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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Fri 16 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max -1°C on Sun morning, min -5°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

A light fall of snow, heaviest on Tue night. Turning milder with light rain (total 5mm) on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -2°C on Wed night). Winds increasing (light winds from the NW on Mon night, fresh winds from the NE by Tue night).

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
cloud
part cloud
light snow
light snow
light snow
snow showers
cloud
light snow
light snow
light rain
light snow
mod snow
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
light snow
light snow
light snow
snow shwrs
cloudy
light snow
light snow
light rain
light snow
mod. snow
 km/h
0
E
5
ENE
10
SE
5
S
5
W
5
WNW
5
NNE
20
NNE
10
NNW
5
WNW
10
WNW
15
NNE
30
NNE
30
NE
25
NE
10
ENE
20
SW
4
1
2
1
2
2
1
6
4
0.3
max °C
-2
-2
-3
-3
-4
-1
-1
-1
-1
0
-1
0
1
2
3
3
1
min °C
-2
-5
-3
-3
-5
-2
-1
-1
-1
-1
-1
0
0
0
3
1
-2
-2
-8
-6
-6
-5
-4
-4
-6
-4
-4
-4
-4
-6
-6
-2
-3
-8
250
0
0
50
0
50
300
250
400
450
350
500
550
650
1300
1200
450
Cloud base (m)
250
350
350
300
250
250
250
300
300
300
300
200
200
200
Sea lvl1000m2000m3000m4000m5000m
-8-10-10-9-7-6-6-6-8-8-8-6-6-3-2-3-5-5-6-6-6-6-4-4-3-4-4-4-3-2-110-3-2-4-3-3-5-2-1-1-1-1-101132-12-100-4122332333552
Sunrise
3:35
3:40
3:43
3:47
3:50
Sunset
11:13
11:09
11:07
11:04
11:00
10:57

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max -1°C on Sun morning, min -5°C on Fri night). Wind will be generally light.

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

A light fall of snow, heaviest on Tue night. Turning milder with light rain (total 5mm) on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -2°C on Wed night). Winds increasing (light winds from the NW on Mon night, fresh winds from the NE by Tue night).

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
SHIP4972
17 km SSW
3m alt.
2 hours ago
2° C
SHIP4300
17 km SSW
15m alt.
2 hours ago
- km
SHIP2033
17 km SSW
3m alt.
2 hours ago
2° C
SHIP2235
17 km SSW
3m alt.
2 hours ago
2° C
SHIP2034
20 km WSW
3m alt.
2 hours ago
4° C
4
Calm
(4 kph at 160).
SHIP3516
20 km WSW
15m alt.
3 hours ago
1° C
4
Calm
(4 kph at 220).
- km
SHIP4973
20 km WSW
3m alt.
2 hours ago
4° C
4
Calm
(4 kph at 160).
SHIP2584
20 km WSW
3m alt.
1 hour ago
2° C
8
Light winds from the ESE
(8 kph at 120).
SHIP3
20 km WSW
-m alt.
1 hour ago
2° C
No report.
4
Calm
(4 kph at 90).
SHIP6152
20 km WSW
15m alt.
2 hours ago
2° C
4
Calm
(4 kph at 160).
- 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.