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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sat 30 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 57mm), heaviest during Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -8°C on Tue morning). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Tue night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
heavy rain
cloud
light rain
mod rain
light rain
light rain
mod rain
light rain
rain showers
part cloud
part cloud
rain showers
rain showers
cloud
cloud
light rain
heavy rain
heavy rain
cloudy
light rain
mod. rain
light rain
light rain
mod. rain
light rain
rain shwrs
some clouds
some clouds
rain shwrs
rain shwrs
cloudy
cloudy
light rain
 km/h
30
NE
20
N
15
NE
10
NE
15
NNE
20
NE
10
NE
15
E
15
E
5
ESE
5
N
5
N
5
WSW
5
WSW
5
W
5
WSW
10
WNW
 cm 
 mm 
14
21
1.6
5
3
2
10
0.3
0.7
0.4
0.5
4
max°C
1
1
0
1
-1
0
0
-2
-7
-8
-11
-7
-5
-6
-4
-3
-1
min°C
0
0
0
0
-1
-1
-1
-7
-8
-11
-12
-12
-5
-7
-5
-4
-2
chill°C 
-6
-4
-4
-3
-5
-6
-6
-13
-14
-11
-16
-16
-7
-7
-7
-4
-2
Freezing level (m
0
250
0
150
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
400
300
300
600
650
250
250
250
450
350
350
350
450
300
400
600
300
Sea lvl1000m2000m3000m4000m5000m
-6-8-9-9-10-11-11-12-14-15-13-11-12-10-9-9-9-4-5-5-5-6-7-7-8-10-12-12-10-10-8-7-7-7-2-2-3-3-4-4-4-6-9-11-12-10-8-7-6-5-41101-1-1-1-5-8-10-12-10-5-7-5-4-2
Sunrise
8:21
8:17
8:14
8:10
8:07
Sunset
6:06
6:08
6:12
6:15
6:17
6:21

Loading...

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

The weather forecast for Mount William (Antarctica) is: Heavy rain (total 57mm), heaviest during Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -8°C on Tue morning). Mainly fresh winds.

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

Light rain (total 7mm), mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 0 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Centro Met. Antártico Presidente Eduardo Frei
372 km NE
48m alt.
1 hour ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
372 km NE
45m alt.
2 hours ago
-1° C
clear
Fog freezing -.
33
Fresh winds from the NNW
(33 kph at 330).
0.2 km
Low: overcast
Dinamet
379 km NE
52m alt.
1 hour ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
hy2c283E57S
1089 km WNW
15m alt.
3 hours ago
65
Gales from the NNW
(65 kph at 340).
- km
hy2c282E57S
1107 km WNW
15m alt.
3 hours ago
64
Gales from the NNW
(64 kph at 335).
- km
1119 km NW
14m alt.
1 hour ago
-1° C
No report.
Wind obs. (43 kph from 260 degs) was rejected.
hy2c281E58S
1126 km WNW
15m alt.
3 hours ago
60
Near gales from the NNW
(60 kph at 332).
- km
hy2c282E58S
1126 km WNW
15m alt.
3 hours ago
61
Near gales from the NNW
(61 kph at 338).
- km
Ushuaia Naval Base Airport
1143 km NW
204m alt.
2 hours ago
10° C
clear
-
7
Light winds from the N
(7 kph at 1).
10.0 km
Low: few
hy2c279E58S
1162 km W
15m alt.
3 hours ago
36
Fresh winds from the NW
(36 kph at 318).
- 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.