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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Tue 24 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 1°C on Fri morning, min -3°C on Sun night). Wind will be generally light.

Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
cloud
light snow
light snow
light rain
light snow
light snow
light rain
mod snow
cloud
cloud
light snow
light snow
part cloud
cloud
cloud
cloud
snow showers
snow shwrs
cloudy
light snow
light snow
light rain
light snow
light snow
light rain
mod. snow
cloudy
cloudy
light snow
light snow
some clouds
cloudy
cloudy
cloudy
snow shwrs
 km/h
5
NNW
5
NNE
15
NNE
15
N
20
N
20
N
25
NNE
25
NNE
15
NNE
10
N
5
NE
20
NNE
20
N
10
NNE
10
NNE
5
ENE
0
ENE
5
NW
1
1
1
2
1
6
2
2
2
1.1
5
5
2
2
max °C
-2
-1
1
3
3
3
2
2
2
1
1
1
1
1
0
0
0
-2
min °C
-3
-2
-2
2
3
2
2
2
1
1
1
1
0
1
-1
0
0
-3
-6
-5
-7
-2
-2
-2
-3
-4
-3
-2
-1
-4
-6
-2
-3
0
0
-6
0
250
400
1050
1250
1050
1100
1150
900
650
750
650
600
600
500
550
500
100
Cloud base (m)
300
300
400
300
300
300
300
300
250
300
300
300
300
300
300
300
300
250
Sea lvl1000m2000m3000m4000m5000m
-10-9-5-2-2-3-3-3-4-5-5-6-6-6-6-6-7-9-6-6-311101-1-2-1-2-2-2-3-3-3-5-3-2-133322211111-100-3122455444444433331
Sunrise
5:56
6:00
6:03
6:05
6:09
6:13
Sunset
8:55
8:52
8:49
8:45
8:42
8:37

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

The weather forecast for Mount William (Antarctica) is: Moderate rain (total 15mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Tue morning). Wind will be generally light.

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

A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 1°C on Fri morning, min -3°C on Sun 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
SHIP2818
20 km WSW
15m alt.
3 hours ago
2° C
9
Light winds from the NNW
(10 kph at 340).
- km
SHIP6916
20 km WSW
3m alt.
3 hours ago
1° C
17
Light winds from the NNW
(17 kph at 330).
SHIP809
20 km WSW
-m alt.
1 hour ago
1° C
No report.
15
Light winds from the N
(15 kph at 0).
SHIP9
20 km WSW
-m alt.
1 hour ago
1° C
No report.
13
Light winds from the N
(13 kph at 10).
SHIP372
20 km WSW
-m alt.
1 hour ago
1° C
No report.
15
Light winds from the N
(15 kph at 0).
SHIP2346
20 km WSW
3m alt.
3 hours ago
1° C
17
Light winds from the NNW
(17 kph at 330).
SHIP7047
20 km WSW
3m alt.
2 hours ago
1° C
15
Light winds from the N
(15 kph at 0).
SHIP4212
20 km WSW
3m alt.
3 hours ago
1° C
15
Light winds from the NNW
(15 kph at 330).
SHIP1083
20 km WSW
-m alt.
1 hour ago
1° C
No report.
15
Light winds from the N
(15 kph at 0).
SHIP1688
20 km WSW
3m alt.
1 hour ago
1° C
15
Light winds from the N
(15 kph at 0).

* 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.