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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sun 22 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Wed morning, min -10°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the WNW by Mon morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -5°C on Wed night). Winds decreasing (strong winds from the N on Wed afternoon, calm by Sat morning).

Sun
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
cloud
part cloud
mod snow
light snow
snow showers
cloud
light snow
light snow
light snow
cloud
cloud
cloud
light snow
snow showers
part cloud
light snow
snow shwrs
cloudy
some clouds
mod. snow
light snow
snow shwrs
cloudy
light snow
light snow
light snow
cloudy
cloudy
cloudy
light snow
snow shwrs
some clouds
 km/h
35
NW
30
NW
5
WNW
10
W
15
NNW
10
NW
5
NNW
10
NW
25
NNW
35
NNW
40
NW
20
NNW
20
NW
30
N
25
NE
45
ENE
20
SSW
3
1
7
5
1
1
3
4
3
5
max °C
-9
-9
-9
-9
-9
-10
-9
-5
-3
-2
-2
-5
-5
-2
-1
-3
-4
min °C
-9
-10
-9
-9
-10
-10
-10
-9
-4
-2
-5
-5
-5
-4
-2
-4
-5
-19
-20
-12
-14
-17
-14
-14
-13
-11
-9
-13
-12
-12
-10
-10
-9
-12
350
0
100
250
0
100
150
0
550
1150
950
700
750
950
1350
900
500
Cloud base (m)
300
400
500
300
500
300
300
600
600
300
300
300
300
650
300
200
500
Sea lvl1000m2000m3000m4000m5000m
-9-10-9-9-10-10-10-7-4-2-4-5-5-3-2-4-5-5-6-5-5-6-6-6-5-21-1-2-102-1-2-1-3-2-2-3-3-2-31221123213-122-111-1344444642
Sunrise
5:52
5:56
6:00
6:03
6:05
Sunset
9:02
9:00
8:55
8:52
8:49
8:45

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Mount William (Antarctica) Weather (Days 0-3):

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Wed morning, min -10°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the WNW by Mon morning).

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

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -5°C on Wed night). Winds decreasing (strong winds from the N on Wed afternoon, calm 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
SHIP2796
52 km S
3m alt.
3 hours ago
2° C
SHIP6300
53 km S
3m alt.
4 hours ago
2° C
SHIP7267
53 km S
15m alt.
3 hours ago
- km
SHIP1995
53 km S
3m alt.
2 hours ago
2° C
SHIP3111
53 km S
3m alt.
3 hours ago
2° C
SHIP8424
53 km S
15m alt.
4 hours ago
- km
SHIP4310
53 km S
3m alt.
4 hours ago
2° C
SHIP3314
53 km S
15m alt.
3 hours ago
- km
SHIP8907
53 km S
3m alt.
4 hours ago
2° C
SHIP1690
53 km S
3m alt.
3 hours ago
2° 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.