– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -3°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryMild with moderate rain (total 19mm) on Sat night, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Sat night, min -3°C on Fri night). Wind will be generally light. | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | | |  |  |  | | | |
some clouds | cloudy | some clouds | rain shwrs | mod. snow | light snow | snow shwrs | cloudy | mod. snow | snow shwrs | some clouds | some clouds | rain shwrs | mod. rain | mod. rain | light rain | light rain | mod. snow | |
Cloud base (m) | 5300 | 2000 | 1650 | 450 | 400 | 450 | 350 | 400 | 350 | 350 | 350 | 400 | 350 | 450 | 350 | 1450 | 350 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 6 | 3 | 1 | — | 7 | 1 | — | — | — | — | — | — | — | 6 |
mm | — | — | — | 0.1 | — | — | — | — | — | — | — | — | 0.2 | 6 | 8 | 0.5 | 3 | 0.9 |
max °C | 1 | 1 | 0 | 2 | 2 | 1 | -2 | -1 | 0 | -2 | -2 | 0 | 2 | 2 | 3 | 3 | 3 | 3 |
min °C | 0 | 1 | 0 | 2 | 2 | -3 | -3 | -1 | -2 | -2 | -2 | -3 | 1 | 2 | 2 | 3 | 3 | 1 |
chill °C | -2 | -1 | -4 | -1 | -1 | -10 | -9 | -6 | -7 | -7 | -7 | -6 | -2 | -3 | -2 | -1 | -1 | -4 |
Freezing level m | 600 | 950 | 500 | 1050 | 1100 | 400 | 0 | 250 | 450 | 100 | 0 | 0 | 700 | 1000 | 1100 | 1250 | 1200 | 1000 |
 | 5:45 | — | — | 5:41 | — | — | 5:37 | — | — | 5:33 | — | — | 5:30 | — | — | 5:26 | — | — |
 | — | 8:17 | — | — | 8:22 | — | — | 8:24 | — | — | 8:28 | — | — | 8:30 | — | — | 8:35 | — |
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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 Wed afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -3°C on Wed night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
Mild with moderate rain (total 19mm) on Sat night, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Sat night, min -3°C on Fri 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
hy2b301E63S | |||||
hy2b292E63S | |||||
Captain Arturo Prat Base | |||||
BaseBernardoO higgins | |||||
hy2b293E62S | |||||
hy2b290E63S | |||||
hy2b291E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
hy2b302E63S |
* 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.