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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Sun 08 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -9°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Tue night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -8°C on Wed night). Winds increasing (light winds from the N on Thu afternoon, strong winds from the WNW by Fri morning).

Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
mod snow
snow showers
cloud
part cloud
light snow
cloud
light snow
cloud
cloud
snow showers
part cloud
cloud
mod snow
light snow
snow showers
mod snow
light snow
mod. snow
mod. snow
snow shwrs
cloudy
some clouds
light snow
cloudy
light snow
cloudy
cloudy
snow shwrs
some clouds
cloudy
mod. snow
light snow
snow shwrs
mod. snow
Cloud base (m)
400
200
200
250
250
5400
400
400
1050
300
2850
300
350
300
300
300
300
300
km/h
15
N
30
N
35
WSW
25
WSW
20
WSW
10
N
35
NE
25
NE
15
E
10
SE
15
SSE
20
SW
15
WSW
10
WNW
20
N
35
NW
30
W
25
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
7
9
1
—
—
1
—
1
—
—
1
—
—
7
3
2
9
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-3
-3
-6
-9
-7
-5
-2
-1
-2
-3
-3
-5
-5
-2
-2
-2
-4
-2
min °C
-4
-4
-9
-9
-8
-8
-3
-1
-4
-3
-4
-8
-6
-4
-2
-3
-4
-4
 chill °C
-10
-11
-18
-17
-15
-12
-11
-7
-7
-7
-10
-14
-12
-8
-7
-11
-12
-10
Freezing level m
0
50
0
0
0
0
0
300
0
50
0
0
0
0
50
250
0
150
Sea lvl1000m2000m3000m4000m5000m
-11-10-15-16-16-12-8-8-9-10-10-12-11-8-7-11-12-9-7-7-11-13-12-9-5-4-5-7-7-9-9-6-4-6-8-6-4-4-8-9-8-7-3-1-3-3-4-7-6-3-2-3-4-310-4-5-4-50200-1-4-301200
Sunrise
4:09
—
—
4:07
—
—
4:03
—
—
4:00
—
—
3:56
—
—
3:53
—
—
Sunset
—
—
9:47
—
—
9:52
—
—
9:55
—
—
9:59
—
—
10:02
—
—
10:07

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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 Sun afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -9°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Tue night).

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

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -8°C on Wed night). Winds increasing (light winds from the N on Thu afternoon, strong winds from the WNW by Fri morning).

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
SHIP2281
19 km SE
3m alt.
3 hours ago
1°C
SHIP928
19 km SE
3m alt.
3 hours ago
1°C
SHIP10271
19 km SE
15m alt.
3 hours ago
- km
SHIP8566
19 km SE
3m alt.
3 hours ago
1°C
SHIP5210
19 km SE
15m alt.
3 hours ago
- km
SHIP7804
19 km SE
3m alt.
3 hours ago
1°C
SHIP2696
19 km SE
15m alt.
3 hours ago
- km
SHIP7113
19 km SE
3m alt.
3 hours ago
1°C
SHIP2043
19 km SE
3m alt.
3 hours ago
1°C
SHIP7205
19 km SE
3m alt.
3 hours ago
1°C

* 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.