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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Mon 08 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -1°C on Mon night, min -8°C on Thu afternoon). Winds decreasing (fresh winds from the NE on Tue night, calm by Thu morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Sat night, min -12°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NE by Sat night).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
cloud
snow showers
snow showers
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
light snow
snow shwrs
cloudy
snow shwrs
snow shwrs
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
cloudy
some clouds
some clouds
some clouds
km/h
10
N
25
N
15
N
30
NNE
20
NE
5
W
15
WNW
0
E
5
S
5
SSW
0
SW
5
WNW
5
WNW
10
NNE
20
NE
25
ENE
10
ENE
5
W
10
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
2
3
2
8
max °C
-1
-1
-3
-2
-4
-4
-4
-7
-8
-8
-9
-9
-10
-11
-8
-7
-8
-11
-10
min °C
-2
-2
-3
-3
-4
-4
-7
-7
-8
-8
-9
-10
-12
-11
-10
-8
-9
-11
-12
-6
-8
-8
-10
-10
-6
-7
-7
-8
-12
-9
-10
-16
-16
-18
-16
-12
-14
-16
0
250
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
500
300
1950
300
250
300
300
300
300
300
300
300
300
300
1500
1650
1500
400
Sea lvl1000m2000m3000m4000m5000m
-8-8-9-9-11-11-12-13-13-13-13-14-15-14-13-12-13-14-15-5-4-5-5-7-7-8-9-10-10-10-11-12-13-10-10-10-12-13-2-2-3-3-4-4-6-7-8-8-9-10-11-11-9-8-9-11-1111-1-1-2-1-3-5-6-7-8-9-10-10-8-7-8-10-9
Sunrise
11:11
11:12
11:15
11:17
11:18
11:18
Sunset
3:15
3:14
3:11
3:11
3:10
3:10

Loading...

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -1°C on Mon night, min -8°C on Thu afternoon). Winds decreasing (fresh winds from the NE on Tue night, calm by Thu morning).

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

Mostly dry. Temperatures will be well below freezing (max -7°C on Sat night, min -12°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NE by Sat night).

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
Marambio Airport (Seymour Island)
340 km E
232m alt.
2 hours ago
clear
-
9
Light winds from the WNW
(9 kph at 290).
0.0 km
CentroMet.Antártico Presidente Eduardo Frei
372 km NE
48m alt.
2 hours ago
-4° C
light rain
No report.
115
Extremely windy from the W
(115 kph at 270).
1.5 km
Mid: overcast
Teniente R. Marsh Airport
372 km NE
45m alt.
2 hours ago
clear
Fog -.
30
Fresh winds from the WNW
(30 kph at 300).
0.4 km
Dinamet
379 km NE
52m alt.
2 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
ASCATB309E61S
814 km ENE
15m alt.
2 hours ago
51
Near gales from the NW
(51 kph at 317).
- km
ASCATB309E60S
891 km NE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 316).
- km
ASCATB310E60S
910 km NE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 315).
- km
ASCATB308E59S
939 km NE
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 316).
- km
ASCATB311E60S
972 km ENE
15m alt.
2 hours ago
49
Strong winds from the NW
(49 kph at 307).
- km
ASCATB309E59S
975 km NE
15m alt.
2 hours ago
43
Strong winds from the NW
(43 kph at 314).
- 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.