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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Thu morning, min -11°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 1°C on Fri night, min -4°C on Thu night). Winds increasing (light winds from the W on Fri night, fresh winds from the NW by Sun morning).

Mon
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
snow showers
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
light snow
snow showers
mod snow
cloudy
cloudy
cloudy
snow shwrs
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
cloudy
light snow
snow shwrs
mod. snow
 km/h
15
E
10
E
5
E
0
ESE
5
SW
10
SSW
5
SE
5
SE
10
SSW
15
SW
15
SW
20
SW
20
SW
10
W
20
N
20
NNW
20
NNW
1
3
2
9
max °C
-4
-7
-8
-7
-10
-7
-5
-5
-1
-1
-3
-1
0
1
1
0
-1
min °C
-5
-9
-9
-8
-11
-8
-5
-6
-3
-2
-4
-2
-1
0
0
0
-2
-10
-14
-13
-8
-11
-13
-8
-8
-7
-7
-10
-8
-7
-4
-5
-5
-8
0
0
0
0
0
0
0
0
0
100
0
0
250
500
600
550
250
Cloud base (m)
1250
400
350
300
300
350
300
5450
300
300
300
300
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-10-14-15-15-15-13-10-8-5-5-6-5-5-5-6-7-9-7-10-12-11-12-11-8-6-3-3-5-4-3-2-2-3-5-5-8-9-8-11-8-5-6-2-2-4-2-1110-2-2-6-6-4-9-5-3-5-10-2023332
Sunrise
5:07
5:11
5:15
5:18
5:22
Sunset
9:51
9:46
9:43
9:39
9:36
9:32

Loading...

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Thu morning, min -11°C on Tue night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 1°C on Fri night, min -4°C on Thu night). Winds increasing (light winds from the W on Fri night, fresh winds from the NW by Sun morning).

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
SHIP6301
4 km ESE
3m alt.
1 hour ago
-1° C
17
Light winds from the NE
(17 kph at 40).
SHIP8104
14 km S
3m alt.
2 hours ago
-1° C
41
Strong winds from the E
(41 kph at 80).
SHIP2494
14 km S
3m alt.
2 hours ago
-1° C
41
Strong winds from the E
(41 kph at 80).
SHIP3536
14 km S
15m alt.
2 hours ago
1° C
41
Strong winds from the E
(41 kph at 80).
- km
SHIP8135
14 km S
15m alt.
2 hours ago
1° C
41
Strong winds from the E
(41 kph at 80).
- km
SHIP5789
14 km S
3m alt.
2 hours ago
-1° C
41
Strong winds from the E
(41 kph at 80).
SHIP6773
14 km SSE
15m alt.
1 hour ago
1° C
24
Moderate winds from the NE
(25 kph at 50).
- km
SHIP7076
17 km SSW
3m alt.
2 hours ago
-1° C
37
Fresh winds from the E
(37 kph at 90).
SHIP1103
17 km SSW
-m alt.
2 hours ago
-1° C
No report.
37
Fresh winds from the E
(37 kph at 90).
SHIP409
17 km SSW
-m alt.
2 hours ago
-1° C
No report.
37
Fresh winds from the E
(37 kph at 90).

* 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.