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. Temperatures will be below freezing (max -1°C on Mon night, min -5°C on Sat night). Winds increasing (light winds from the ENE on Sat night, strong winds from the N by Mon night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 1°C on Thu morning, min -3°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Thu morning).

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
light snow
heavy snow
part cloud
cloud
light snow
part cloud
cloud
heavy snow
heavy snow
heavy snow
snow showers
part cloud
light snow
mod snow
light snow
mod snow
snow showers
light snow
heavy snow
some clouds
cloudy
light snow
some clouds
cloudy
heavy snow
heavy snow
heavy snow
snow shwrs
some clouds
light snow
mod. snow
light snow
mod. snow
snow shwrs
 km/h
40
NE
15
NW
20
NW
20
NNW
30
NNE
20
N
30
NNE
40
NNW
35
NNW
35
NNW
5
NNE
15
SW
20
NW
25
NNW
35
NW
20
NW
10
NW
2
13
5
14
11
12
2
1
6
5
7
2
max °C
-2
-3
-3
-3
-3
-2
-2
-1
-1
-1
-1
0
0
0
1
0
-1
min °C
-3
-5
-4
-3
-3
-3
-3
-3
-1
-2
-2
-1
0
0
0
-1
-3
-11
-12
-10
-9
-10
-9
-12
-10
-8
-10
-4
-6
-5
-6
-7
-6
-8
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. Temperatures will be below freezing (max -1°C on Mon night, min -5°C on Sat night). Winds increasing (light winds from the ENE on Sat night, strong winds from the N by Mon night).

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

A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 1°C on Thu morning, min -3°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Thu morning).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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
SHIP1864
28 km S
3m alt.
2 hours ago
5° C
SHIP2522
28 km S
3m alt.
1 hour ago
2° C
SHIP3216
28 km S
3m alt.
2 hours ago
5° C
SHIP7942
28 km S
15m alt.
2 hours ago
- km
SHIP7042
28 km S
3m alt.
2 hours ago
5° C
SHIP4281
28 km S
15m alt.
2 hours ago
- km
SHIP2240
28 km S
3m alt.
2 hours ago
5° C
SHIP7037
34 km ENE
3m alt.
2 hours ago
1° C
SHIP4282
34 km ENE
15m alt.
2 hours ago
- km
SHIP7943
34 km ENE
15m alt.
2 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.