4:15
4:18
4:22
4:26
4:30
Sunset
10:39
10:37
10:32
10:30
10:25
10:22

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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 night. Becoming milder with heavy rain (total 25mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -1°C on Tue night). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the NNW by Wed morning).

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

A moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 2°C on Thu morning, min -5°C on Sat 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
SHIP8374
156 km ENE
15m alt.
2 hours ago
- km
SHIP7012
156 km ENE
3m alt.
2 hours ago
0° C
SHIP7144
156 km ENE
15m alt.
2 hours ago
- km
SHIP4901
167 km NE
15m alt.
3 hours ago
- km
SHIP3128
167 km NE
3m alt.
3 hours ago
0° C
SHIP7470
167 km NE
15m alt.
3 hours ago
- km
SHIP6775
167 km NE
3m alt.
3 hours ago
0° C
SHIP4012
167 km NE
15m alt.
3 hours ago
- km
SHIP4581
167 km NE
3m alt.
3 hours ago
0° C
SHIP2086
167 km NE
3m alt.
3 hours ago
0° 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.