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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Wed 30 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu night, min -11°C on Wed morning). Winds increasing (light winds from the WNW on Wed morning, strong winds from the NNE by Fri morning).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sat morning, min -16°C on Mon morning). Mainly near gales.

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
part cloud
cloud
snow showers
part cloud
cloud
part cloud
part cloud
light snow
mod snow
mod snow
light snow
snow showers
snow showers
heavy snow
snow showers
part cloud
snow shwrs
snow shwrs
some clouds
cloudy
snow shwrs
some clouds
cloudy
some clouds
some clouds
light snow
mod. snow
mod. snow
light snow
snow shwrs
snow shwrs
heavy snow
snow shwrs
some clouds
 km/h
15
WNW
20
W
20
WNW
25
NW
35
NW
30
N
45
NNE
30
NNE
30
N
30
N
40
N
30
WNW
35
WSW
35
W
35
NW
35
W
25
WSW
35
S
 cm 
1.0
2.0
1.0
2.0
6
7
5
1.0
20
15
3
 mm 
max°C
-10
-11
-7
-4
-3
0
-1
-5
-4
-3
-5
-10
-12
-12
-8
-12
-15
-12
min°C
-11
-11
-9
-6
-3
-2
-2
-5
-5
-4
-6
-12
-12
-12
-11
-16
-16
-14
chill°C 
-20
-19
-16
-14
-11
-8
-9
-13
-13
-12
-14
-22
-23
-23
-20
-28
-26
-26
Freezing level (m
0
0
0
0
600
1250
1450
650
400
350
550
0
0
0
0
0
0
0
Cloud base (m)
350
350
2100
600
550
1750
1600
350
1350
300
300
350
350
1650
300
300
350
Sea lvl1000m2000m3000m4000m5000m
-11-11-8-5-3-1-2-5-5-4-6-11-12-12-10-14-16-13-7-8-7-4-111-2-3-2-3-7-8-9-7-10-12-10-4-5-5-31220-10-1-4-5-6-5-7-8-9-2-2-4-23432222-1-1-3-3-3-5-7
Sunrise
9:18
9:22
9:25
9:27
9:30
9:34
Sunset
5:02
5:00
4:55
4:52
4:50
4:45

Loading...

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu night, min -11°C on Wed morning). Winds increasing (light winds from the WNW on Wed morning, strong winds from the NNE by Fri morning).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sat morning, min -16°C on Mon morning). Mainly near gales.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP2113
361 km S
3m alt.
3 hours ago
0° C
SHIP3371
363 km S
15m alt.
1 hour ago
- km
SHIP2832
363 km S
15m alt.
3 hours ago
- km
SHIP1701
363 km S
3m alt.
3 hours ago
0° C
SHIP5419
363 km S
3m alt.
2 hours ago
1° C
SHIP8886
363 km S
15m alt.
2 hours ago
- km
SHIP2588
363 km S
15m alt.
2 hours ago
- km
SHIP2340
363 km S
3m alt.
2 hours ago
1° C
SHIP8978
363 km S
15m alt.
3 hours ago
- km
SHIP4289
363 km S
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.