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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sun 25 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -3°C on Sun afternoon). Winds decreasing (strong winds from the N on Mon night, calm by Tue night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Wed night, min -6°C on Fri night). Mainly fresh winds.

Sun
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
cloud
cloud
heavy snow
mod snow
mod snow
light snow
cloud
light snow
mod snow
mod snow
light snow
snow showers
snow showers
cloud
snow showers
some clouds
snow shwrs
cloudy
cloudy
heavy snow
mod. snow
mod. snow
light snow
cloudy
light snow
mod. snow
mod. snow
light snow
snow shwrs
snow shwrs
cloudy
snow shwrs
 km/h
15
N
25
NNE
25
N
30
NNE
40
NNW
30
N
25
N
5
N
20
WNW
30
NW
30
NW
30
NW
20
WNW
30
WNW
25
NW
25
NW
20
W
1
19
10
10
3
5
10
9
1
1
1
4
max °C
-3
-3
-3
-2
-1
-1
-1
-3
0
0
1
0
-3
-4
-4
-4
-5
min °C
-3
-3
-3
-2
-2
-1
-2
-3
-2
0
0
-2
-4
-4
-4
-4
-6
-8
-10
-10
-9
-11
-8
-9
-10
-7
-6
-6
-8
-11
-12
-11
-11
-13
550
550
550
650
700
750
650
450
550
900
1050
950
550
400
400
450
150
Cloud base (m)
300
300
300
300
300
300
300
250
350
400
300
300
300
350
300
350
300
Sea lvl1000m2000m3000m4000m5000m
-7-7-7-6-5-4-5-6-4-3-3-4-8-8-8-8-10-3-3-3-2-2-1-2-3-101-1-4-4-4-4-60011111-11232-1-1-10-233443433445433331
Sunrise
4:11
4:15
4:18
4:22
4:26
Sunset
10:44
10:39
10:37
10:32
10:30
10:25

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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 Tue afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -3°C on Sun afternoon). Winds decreasing (strong winds from the N on Mon night, calm by Tue night).

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

A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Wed night, min -6°C on Fri night). Mainly fresh winds.

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
SHIP3629
25 km ENE
15m alt.
2 hours ago
- km
SHIP3428
25 km ENE
3m alt.
2 hours ago
6° C
SHIP6443
25 km ENE
3m alt.
3 hours ago
5° C
SHIP6858
25 km ENE
3m alt.
2 hours ago
6° C
SHIP5473
25 km ENE
15m alt.
3 hours ago
- km
SHIP2976
25 km ENE
3m alt.
3 hours ago
5° C
SHIP2310
25 km ENE
15m alt.
3 hours ago
- km
SHIP7614
25 km ENE
3m alt.
3 hours ago
5° C
SHIP5265
25 km ENE
3m alt.
3 hours ago
5° C
SHIP4321
50 km S
3m alt.
3 hours ago
5° C
partially cloudy
29
Fresh winds from the N
(29 kph at 10).
20.4 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.