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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Mon 24 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Wed morning, min -7°C on Mon afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Thu morning, min -10°C on Fri night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
Cloud base (m)
350
350
350
400
400
450
350
400
350
300
300
300
km/h
10
SW
10
SW
5
WSW
5
WSW
5
SSW
0
WSW
0
SE
5
W
5
SW
5
ENE
5
NE
5
N
5
ENE
5
NNE
5
NNW
5
WSW
10
SW
5
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-6
-6
-7
-6
-6
-6
-5
-5
-7
-5
-5
-8
-7
-7
-10
-9
-8
-8
min °C
-6
-7
-7
-7
-7
-7
-6
-6
-7
-6
-7
-9
-9
-9
-10
-10
-9
-9
 chill °C
-11
-11
-10
-7
-7
-7
-6
-6
-10
-9
-10
-9
-9
-13
-14
-14
-13
-9
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-9-10-11-11-10-8-7-7-8-8-9-10-9-11-12-10-10-9-7-8-10-9-8-7-6-6-6-5-7-8-8-9-10-9-8-8-6-7-7-7-7-7-6-6-7-6-6-9-8-8-10-10-9-9-5-5-5-5-6-7-6-5-8-6-6-9-8-7-10-9-9-10
Sunrise
8:45
8:41
8:38
8:34
8:32
8:27
Sunset
5:49
5:52
5:54
5:58
6:00
6:04

Loading...

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -5°C on Wed morning, min -7°C on Mon afternoon). Wind will be generally light.

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

Mostly dry. Temperatures will be below freezing (max -5°C on Thu morning, min -10°C on Fri night). Wind will be generally light.

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
-
6
Light winds from the WNW
(6 kph at 290).
0.0 km
CentroMet.Antártico Presidente Eduardo Frei
372 km NE
48m alt.
2 hours ago
-4°C
snow showers
No report.
115
Extremely windy from the W
(115 kph at 270).
5.0 km
Mid: overcast
Dinamet
379 km NE
52m alt.
2 hours ago
-3°C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
ASCATC273E66S
1100 km SW
15m alt.
3 hours ago
50
Strong winds from the SE
(50 kph at 139).
- km
Puerto Williams
1119 km NW
14m alt.
2 hours ago
2°C
No report.
Wind obs. (6 kph from 190 degs) was rejected.
10.0 km
Ushuaia Naval Base Airport
1143 km NW
204m alt.
2 hours ago
clear
-
6
Light winds from the NW.(Wind varies from 290 to 360 degs)
(6 kph at 320).
0.0 km
ASCATC272E66S
1147 km SW
15m alt.
3 hours ago
46
Strong winds from the SE
(46 kph at 130).
- km
ASCATC271E66S
1204 km SW
15m alt.
3 hours ago
44
Strong winds from the SE
(44 kph at 129).
- km
ASCATC271E65S
1206 km SW
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 kph at 127).
- km
ASCATC270E67S
1232 km SW
15m alt.
3 hours ago
48
Strong winds from the SE
(48 kph at 138).
- 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.