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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Thu 07 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Fri night, min -5°C on Thu morning). Winds increasing (light winds from the NW on Fri morning, strong winds from the NNE by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Sun morning, min -13°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Tue night).

Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
mod snow
snow showers
light snow
heavy snow
light snow
light snow
light snow
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
mod. snow
snow shwrs
light snow
heavy snow
light snow
light snow
light snow
clear
clear
clear
km/h
15
SW
10
SSW
10
SW
5
NW
15
N
20
N
35
NNE
45
NNE
45
NNE
35
NE
20
N
35
WNW
35
WSW
40
WSW
20
WSW
0
NNE
10
E
0
SE
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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2
10
4
4
20
2
4
5
max °C
-5
-4
-4
-4
-2
-1
-1
-1
-1
-2
-4
-5
-7
-7
-8
-10
-11
-12
min °C
-5
-5
-5
-4
-2
-2
-1
-1
-1
-2
-5
-8
-8
-8
-9
-10
-12
-13
-11
-10
-9
-7
-7
-8
-8
-9
-9
-10
-11
-17
-18
-17
-15
-10
-17
-13
0
0
0
0
0
0
0
150
250
200
0
0
0
0
0
0
0
0
Cloud base (m)
350
400
400
400
6200
350
350
300
300
300
500
250
300
300
300
250
5050
Sea lvl1000m2000m3000m4000m5000m
-10-7-6-5-5-4-3-5-6-8-11-14-16-16-16-16-16-16-8-6-5-4-3-2-2-3-4-5-8-10-11-11-12-13-13-14-5-5-5-4-2-2-1-1-1-2-5-7-8-8-9-10-12-13-3-3-5-4-2-10021-1-3-4-4-5-8-10-12
Sunrise
9:41
9:44
9:47
9:49
9:52
9:56
Sunset
4:39
4:36
4:32
4:30
4:27
4:23

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Fri night, min -5°C on Thu morning). Winds increasing (light winds from the NW on Fri morning, strong winds from the NNE by Sat night).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Sun morning, min -13°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon morning, calm 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
SHIP2283
201 km NNE
3m alt.
3 hours ago
1° C
hy2b291E65S
276 km WSW
15m alt.
2 hours ago
21
Moderate winds from the W
(21 kph at 270).
- km
hy2b291E64S
282 km W
15m alt.
2 hours ago
23
Moderate winds from the W
(23 kph at 270).
- km
hy2b290E64S
300 km WSW
15m alt.
2 hours ago
19
Light winds from the W
(19 kph at 270).
- km
hy2b290E65S
312 km SW
15m alt.
2 hours ago
20
Moderate winds from the W
(20 kph at 278).
- km
SHIP2971
201 km NNE
15m alt.
3 hours ago
- km
SHIP5037
201 km NNE
15m alt.
3 hours ago
- km
SHIP10131
201 km NNE
3m alt.
3 hours ago
1° C
SHIP5285
201 km NNE
15m alt.
3 hours ago
- km
SHIP4600
219 km NNE
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.