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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -2°C on Wed morning, min -10°C on Mon night). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the NNW by Wed afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -2°C on Thu night, min -7°C on Fri night). Mainly fresh winds.

Mon
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
mod snow
snow showers
cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod snow
light snow
mod snow
snow showers
part cloud
part cloud
cloudy
mod. snow
snow shwrs
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod. snow
light snow
mod. snow
snow shwrs
some clouds
some clouds
 km/h
10
WNW
10
NNW
10
NNW
10
NW
25
NNW
35
NW
45
NNW
30
NNW
35
N
30
NNW
30
N
30
ENE
20
NNE
35
NNW
35
NNW
35
NW
5
ENE
8
1
1
1
5
4
2
3
2
10
2
7
1
max °C
-9
-9
-10
-8
-3
-2
-2
-3
-2
-3
-2
-2
-3
-4
-7
-6
-5
min °C
-9
-10
-10
-9
-7
-2
-2
-4
-2
-3
-3
-4
-5
-7
-7
-7
-6
-13
-16
-16
-15
-13
-10
-11
-12
-9
-11
-10
-11
-12
-16
-16
-16
-12
300
50
50
250
250
1200
1250
900
1050
1150
1250
1100
600
600
500
550
200
Cloud base (m)
300
300
300
300
550
300
300
300
300
300
550
250
250
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-9-10-10-9-5-2-2-4-2-3-3-3-4-6-7-7-6-5-6-6-5-3110101-1-1-2-3-3-3-2-3-3-2-133222322100-121122544445443341
Sunrise
5:56
6:00
6:03
6:05
6:09
Sunset
9:00
8:55
8:52
8:49
8:45
8:42

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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 Wed afternoon. Temperatures will be below freezing (max -2°C on Wed morning, min -10°C on Mon night). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the NNW by Wed afternoon).

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

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -2°C on Thu night, min -7°C on Fri night). Mainly fresh winds.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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
SHIP160
20 km WSW
-m alt.
3 hours ago
3° C
No report.
7
Light winds from the NNE
(7 kph at 20).
SHIP9483
20 km WSW
15m alt.
2 hours ago
11
Light winds from the N
(12 kph at 10).
- km
SHIP9154
20 km WSW
15m alt.
1 hour ago
18
Light winds from the NNE
(19 kph at 30).
- km
SHIP4031
20 km WSW
15m alt.
3 hours ago
8
Light winds from the N
(8 kph at 10).
- km
SHIP7102
20 km WSW
3m alt.
3 hours ago
2° C
9
Light winds from the NNE
(9 kph at 20).
SHIP8713
20 km WSW
3m alt.
1 hour ago
3° C
18
Light winds from the NNE
(18 kph at 30).
SHIP6492
20 km WSW
3m alt.
3 hours ago
2° C
8
Light winds from the N
(8 kph at 10).
SHIP4930
20 km WSW
3m alt.
3 hours ago
2° C
9
Light winds from the NNE
(9 kph at 20).
SHIP2394
20 km WSW
3m alt.
2 hours ago
2° C
11
Light winds from the N
(11 kph at 10).
SHIP7137
20 km WSW
3m alt.
3 hours ago
2° C
8
Light winds from the N
(8 kph at 10).

* 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.