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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 06 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -6°C on Mon night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
light snow
light snow
light snow
mod snow
light snow
snow showers
part cloud
cloud
light snow
mod snow
light snow
light snow
mod snow
cloud
cloud
cloud
light snow
some clouds
light snow
light snow
light snow
mod. snow
light snow
snow shwrs
some clouds
cloudy
light snow
mod. snow
light snow
light snow
mod. snow
cloudy
cloudy
cloudy
 km/h
20
WSW
20
WSW
10
WNW
10
WNW
10
WNW
20
SW
20
SW
20
SW
5
ESE
5
W
10
N
10
WNW
20
W
20
W
20
WSW
5
NNW
10
NNE
10
N
 cm 
3
2
4
5
9
2
2
3
7
3
4
8
 mm 
max°C
-4
-3
-1
-1
-2
-4
-5
-5
-5
-3
-3
-1
-2
-2
-5
-3
-2
-2
min°C
-4
-4
-3
-1
-3
-6
-5
-5
-6
-3
-3
-3
-2
-3
-6
-4
-2
-4
chill°C 
-10
-10
-7
-4
-8
-13
-12
-12
-9
-6
-7
-8
-8
-9
-11
-4
-6
-6
Freezing level (m
0
0
0
250
150
0
0
0
0
0
0
100
150
150
0
0
100
0
Cloud base (m)
300
300
300
250
250
250
250
300
300
5350
1750
300
250
250
300
250
1150
250
Sea lvl1000m2000m3000m4000m5000m
-10-9-6-7-8-11-12-12-10-9-8-7-9-10-12-10-9-9-8-7-4-4-6-8-9-9-8-6-6-4-6-6-9-7-5-6-4-4-2-1-3-5-5-5-6-3-3-2-2-3-6-4-2-300021-2-2-1-40-1-111-3-11-1
Sunrise
4:16
4:13
4:09
4:07
4:03
4:00
Sunset
9:40
9:45
9:47
9:52
9:55
9:59

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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 Fri afternoon. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Fri night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -1°C on Sun night, min -6°C on Mon 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Captain Arturo Prat Base
322 km NE
111m alt.
2 hours ago
1° C
State of sky unchanged.
6
Light winds from the SSW
(6 kph at 210).
30 km
Mid: overcast
Marambio Airport (Seymour Island)
339 km E
232m alt.
2 hours ago
clear
-
17
Light winds from the NNE
(17 kph at 30).
0.0 km
BaseMarambio
343 km E
200m alt.
2 hours ago
-4° C
-
19
Light winds from the N
(19 kph at 10).
35 km
Mid: overcast
Centro Met. Antártico Presidente Eduardo Frei
370 km NE
48m alt.
2 hours ago
-1° C
Fog, sky not visible, no change.
26
Moderate winds from the W
(26 kph at 280).
0.2 km
Mid: mostly cloudy
Teniente R. Marsh Airport
371 km NE
45m alt.
2 hours ago
clear
Fog freezing -.
26
Moderate winds from the W
(26 kph at 280).
0.2 km
BaseCarlini
378 km NE
11m alt.
2 hours ago
0° C
Fog, sky visible, thinning.
39
Strong winds from the NW
(39 kph at 310).
0.7 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).
BaseSanMartin
403 km S
7m alt.
2 hours ago
2° C
light snow
Intermittent light snow.
20
Moderate winds from the NNW
(20 kph at 340).
35 km
Mid: overcast
SHIP4564
495 km N
3m alt.
3 hours ago
1° C
SHIP6250
495 km N
3m alt.
3 hours ago
1° 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.