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 -3°C on Wed morning, min -7°C on Sun afternoon). Winds decreasing (near gales from the N on Mon night, light winds from the NW by Tue night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -11°C on Sat morning). Winds decreasing (near gales from the NW on Wed night, moderate winds from the W by Sat morning).

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
light snow
cloud
heavy snow
heavy snow
heavy snow
mod snow
light snow
mod snow
heavy snow
heavy snow
light snow
snow showers
snow showers
light snow
snow showers
some clouds
snow shwrs
light snow
cloudy
heavy snow
heavy snow
heavy snow
mod. snow
light snow
mod. snow
heavy snow
heavy snow
light snow
snow shwrs
snow shwrs
light snow
snow shwrs
 km/h
25
NNW
30
N
25
N
35
N
50
NNW
40
NNW
35
N
5
NW
30
WNW
45
WNW
45
NW
45
NW
30
WNW
45
WNW
35
WNW
35
WNW
30
W
3
1
26
15
15
7
1
8
16
13
2
2
1
1
7
max °C
-7
-6
-6
-5
-4
-4
-5
-6
-3
-3
-2
-3
-7
-8
-8
-8
-9
min °C
-7
-7
-7
-6
-5
-4
-5
-6
-5
-3
-3
-5
-8
-8
-8
-8
-10
-15
-16
-15
-15
-15
-13
-14
-14
-13
-12
-11
-14
-18
-18
-17
-17
-19
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 -3°C on Wed morning, min -7°C on Sun afternoon). Winds decreasing (near gales from the N on Mon night, light winds from the NW by Tue night).

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

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -11°C on Sat morning). Winds decreasing (near gales from the NW on Wed night, moderate winds from the W by Sat morning).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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.
4 hours ago
- km
SHIP3461
25 km ENE
15m alt.
3 hours ago
- km
SHIP1309
25 km ENE
3m alt.
4 hours ago
6° C
SHIP2756
25 km ENE
3m alt.
3 hours ago
6° C
SHIP8445
25 km ENE
15m alt.
3 hours ago
- km
SHIP3428
25 km ENE
3m alt.
4 hours ago
6° C
SHIP6858
25 km ENE
3m alt.
4 hours ago
6° C
SHIP4506
25 km ENE
15m alt.
4 hours ago
- km
SHIP6987
25 km ENE
3m alt.
4 hours ago
6° C
SHIP1644
25 km ENE
3m alt.
3 hours ago
6° 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.