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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 pm Sat 24 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 1°C on Mon morning, min -2°C on Sat night). Winds increasing (light winds from the ENE on Sat night, strong winds from the NNE by Mon night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Becoming milder with moderate rain (total 18mm) on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min 0°C on Tue night). Wind will be generally light.

Sat
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
mod snow
part cloud
cloud
light snow
part cloud
cloud
mod snow
mod snow
mod snow
snow showers
part cloud
light snow
light snow
heavy rain
mod snow
snow showers
cloudy
mod. snow
some clouds
cloudy
light snow
some clouds
cloudy
mod. snow
mod. snow
mod. snow
snow shwrs
some clouds
light snow
light snow
heavy rain
mod. snow
snow shwrs
 km/h
30
NE
10
WNW
15
NW
15
N
25
NNE
15
NNE
25
NNE
30
N
25
N
25
NNW
5
NE
10
WSW
10
NW
20
NNW
25
NNW
15
NW
10
NW
9
3
10
9
9
2
1
2
6
1
7
11
max °C
0
0
0
0
0
1
1
1
1
1
1
1
2
2
3
2
1
min °C
0
-2
-1
0
0
0
0
0
1
1
0
1
2
2
3
1
0
-7
-7
-6
-4
-5
-4
-7
-5
-5
-4
-4
-2
-1
-2
-2
-2
-3
450
400
350
550
500
550
600
700
800
700
600
700
950
950
1250
900
600
Cloud base (m)
600
250
300
300
400
300
300
300
300
300
300
300
350
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-6-8-8-7-7-7-6-5-4-5-5-4-3-3-2-4-6-3-4-4-3-3-3-3-2-1-2-2-1001-1-20-1-10011111112232132343333442354544
Sunrise
4:07
4:11
4:15
4:18
4:22
Sunset
10:46
10:44
10:39
10:37
10:32
10:30

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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 Tue morning. Freeze-thaw conditions (max 1°C on Mon morning, min -2°C on Sat night). Winds increasing (light winds from the ENE on Sat night, strong winds from the NNE by Mon night).

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

A heavy fall of snow, heaviest during Tue afternoon. Becoming milder with moderate rain (total 18mm) on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min 0°C on Tue 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
SHIP8961
35 km ESE
15m alt.
3 hours ago
- km
SHIP6582
35 km ESE
3m alt.
3 hours ago
2° C
SHIP7619
35 km ESE
15m alt.
3 hours ago
- km
SHIP3144
35 km ESE
15m alt.
3 hours ago
- km
SHIP2426
35 km ESE
3m alt.
3 hours ago
2° C
SHIP4201
35 km ESE
3m alt.
3 hours ago
2° C
SHIP8282
35 km ESE
3m alt.
3 hours ago
2° C
SHIP6846
35 km ESE
3m alt.
3 hours ago
2° C
SHIP3271
35 km ESE
3m alt.
3 hours ago
2° C
SHIP4358
35 km ESE
15m alt.
3 hours ago
- 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.